EP3344909A1 - Storage box for bottles of pressurized fluid and associated storage frame - Google Patents

Storage box for bottles of pressurized fluid and associated storage frame

Info

Publication number
EP3344909A1
EP3344909A1 EP16757702.2A EP16757702A EP3344909A1 EP 3344909 A1 EP3344909 A1 EP 3344909A1 EP 16757702 A EP16757702 A EP 16757702A EP 3344909 A1 EP3344909 A1 EP 3344909A1
Authority
EP
European Patent Office
Prior art keywords
sheet
bottle
frame according
bottles
primary structure
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP16757702.2A
Other languages
German (de)
French (fr)
Other versions
EP3344909B1 (en
Inventor
Emmanuel Baune
Guillaume Arnaud
Paul Burgin
Steve Robertson
Nils ASKNES
Tom BLAKEMAN
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Air Liquide Oil and Gas Services Ltd
Original Assignee
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Air Liquide Oil and Gas Services Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude, Air Liquide Oil and Gas Services Ltd filed Critical Air Liquide SA
Publication of EP3344909A1 publication Critical patent/EP3344909A1/en
Application granted granted Critical
Publication of EP3344909B1 publication Critical patent/EP3344909B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/08—Mounting arrangements for vessels
    • F17C13/084—Mounting arrangements for vessels for small-sized storage vessels, e.g. compressed gas cylinders or bottles, disposable gas vessels, vessels adapted for automotive use
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2201/00—Vessel construction, in particular geometry, arrangement or size
    • F17C2201/01—Shape
    • F17C2201/0104—Shape cylindrical
    • F17C2201/0109—Shape cylindrical with exteriorly curved end-piece
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2201/00—Vessel construction, in particular geometry, arrangement or size
    • F17C2201/03—Orientation
    • F17C2201/032—Orientation with substantially vertical main axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2201/00—Vessel construction, in particular geometry, arrangement or size
    • F17C2201/03—Orientation
    • F17C2201/035—Orientation with substantially horizontal main axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2201/00—Vessel construction, in particular geometry, arrangement or size
    • F17C2201/05—Size
    • F17C2201/056—Small (<1 m3)
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2203/00—Vessel construction, in particular walls or details thereof
    • F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
    • F17C2203/0634—Materials for walls or layers thereof
    • F17C2203/0658—Synthetics
    • F17C2203/0663—Synthetics in form of fibers or filaments
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/01—Mounting arrangements
    • F17C2205/0103—Exterior arrangements
    • F17C2205/0107—Frames
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/01—Mounting arrangements
    • F17C2205/0103—Exterior arrangements
    • F17C2205/0111—Boxes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/01—Mounting arrangements
    • F17C2205/0123—Mounting arrangements characterised by number of vessels
    • F17C2205/013—Two or more vessels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/01—Mounting arrangements
    • F17C2205/0123—Mounting arrangements characterised by number of vessels
    • F17C2205/013—Two or more vessels
    • F17C2205/0134—Two or more vessels characterised by the presence of fluid connection between vessels
    • F17C2205/0142—Two or more vessels characterised by the presence of fluid connection between vessels bundled in parallel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/01—Mounting arrangements
    • F17C2205/0153—Details of mounting arrangements
    • F17C2205/0157—Details of mounting arrangements for transport
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/01—Mounting arrangements
    • F17C2205/0153—Details of mounting arrangements
    • F17C2205/0188—Hanging up devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
    • F17C2223/0107—Single phase
    • F17C2223/0123—Single phase gaseous, e.g. CNG, GNC
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/03—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the pressure level
    • F17C2223/035—High pressure (>10 bar)
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2260/00—Purposes of gas storage and gas handling
    • F17C2260/01—Improving mechanical properties or manufacturing
    • F17C2260/015—Facilitating maintenance
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2270/00—Applications
    • F17C2270/07—Applications for household use
    • F17C2270/0745—Gas bottles

Definitions

  • the invention relates to the field of storage and transport of pressurized fluid bottles and in particular pressurized gas of composite construction.
  • frames are used in known manner in which the bottles are mounted horizontally or vertically.
  • the bottles are often arranged contiguously either side by side or staggered in said frames and are held transversely to each other generally by straps, bars or metal collars.
  • the bottles are fixed at a first end by a fixed mechanical connection to a part of the frame by means of a first plurality of retaining members, for example a screw / nut and are fixed at a second end by a fixed mechanical connection by means of a second plurality of retaining members for example screw / nut.
  • a first plurality of retaining members for example a screw / nut
  • a second plurality of retaining members for example screw / nut
  • This type of known storage configuration has the disadvantage of not adapting to the possible expansion of the bottles during their filling, or to the geometry of the second end of the bottles and its dimensions that vary by manufacturer.
  • certain configurations offering a bottle storage in a contiguous manner deteriorates the surface of the bottles by abrasion, in particular the fibers of the bottles when they are of composite construction.
  • the object of the invention is to remedy all or some of the aforementioned drawbacks.
  • the invention relates to a storage cassette for at least one pressurized fluid bottle, said storage cassette being intended to be mounted in a primary structure of a storage frame, and comprising at least a first configured retaining member for fixed engagement with a first end of a bottle, and at least one second retaining member configured to cooperate with a second end of the bottle, characterized in that the second retaining member is configured to maintain the position of the second end of the bottle while having at least one determined degree of freedom.
  • the storage cassette according to the invention has the advantage of being able to absorb the expansion of the volume of the bottles especially during their filling, while blocking said bottles in rotation by the firm fastening provided at the first end of each bottle .
  • the cassette according to the invention forms an integral assembly of bottles firmly attached to one end and floating at the other end. In other words, there is no firm mechanical connection at the second end of each bottle, which allows longitudinal movement of the bottles in their retaining zone.
  • the storage cassette is configured to receive at least one bottle disposed vertically or horizontally with respect to the ground.
  • the storage cassette comprises at least a first sheet extending in a first direction, the first sheet comprising at least one through hole shaped to receive at least a portion of the first end of the bottle in mounted position.
  • the first direction is substantially perpendicular to the mounting direction of the at least one bottle when the bottle is mounted in the cassette.
  • the storage cassette comprises several orifices of passages equipping the first sheet and configured to each receive the first end of each bottle mounted or intended to be mounted in the storage cassette, the passage orifices being arranged on the first sheet at a distance from each other in a regular or irregular manner. This avoids contact between the bottles and the wear of the latter by friction.
  • the first sheet is equipped with the first retaining member of the storage cassette, said first retaining member being configured to cooperate with a collar fitted to the first end of the bottle.
  • the at least one retaining member has an internal thread shaped to cooperate with an external thread formed on the flange of the first end of the bottle, which allows the axial locking of the bottle inside the storage cassette .
  • the storage cassette comprises at least a second sheet extending in the first direction and positioned opposite the first sheet at a determined distance.
  • the determined distance between the first sheet and the second sheet is a function of the dimensions of the bottles to be mounted in the storage cassette and in particular as a function of the length of the bottles. mount in the storage cassette.
  • the distance is between 1000 mm and 2000 mm.
  • the storage cassette comprises a second retaining member corresponding to a passage opening formed on the second sheet and shaped to receive at least partially the second end of the bottle.
  • the storage cassette comprises a plurality of retaining members corresponding to passage orifices formed on the second sheet and configured to each receive the second end of each bottle mounted in the storage cassette, said retaining members. being arranged at a distance from each other in a regular or irregular manner, which makes it possible to avoid contact between the bottles and wear of the latter by friction.
  • each passage orifice of the plurality of the second sheet is shaped to cooperate in complementary form with the second end of each bottle, which allows the indexing and rotation locking of each bottle while retaining the adaptation properties of the storage cassette.
  • each passage orifice has a multi-branch star shape.
  • the cassette comprises a locking device configured to connect the first sheet to the second sheet while having at least one degree of freedom.
  • this degree of freedom allows a deflection (game or limited adaptable positioning) in a direction parallel to the longitudinal axis of the bottles.
  • This degree of freedom (clearance) can be limited for example by a stop system (s).
  • the locking device has a longitudinal elasticity of about 5% to 30% and preferably 10%; for an initial length of about 1000 mm to 2000 mm and preferably of about 1500 mm; which represents an elongation of between about 5 to 60 cm and preferably 10 to 20 cm.
  • the locking device makes it possible to absorb the possible elongation of the bottles and thus the potential distance of the first and second sheets relative to one another.
  • the locking device comprises at least one screw / nut assembly extending in a direction substantially perpendicular to the direction in which the first sheet and the second sheet extend.
  • the screw / nut assembly passes through the first sheet and the second sheet.
  • the locking device comprises at least two screw / nut assemblies, spaced from one another.
  • the invention also relates to a storage frame for bottles, the storage frame comprising a primary structure and at least one storage cassette according to the invention, said at least one cassette being mounted in the primary structure.
  • the cassette is removably mounted in the primary structure.
  • the primary structure is defined by a mechanically welded assembly of bars and metal uprights.
  • the mounting of the bottles in the cassette is performed independently of the frame.
  • the primary structure of the frame comprises at least one wedging element intended to receive the second end of at least one bottle.
  • the second end of each bottle rests on a wedging element of the primary structure.
  • a portion of the weight of the bottles is also supported by the primary structure when the cassette is mounted in the frame structure and when at least one bottle is mounted in said cassette.
  • the cassette is fixed to the primary structure by means of at least one fixed mechanical connection at the level of the second sheet and by means of at least one movable mechanical connection at the level of the first sheet.
  • the first sheet is left free from axial movement due to the clearance allowed by the at least one movable mechanical connection to a positioned stop, for example defined by the flanges mounted on the bottles.
  • mobile mechanical connection in the present application, a mechanical connection type bolt-nut with spacer or pin or spring system.
  • the at least one mechanical link is configured to guide and fix the cassette on the primary structure at the top of said cassette.
  • the storage cassette comprises a locking device comprising at least one configured locking member to cross the structure of the cassette and more preferably the second end of the bottle when the latter is hollow.
  • the storage cassette comprises a plurality of bottles.
  • each bottle comprises a body, a first end and a second end opposite the first end.
  • the first end is intended to be equipped with a valve or a valve.
  • the second end of each bottle is shaped to index and block the bottle in position, when said bottle is mounted in the storage cassette.
  • the second end of each bottle has a non-circular, non-hemispherical polygonal cross section.
  • the second end has a star-shaped cross section with several branches shaped to index the bottle and to lock the bottle in rotation.
  • the length of the second end of the bottle is greater than the longitudinal expansion of said bottle, which makes it possible to prevent the bottle from leaving the passage opening of the second sheet.
  • the primary structure comprises at least one intermediate element or spacer configured to ensure the interface between each bottle and the primary structure.
  • the intermediate element ensures the absence of contact between the bottle and the frame, for example metal-metal contact, which would give rise to premature wear of the second end of the bottle and in particular damage to the coating for example anticorrosion made on this bottle area.
  • the at least one intermediate element is a rubber or elastomer ring or seal.
  • the at least one intermediate element has a hardness of between 70 Shore A and 60 Shore D, preferably between 80 and 90 Shore A.
  • the at least one intermediate element is removable relative to the primary structure.
  • each at least one intermediate element is shaped to receive and marry the shape of the second end of each bottle on an inner face.
  • each at least one intermediate element is shaped to receive and marry the shape of a housing formed on the primary structure on an outer face.
  • FIG. 1 is a schematic representation of a first storage frame configuration according to the invention
  • FIG. 2 is a schematic representation of a second storage frame configuration according to the invention
  • FIG. 3 is a perspective view of a storage frame according to a first embodiment according to the invention.
  • FIG. 4 is a perspective view from above of the storage frame shown in FIG. 3;
  • FIG. 5 is a partial sectional view along the axis A-A of the storage frame shown in FIG. 4;
  • FIG. 6 is a detailed perspective view of the upper part of the storage frame according to a first embodiment according to the invention.
  • FIG. 7 is a detailed perspective view of the lower part of the storage frame according to a first embodiment according to the invention.
  • FIG. 8 is a perspective view of the lower part of the storage frame according to a first embodiment according to the invention.
  • FIGS. 9 to 14 are diagrammatic views showing the mounting of a cassette according to the invention in a frame according to a first embodiment according to the invention
  • FIGS. 15 to 18 are diagrammatic views showing the mounting of several cassettes according to the invention in a single frame, whatever the embodiment of the storage frame according to the invention,
  • FIGS. 19 to 23 are diagrammatic views showing the mounting of a cassette according to the invention in a frame according to a second embodiment according to the invention.
  • FIG. 24 is an alternative embodiment of the assembly shown in Figures 19 to 23.
  • the storage frame 100 according to the invention comprises a primary structure 101 in which is arranged at least one storage cassette 102 according to the invention, as illustrated in FIGS. 1 to 3.
  • the storage cassette 102 according to the invention 103 is intended to contain a plurality of bottles 103 of fluid under pressure and in particular pressurized gas as illustrated in FIG.
  • the storage cassette 102 with its bottles 102 thus forms a separate physical entity (separable) from the storage frame 100.
  • the bottles 103 are arranged in the storage cassette 102 vertically or horizontally with respect to the ground.
  • the arrangement of the bottles 103 in the storage cassette 102 may be in a first configuration illustrated in FIG. 1 or in a second configuration illustrated in FIG. 2.
  • the bottles 103 are aligned. in two directions and arranged without contact with each other.
  • the bottles 103 are aligned in one direction and staggered in a second direction.
  • the mounting of the bottles 103 in the storage cassette 102 is performed independently of the storage frame 100 as described hereinafter with reference to FIGS. 9 to 14 according to a first embodiment or according to a second embodiment, as represented in FIGS. 23.
  • the storage cassette 102 comprises at least a first sheet 1 extending in a first direction substantially perpendicular to the mounting direction of the bottles 103, as illustrated in FIGS.
  • the first sheet 1 comprises a plurality of passage orifices 3 each shaped to receive the first end 103a of each bottle 103. More particularly, the first end 103a of each bottle 103 is equipped with a collar 103c passing through through the passage opening 3 and comprising a shoulder abutting against the first sheet 1. In addition, the passage holes 3 formed on the first sheet 1 are arranged at a distance from each other in a regular manner.
  • the first sheet 1 is equipped with the first plurality of retaining members 4 configured to cooperate each with the flange 103c fitted to the first end 103a of each bottle 103.
  • each retaining member 4 has an internal thread shaped to cooperate with an external thread formed on the flange 103 c of each bottle 103.
  • the storage cassette As illustrated in FIGS. 3, 7 and 8 in particular, the storage cassette
  • the 102 comprises at least a second sheet 2 extending in the first direction and positioned opposite the first sheet 1 at a determined distance.
  • the second sheet 2 has a plurality of through-holes 6 acting as retaining members 6 of the second end 103b of each bottle 103.
  • the through-openings 6 formed on the second sheet 2 are arranged at a distance from one another in a regular manner.
  • Each passage opening 6 of the second sheet 2 is shaped to cooperate in complementary form with the second end 103b of each bottle 103.
  • the second end 103b of each bottle 103 is shaped polygonal, star-shaped cross section.
  • the passages orifices 6 of the second sheet 2 forming retaining members 6 are configured to maintain the second end 103b of each bottle 103 while having at least one determined degree of freedom.
  • this degree of freedom is particularly longitudinal, that is to say that the second end 103b of the bottle 103 may have a limited play in the second sheet 2 in the longitudinal direction of the bottle.
  • the storage cassette 102 comprises a locking device 7 configured to connect the first sheet 1 to the second sheet 2 while exhibiting at least one degree of freedom.
  • the locking device 7 comprises a plurality of screw / nut assemblies extending in a direction substantially perpendicular to the direction in which the first sheet 1 and the second sheet 2 extend. Each screw / nut assembly passes through the first sheet 1 and the second sheet 2.
  • the primary structure 101 of the storage frame 100 comprises several wedging elements 101a.
  • the second end 103b of each bottle 103 rests on a wedging element 101a of the primary structure 101.
  • the storage cassette 102 is fixed to the primary structure 101 by means of fixed mechanical links 9 at the level of the second sheet 2 and by means of mobile mechanical connections 8 at the level of the first sheet 1 as visible to the Figures 3 to 7.
  • FIGS. 9 to 14 The mounting of a storage cassette 102 according to the invention in a storage frame 100 according to a first embodiment will now be described with reference to FIGS. 9 to 14.
  • the bottles 103 are firstly mounted between a first 1 and a second sheet 2. More particularly the first end 103a of each bottle 103 passes through a through hole 3 formed on the first sheet 1 and the second end 103b of each bottle 103 passes through a passage opening 6 formed on the second sheet 2 as shown in FIG. 9.
  • each first end 103a of each bottle 103 is fixed to the first sheet 1 by means of retaining members 4. More particularly, each first end 103a of each bottle 103 is equipped with a threaded collar 103c on which a retaining member 4, for example a nut or a retaining ring, is screwed.
  • a retaining member 4 for example a nut or a retaining ring
  • the second end 103b of each bottle 103 is retained by its cooperation by complementary form with the passage opening 6 formed on the second sheet 2.
  • Each passage opening 6 of the second sheet 2 thus forms a retaining member .
  • a hoist type system and a template can advantageously be used to facilitate the assembly of bottles
  • a locking device 7 is arranged between the first sheet 1 and the second sheet 2. More particularly, a plurality of screw / nut assemblies is installed in the storage cassette 102, as can be particularly see it in FIG. 10 and makes it possible to connect the first sheet 1 to the second sheet 2.
  • the storage cassette 102 is inserted into a primary structure 101 to form the storage frame 100.
  • a hoist or crane type hoisting system can be used.
  • the storage cassette 102 is set and secured inside the primary structure 101 of the storage frame 100 by means of movable mechanical links 8, perpendicular to the direction of the first sheet, at the level of the first sheet 1 and fixed mechanical connections 9 at the second sheet 2.
  • the mechanical connections include, for example, screw and nut or screw and tapping systems or bolt and nut and / or bolt or any other suitable system for securing the storage cassette 102 in the primary structure 101 of the frame.
  • the fixed mechanical connections 9 block the second sheet 2 on the primary structure in the three directions in space (fixed point without degree of freedom).
  • several screws 9 pass through passages made in the second sheet and fix this sheet 2 to the primary structure 101.
  • this second sheet 2 may include orifices (star or other) complementary to the outer shape of the second end bottles 103b to block rotation.
  • the movable mechanical links 8 block the first sheet 1 on the primary structure 101 in two directions (locking in the plane of the first sheet 1) while allowing limited movement of the first sheet 1 in one direction perpendicular to the plane of the first sheet 1. That is to say that the first sheet 1 can move in a direction parallel to the longitudinal axis of the bottles 103, in particular to absorb their longitudinal expansion (displacement limited vertically when the bottles 103 are arranged vertically oriented according to Figures 9 and 10 for example). This limited movement has for example an amplitude of 5 to 30mm and in particular 20mm.
  • equipment 11 sheets, reinforcements, user facades, etc.
  • the storage frame 100 is returned to the ground on its lower part to put it in place.
  • the second embodiment of the storage frame 100 according to the invention differs from the first embodiment in that the second sheet 2 of the storage cassette 102 is removed and replaced by a portion of the primary structure 101.
  • the primary structure 101 has a plurality of housings 101b formed in a portion of said primary structure 101.
  • intermediate elements 101c or spacers are positioned in said housings 101b in such a way that to ensure the interface between the bottles 103 and the primary structure 101.
  • each at least one intermediate element 101c is shaped to receive and match the shape of each housing 101b formed on the primary structure 101 on an outer face.
  • each intermediate element 101c is shaped to receive and match the shape of the second end 103b of each bottle 103 on an inner face.
  • the first sheet 1 is positioned at the first end 103a of each bottle 103.
  • the lyrage is carried out, that is to say the mounting of the lyrage system and fitting 10 equipping the storage frame 100, by cohabitation with the valve outlets mounted at the outlet of the bottles 103. and the gas distribution systems are installed, then the primary structure 101 is closed and equipment 11 (sheets, reinforcements, user facade, etc.) is placed on the lateral faces of the storage frame 100 formed.
  • equipment 11 sheets, reinforcements, user facade, etc.
  • the storage frame 100 comprises a locking device comprising at least one locking member 12 configured to pass through the primary structure 101 and also the second end 103b of the bottle 103 when the latter is hollow. .
  • each storage cassette 102 is carried out independently as illustrated in FIGS. 15 and 16. Then, the storage cassettes 102 are grouped together and assembled in the structure primary 101 which welcomes them as illustrated in Figures 17 and 18.
  • the storage frame 100 For a storage frame 100 of vertical bottles, the storage frame 100 is positioned on the ground on its lower face. For a storage frame 100 of horizontal bottles, the storage frame 100 is positioned on the ground on one of its lateral faces.
  • a storage cassette 102 contains from four to sixteen bottles 103.
  • a storage frame 100 designed according to the invention is constructed in a modular manner with one to four storage cassettes 102.
  • a storage frame 100 of sixteen bottles 103 of the invention may be designed from a storage cassette 102 of sixteen bottles.
  • a storage frame 102 of sixty-four bottles 103 is designed from four storage cassettes 102 of sixteen bottles 103.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Buffer Packaging (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Packages (AREA)

Abstract

The invention primarily relates to a storage box (102) for at least one bottle (103) of pressurized fluid, said storage box (102) being intended to be fitted in a primary structure (101) of a storage frame (100), and comprising at least one first retaining member (4) configured to rigidly engage with a first end (103a) of a bottle (103), and at least one second retaining member (6) configured to engage with a second end (103b) of the bottle (103), characterized in that the second retaining member (6) is configured to maintain the position of the second end (103b) of the bottle (103) while having at least one predetermined degree of freedom.

Description

Cassette de stockage pour bouteilles à fluide sous pression et un cadre  Storage cassette for pressurized fluid bottles and a frame
de stockage associé  associated storage
L'invention concerne le domaine du stockage et du transport de bouteilles de fluide sous pression et notamment de gaz sous pression de construction composite. The invention relates to the field of storage and transport of pressurized fluid bottles and in particular pressurized gas of composite construction.
Pour stocker et transporter des bouteilles de fluide sous pression et notamment de gaz sous pression, on utilise, de manière connue, des cadres dans lesquels les bouteilles sont montées horizontalement ou verticalement. Les bouteilles sont souvent disposées de manière jointive soit côte à côte soit en quinconce dans lesdits cadres et sont maintenues transversalement les unes aux autres généralement par des sangles, des barres ou des colliers métalliques.  In order to store and transport bottles of pressurized fluid, particularly pressurized gas, frames are used in known manner in which the bottles are mounted horizontally or vertically. The bottles are often arranged contiguously either side by side or staggered in said frames and are held transversely to each other generally by straps, bars or metal collars.
Plus particulièrement, les bouteilles sont fixées à une première extrémité par liaison mécanique fixe à une partie du cadre au moyen d'une première pluralité d'organes de retenue par exemple vis/écrou et sont fixées à une seconde extrémité par liaison mécanique fixe au moyen d'une deuxième pluralité d'organes de retenue par exemple vis/écrou.  More particularly, the bottles are fixed at a first end by a fixed mechanical connection to a part of the frame by means of a first plurality of retaining members, for example a screw / nut and are fixed at a second end by a fixed mechanical connection by means of a second plurality of retaining members for example screw / nut.
Ce type de configuration de stockage connue présente notamment l'inconvénient de ne s'adapter ni à l'expansion éventuelle des bouteilles lors de leur remplissage, ni à la géométrie de la seconde extrémité des bouteilles et à ses dimensions qui varient selon les fabricants. En outre, certaines configurations proposant un stockage de bouteilles de manière jointive détériore la surface des bouteilles par abrasion, en particulier les fibres des bouteilles lorsque celles-ci sont de construction composite.  This type of known storage configuration has the disadvantage of not adapting to the possible expansion of the bottles during their filling, or to the geometry of the second end of the bottles and its dimensions that vary by manufacturer. In addition, certain configurations offering a bottle storage in a contiguous manner deteriorates the surface of the bottles by abrasion, in particular the fibers of the bottles when they are of composite construction.
L'invention a pour but de remédier à tout ou partie des inconvénients précités.  The object of the invention is to remedy all or some of the aforementioned drawbacks.
L'invention a pour objet une cassette de stockage pour au moins une bouteille de fluide sous pression, ladite cassette de stockage étant destinée à être montée dans une structure primaire d'un cadre de stockage, et comprenant au moins un premier organe de retenue configuré pour coopérer fixement avec une première extrémité d'une bouteille, et au moins un deuxième organe de retenue configuré pour coopérer avec une seconde extrémité de la bouteille, caractérisé en ce que le deuxième organe de retenue est configuré pour maintenir la position de la seconde extrémité de la bouteille tout en présentant au moins un degré de liberté déterminé.  The invention relates to a storage cassette for at least one pressurized fluid bottle, said storage cassette being intended to be mounted in a primary structure of a storage frame, and comprising at least a first configured retaining member for fixed engagement with a first end of a bottle, and at least one second retaining member configured to cooperate with a second end of the bottle, characterized in that the second retaining member is configured to maintain the position of the second end of the bottle while having at least one determined degree of freedom.
La cassette de stockage selon l'invention présente l'avantage de pouvoir absorber l'expansion du volume des bouteilles notamment lors de leur remplissage, tout en bloquant lesdites bouteilles en rotation de par la fixation ferme prévue au niveau de la première extrémité de chaque bouteille. Ainsi, la cassette selon l'invention forme un ensemble solidaire de bouteilles fixées fermement à une extrémité et de manière flottante à l'autre extrémité. Autrement dit, il n'existe aucune liaison mécanique ferme au niveau de la deuxième extrémité de chaque bouteille, ce qui permet un mouvement longitudinal des bouteilles dans leur zone de retenue. The storage cassette according to the invention has the advantage of being able to absorb the expansion of the volume of the bottles especially during their filling, while blocking said bottles in rotation by the firm fastening provided at the first end of each bottle . Thus, the cassette according to the invention forms an integral assembly of bottles firmly attached to one end and floating at the other end. In other words, there is no firm mechanical connection at the second end of each bottle, which allows longitudinal movement of the bottles in their retaining zone.
Dans la présente demande, on appelle « degré de liberté » dans une liaison, les mouvements relatifs indépendants d'un solide par rapport à l'autre autorisés par cette liaison.  In the present application, the term "degree of freedom" in a link, the independent relative movements of a solid relative to each other authorized by this link.
Selon une caractéristique de l'invention, la cassette de stockage est configurée pour recevoir au moins une bouteille disposée verticalement ou horizontalement par rapport au sol.  According to one characteristic of the invention, the storage cassette is configured to receive at least one bottle disposed vertically or horizontally with respect to the ground.
Selon une caractéristique de l'invention, la cassette de stockage comprend au moins une première tôle s 'étendant dans une première direction, la première tôle comprenant au moins un orifice de passage conformé pour recevoir au moins une partie de la première extrémité de la bouteille en position montée.  According to a feature of the invention, the storage cassette comprises at least a first sheet extending in a first direction, the first sheet comprising at least one through hole shaped to receive at least a portion of the first end of the bottle in mounted position.
Avantageusement, la première direction est sensiblement perpendiculaire à la direction de montage de la au moins une bouteille lorsque la bouteille est montée dans la cassette.  Advantageously, the first direction is substantially perpendicular to the mounting direction of the at least one bottle when the bottle is mounted in the cassette.
Selon une caractéristique de l'invention, la cassette de stockage comprend plusieurs orifices de passages équipant la première tôle et configurés pour recevoir chacun la première extrémité de chaque bouteille montée ou destinée à être montée dans la cassette de stockage, les orifices de passage étant agencés sur la première tôle à distance les uns des autres de manière régulière ou irrégulière. Ceci permet d'éviter les contacts entre les bouteilles et l'usure de ces dernières par frottement.  According to a characteristic of the invention, the storage cassette comprises several orifices of passages equipping the first sheet and configured to each receive the first end of each bottle mounted or intended to be mounted in the storage cassette, the passage orifices being arranged on the first sheet at a distance from each other in a regular or irregular manner. This avoids contact between the bottles and the wear of the latter by friction.
Selon une caractéristique de l'invention, la première tôle est équipée du premier organe de retenue de la cassette de stockage, ledit premier organe de retenue étant configuré pour coopérer avec une collerette équipant la première extrémité de la bouteille.  According to a feature of the invention, the first sheet is equipped with the first retaining member of the storage cassette, said first retaining member being configured to cooperate with a collar fitted to the first end of the bottle.
Préférentiellement, le au moins un organe de retenue présente un filetage interne conformé pour coopérer avec un filetage externe ménagé sur la collerette de la première extrémité de la bouteille, ce qui permet le blocage axial de la bouteille à l'intérieur de la cassette de stockage.  Preferably, the at least one retaining member has an internal thread shaped to cooperate with an external thread formed on the flange of the first end of the bottle, which allows the axial locking of the bottle inside the storage cassette .
Selon une caractéristique de l'invention, la cassette de stockage comprend au moins une deuxième tôle s'étendant dans la première direction et positionnée en regard de la première tôle à une distance déterminée.  According to a characteristic of the invention, the storage cassette comprises at least a second sheet extending in the first direction and positioned opposite the first sheet at a determined distance.
Selon une caractéristique de l'invention, la distance déterminée entre la première tôle et la deuxième tôle est fonction des dimensions des bouteilles à monter dans la cassette de stockage et en particulier en fonction de la longueur des bouteilles à monter dans la cassette de stockage. Préférentiellement, la distance est comprise entre 1000 mm et 2000 mm. According to one characteristic of the invention, the determined distance between the first sheet and the second sheet is a function of the dimensions of the bottles to be mounted in the storage cassette and in particular as a function of the length of the bottles. mount in the storage cassette. Preferably, the distance is between 1000 mm and 2000 mm.
Selon une caractéristique de l'invention, la cassette de stockage comprend un deuxième organe de retenue correspondant à un orifice de passage ménagé sur la deuxième tôle et conformé pour recevoir au moins partiellement la seconde extrémité de la bouteille.  According to a feature of the invention, the storage cassette comprises a second retaining member corresponding to a passage opening formed on the second sheet and shaped to receive at least partially the second end of the bottle.
Selon une caractéristique de l'invention, la cassette de stockage comprend plusieurs organes de retenue correspondant à des orifices de passage ménagés sur la deuxième tôle et configurés pour recevoir chacun la seconde extrémité de chaque bouteille montées dans la cassette de stockage, lesdits organes de retenue étant agencés à distance les uns des autres de manière régulière ou irrégulière, ce qui permet d'éviter les contacts entre les bouteilles et l'usure de ces dernières par frottement.  According to a feature of the invention, the storage cassette comprises a plurality of retaining members corresponding to passage orifices formed on the second sheet and configured to each receive the second end of each bottle mounted in the storage cassette, said retaining members. being arranged at a distance from each other in a regular or irregular manner, which makes it possible to avoid contact between the bottles and wear of the latter by friction.
Selon une caractéristique de l'invention, chaque orifice de passage de la pluralité de la deuxième tôle sont conformés pour coopérer par complémentarité de forme avec la seconde extrémité de chaque bouteille, ce qui permet l'indexation et le blocage en rotation de chaque bouteille tout en conservant les propriétés d'adaptation de la cassette de stockage.  According to a characteristic of the invention, each passage orifice of the plurality of the second sheet is shaped to cooperate in complementary form with the second end of each bottle, which allows the indexing and rotation locking of each bottle while retaining the adaptation properties of the storage cassette.
Préférentiellement, chaque orifice de passage présente une forme d'étoile multi-branches.  Preferably, each passage orifice has a multi-branch star shape.
Selon une caractéristique de l'invention, la cassette comprend un dispositif de blocage configuré pour relier la première tôle à la deuxième tôle tout en présentant au moins un degré de liberté. De préférence, ce degré de liberté autorise un débattement (jeu ou positionnement adaptable limité) selon une direction parallèle à l'axe longitudinal des bouteilles. Ce degré de liberté (jeu) peut être limité par exemple par un système de butée(s).  According to a feature of the invention, the cassette comprises a locking device configured to connect the first sheet to the second sheet while having at least one degree of freedom. Preferably, this degree of freedom allows a deflection (game or limited adaptable positioning) in a direction parallel to the longitudinal axis of the bottles. This degree of freedom (clearance) can be limited for example by a stop system (s).
Avantageusement, le dispositif de blocage présente une élasticité longitudinale d'environ 5% à 30% et préférentiellement de 10% ; pour une longueur initiale d'environ 1000 mm à 2000 mm et préférentiellement, d'environ 1500 mm ; ce qui représente une élongation comprise entre environ 5 à 60 cm et préférentiellement, 10 à 20 cm.  Advantageously, the locking device has a longitudinal elasticity of about 5% to 30% and preferably 10%; for an initial length of about 1000 mm to 2000 mm and preferably of about 1500 mm; which represents an elongation of between about 5 to 60 cm and preferably 10 to 20 cm.
Le dispositif de blocage permet d'absorber l'allongement possible des bouteilles et donc l'éloignement potentiel des première et deuxième tôles l'une par rapport à l'autre.  The locking device makes it possible to absorb the possible elongation of the bottles and thus the potential distance of the first and second sheets relative to one another.
Selon une caractéristique de l'invention, le dispositif de blocage comprend au moins un ensemble vis/écrou s'étendant dans une direction sensiblement perpendiculaire à la direction dans laquelle s'étendent la première tôle et la deuxième tôle. Avantageusement, l'ensemble vis/écrou traverse la première tôle et la deuxième tôle. According to a characteristic of the invention, the locking device comprises at least one screw / nut assembly extending in a direction substantially perpendicular to the direction in which the first sheet and the second sheet extend. Advantageously, the screw / nut assembly passes through the first sheet and the second sheet.
Selon une autre caractéristique de l'invention, le dispositif de blocage comprend au moins deux ensembles vis/écrou, espacés l'un de l'autre.  According to another characteristic of the invention, the locking device comprises at least two screw / nut assemblies, spaced from one another.
L'invention concerne également un cadre de stockage pour bouteilles, le cadre de stockage comprenant une structure primaire et au moins une cassette de stockage selon l'invention, ladite au moins une cassette étant montée dans la structure primaire.  The invention also relates to a storage frame for bottles, the storage frame comprising a primary structure and at least one storage cassette according to the invention, said at least one cassette being mounted in the primary structure.
En particulier, la cassette est montée de façon amovible dans la structure primaire.  In particular, the cassette is removably mounted in the primary structure.
Selon une caractéristique de l'invention, la structure primaire est définie par un ensemble mécano-soudée de barres et montants métalliques.  According to one characteristic of the invention, the primary structure is defined by a mechanically welded assembly of bars and metal uprights.
Selon une caractéristique de l'invention, le montage des bouteilles dans la cassette est effectué indépendamment du cadre.  According to a feature of the invention, the mounting of the bottles in the cassette is performed independently of the frame.
Selon une caractéristique de l'invention, la structure primaire du cadre comprend au moins un élément de calage destiné à recevoir la deuxième extrémité d'au moins une bouteille.  According to one characteristic of the invention, the primary structure of the frame comprises at least one wedging element intended to receive the second end of at least one bottle.
Selon une caractéristique de l'invention, en position montée, la deuxième extrémité de chaque bouteille repose sur un élément de calage de la structure primaire. Ainsi, une partie du poids des bouteilles est aussi soutenue par la structure primaire lorsque la cassette est montée dans la structure du cadre et lorsqu'au moins une bouteille est montée dans ladite cassette.  According to a feature of the invention, in the mounted position, the second end of each bottle rests on a wedging element of the primary structure. Thus, a portion of the weight of the bottles is also supported by the primary structure when the cassette is mounted in the frame structure and when at least one bottle is mounted in said cassette.
Selon une caractéristique de l'invention, la cassette est fixée à la structure primaire au moyen d'au moins une liaison mécanique fixe au niveau de la deuxième tôle et au moyen d'au moins une liaison mécanique mobile au niveau de la première tôle. Ainsi, lorsque les bouteilles s'allongent, la première tôle est laissée libre de mouvement axial du fait du jeu permis par la au moins une liaison mécanique mobile jusqu'à une butée positionnée, par exemple définie par les collerettes montées sur les bouteilles.  According to a characteristic of the invention, the cassette is fixed to the primary structure by means of at least one fixed mechanical connection at the level of the second sheet and by means of at least one movable mechanical connection at the level of the first sheet. Thus, when the bottles are elongated, the first sheet is left free from axial movement due to the clearance allowed by the at least one movable mechanical connection to a positioned stop, for example defined by the flanges mounted on the bottles.
On entendra par liaison mécanique mobile, dans la présente demande, une liaison mécanique de type boulon-écrou avec entretoise ou goupille ou système à ressort.  The term mobile mechanical connection, in the present application, a mechanical connection type bolt-nut with spacer or pin or spring system.
Selon une caractéristique de l'invention, la au moins une liaison mécanique est configurée pour guider et fixer la cassette sur la structure primaire au niveau de la partie supérieure de ladite cassette.  According to a feature of the invention, the at least one mechanical link is configured to guide and fix the cassette on the primary structure at the top of said cassette.
Selon une caractéristique de l'invention, la cassette de stockage comprend un dispositif de verrouillage comprenant au moins un organe de verrouillage configuré pour traverser la structure de la cassette et plus préférentiellement la seconde extrémité de la bouteille lorsque cette dernière est creuse. According to one characteristic of the invention, the storage cassette comprises a locking device comprising at least one configured locking member to cross the structure of the cassette and more preferably the second end of the bottle when the latter is hollow.
Selon une caractéristique de l'invention, la cassette de stockage comprend une pluralité de bouteilles.  According to one characteristic of the invention, the storage cassette comprises a plurality of bottles.
Ainsi, il y a autant d'organes de retenue équipant la première tôle que de bouteilles prévues ou montées dans la cassette de stockage et/ou il y a autant d'orifices de passage ménagés sur la première tôle que de bouteilles prévues ou montées dans la cassette de stockage et/ou il y a autant d'organes de retenue équipant la deuxième tôle que de bouteilles prévues ou montées dans la cassette de stockage.  Thus, there are as many retaining members fitted to the first sheet as bottles provided or mounted in the storage cassette and / or there are as many orifices of passage formed on the first sheet as bottles provided or mounted in the first sheet. the storage cassette and / or there are as many retaining members fitted to the second sheet as bottles provided or mounted in the storage cassette.
Selon une caractéristique de l'invention, chaque bouteille comprend un corps, une première extrémité et une deuxième extrémité opposée à la première extrémité. Avantageusement, la première extrémité est destinée à être équipée d'un robinet ou d'une valve.  According to one characteristic of the invention, each bottle comprises a body, a first end and a second end opposite the first end. Advantageously, the first end is intended to be equipped with a valve or a valve.
Selon une caractéristique de l'invention, la deuxième extrémité de chaque bouteille est conformée pour indexer et bloquer la bouteille en position, lorsque ladite bouteille est en position montée dans la cassette de stockage.  According to a characteristic of the invention, the second end of each bottle is shaped to index and block the bottle in position, when said bottle is mounted in the storage cassette.
Préférentiellement, la deuxième extrémité de chaque bouteille présente une section transversale polygonale non-circulaire, non hémisphérique.  Preferably, the second end of each bottle has a non-circular, non-hemispherical polygonal cross section.
Encore plus préférentiellement, la deuxième extrémité présente une section transversale en forme d'étoile à plusieurs branches conformées pour indexer la bouteille et bloquer la bouteille en rotation.  Even more preferably, the second end has a star-shaped cross section with several branches shaped to index the bottle and to lock the bottle in rotation.
Selon une caractéristique de l'invention, la longueur de la deuxième extrémité de la bouteille est supérieure à l'expansion longitudinale de ladite bouteille, ce qui permet d'éviter que la bouteille ne sorte de l'orifice de passage de la deuxième tôle.  According to one characteristic of the invention, the length of the second end of the bottle is greater than the longitudinal expansion of said bottle, which makes it possible to prevent the bottle from leaving the passage opening of the second sheet.
Selon une autre caractéristique de l'invention, la structure primaire comprend au moins un élément intermédiaire ou entretoise configuré pour assurer l'interface entre chaque bouteille et la structure primaire. L'élément intermédiaire garantit l'absence de contact entre la bouteille et le cadre, par exemple contact métal- métal, qui donnerait lieu à une usure prématurée de la seconde extrémité de la bouteille et notamment un endommagement du revêtement par exemple anticorrosion réalisé sur cette zone de la bouteille.  According to another characteristic of the invention, the primary structure comprises at least one intermediate element or spacer configured to ensure the interface between each bottle and the primary structure. The intermediate element ensures the absence of contact between the bottle and the frame, for example metal-metal contact, which would give rise to premature wear of the second end of the bottle and in particular damage to the coating for example anticorrosion made on this bottle area.
De préférence, le au moins un élément intermédiaire est une bague ou un joint en caoutchouc ou en élastomère. Avantageusement, le au moins un élément intermédiaire présente une dureté comprise entre 70 Shore A et 60 Shore D, de préférence entre 80 et 90 Shore A.  Preferably, the at least one intermediate element is a rubber or elastomer ring or seal. Advantageously, the at least one intermediate element has a hardness of between 70 Shore A and 60 Shore D, preferably between 80 and 90 Shore A.
Selon une caractéristique de l'invention, le au moins un élément intermédiaire est amovible par rapport à la structure primaire. Selon une caractéristique de l'invention, chaque au moins un élément intermédiaire est conformé pour recevoir et épouser la forme de la seconde extrémité de chaque bouteille sur une face intérieure. According to one characteristic of the invention, the at least one intermediate element is removable relative to the primary structure. According to a feature of the invention, each at least one intermediate element is shaped to receive and marry the shape of the second end of each bottle on an inner face.
Selon une caractéristique de l'invention, chaque au moins un élément intermédiaire est conformé pour recevoir et épouser la forme d'un logement ménagé sur la structure primaire sur une face extérieure.  According to a feature of the invention, each at least one intermediate element is shaped to receive and marry the shape of a housing formed on the primary structure on an outer face.
L'invention sera mieux comprise, grâce à la description ci-après, qui se rapporte à des modes de réalisation selon la présente invention, donnés à titre d'exemples non limitatifs et expliqués avec référence aux dessins schématiques annexés, dans lesquels:  The invention will be better understood, thanks to the following description, which refers to embodiments according to the present invention, given by way of non-limiting examples and explained with reference to the appended diagrammatic drawings, in which:
- la figure 1 est une représentation schématique d'une première configuration de cadre de stockage selon l'invention,  FIG. 1 is a schematic representation of a first storage frame configuration according to the invention,
- la figure 2 est une représentation schématique d'une deuxième configuration de cadre de stockage selon l'invention  FIG. 2 is a schematic representation of a second storage frame configuration according to the invention
- la figure 3 est une vue en perspective d'un cadre de stockage selon un premier mode de réalisation selon l'invention,  FIG. 3 is a perspective view of a storage frame according to a first embodiment according to the invention,
- la figure 4 est une vue en perspective de dessus du cadre de stockage représenté en figure 3,  FIG. 4 is a perspective view from above of the storage frame shown in FIG. 3;
- la figure 5 est une vue en coupe partielle selon l'axe A-A du cadre de stockage représentée en figure 4,  FIG. 5 is a partial sectional view along the axis A-A of the storage frame shown in FIG. 4;
- la figure 6 est une vue en perspective de détail de la partie supérieure du cadre de stockage selon un premier mode de réalisation selon l'invention,  FIG. 6 is a detailed perspective view of the upper part of the storage frame according to a first embodiment according to the invention,
- la figure 7 est une vue en perspective de détail de la partie inférieure du cadre de stockage selon un premier mode de réalisation selon l'invention,  FIG. 7 is a detailed perspective view of the lower part of the storage frame according to a first embodiment according to the invention,
- la figure 8 est une vue en perspective de la partie inférieure du cadre de stockage selon un premier mode de réalisation selon l'invention,  FIG. 8 is a perspective view of the lower part of the storage frame according to a first embodiment according to the invention,
- les figures 9 à 14 sont des vues schématiques représentant le montage d'une cassette selon l'invention dans un cadre selon un premier mode de réalisation selon l'invention,  FIGS. 9 to 14 are diagrammatic views showing the mounting of a cassette according to the invention in a frame according to a first embodiment according to the invention,
- les figures 15 à 18 sont des vues schématiques représentant le montage de plusieurs cassettes selon l'invention dans un unique cadre quel que soit le mode de réalisation du cadre de stockage selon l'invention,  FIGS. 15 to 18 are diagrammatic views showing the mounting of several cassettes according to the invention in a single frame, whatever the embodiment of the storage frame according to the invention,
- les figures 19 à 23 sont des vues schématiques représentant le montage d'une cassette selon l'invention dans un cadre selon un deuxième mode de réalisation selon l'invention,  FIGS. 19 to 23 are diagrammatic views showing the mounting of a cassette according to the invention in a frame according to a second embodiment according to the invention,
- la figure 24 est une variante de réalisation du montage représenté aux figures 19 à 23. Le cadre de stockage 100 selon l'invention comprend une structure primaire 101 dans laquelle est disposée au moins une cassette de stockage 102 selon l'invention, comme illustré aux figures 1 à 3. La cassette de stockage 102 selon l'invention 103, est destinée à contenir une pluralité de bouteilles 103 de fluide sous pression et notamment de gaz sous pression comme illustré figure 3. - Figure 24 is an alternative embodiment of the assembly shown in Figures 19 to 23. The storage frame 100 according to the invention comprises a primary structure 101 in which is arranged at least one storage cassette 102 according to the invention, as illustrated in FIGS. 1 to 3. The storage cassette 102 according to the invention 103, is intended to contain a plurality of bottles 103 of fluid under pressure and in particular pressurized gas as illustrated in FIG.
Comme visible aux figures, la cassette de stockage 102 avec ses bouteilles 102 forme ainsi une entité physique distincte (séparable) du cadre 100 de stockage.  As shown in the figures, the storage cassette 102 with its bottles 102 thus forms a separate physical entity (separable) from the storage frame 100.
Les bouteilles 103 sont disposées dans la cassette de stockage 102 verticalement ou horizontalement par rapport au sol. En outre, comme illustré en figure 1, l'agencement des bouteilles 103 dans la cassette de stockage 102 peut être selon une première configuration illustrée en figure 1 ou selon une deuxième configuration illustrée en figure 2. En figure 1, les bouteilles 103 sont alignées dans deux directions et agencées sans contact les unes avec les autres. En figure 2, les bouteilles 103 sont alignées dans une direction et agencées en quinconce dans une deuxième direction.  The bottles 103 are arranged in the storage cassette 102 vertically or horizontally with respect to the ground. In addition, as illustrated in FIG. 1, the arrangement of the bottles 103 in the storage cassette 102 may be in a first configuration illustrated in FIG. 1 or in a second configuration illustrated in FIG. 2. In FIG. 1, the bottles 103 are aligned. in two directions and arranged without contact with each other. In Figure 2, the bottles 103 are aligned in one direction and staggered in a second direction.
Le montage des bouteilles 103 dans la cassette de stockage 102 est effectué indépendamment du cadre de stockage 100 comme décrit ci-après en référence aux figures 9 à 14 selon un premier mode de réalisation ou selon un deuxième mode e réalisation comme représenté aux figures 19 à 23.  The mounting of the bottles 103 in the storage cassette 102 is performed independently of the storage frame 100 as described hereinafter with reference to FIGS. 9 to 14 according to a first embodiment or according to a second embodiment, as represented in FIGS. 23.
La cassette de stockage 102 comprend au moins une première tôle 1 s 'étendant dans une première direction sensiblement perpendiculaire à la direction de montage des bouteilles 103, comme illustré aux figures 3,4 et 5.  The storage cassette 102 comprises at least a first sheet 1 extending in a first direction substantially perpendicular to the mounting direction of the bottles 103, as illustrated in FIGS.
Comme visible en figure 5, la première tôle 1 comprend une pluralité orifices de passage 3 conformés chacun pour recevoir la première extrémité 103a de chaque bouteille 103. Plus particulièrement, la première extrémité 103a de chaque bouteille 103 est équipée d'une collerette 103c passant à travers l'orifice de passage 3 et comprenant un épaulement venant en butée contre la première tôle 1. En outre, les orifices de passage 3 de ménagés sur la première tôle 1 sont agencés à distance les uns des autres de manière régulière.  As can be seen in FIG. 5, the first sheet 1 comprises a plurality of passage orifices 3 each shaped to receive the first end 103a of each bottle 103. More particularly, the first end 103a of each bottle 103 is equipped with a collar 103c passing through through the passage opening 3 and comprising a shoulder abutting against the first sheet 1. In addition, the passage holes 3 formed on the first sheet 1 are arranged at a distance from each other in a regular manner.
Dans l'exemple illustré notamment en figure 5, la première tôle 1 est équipée de la première pluralité d'organes de retenue 4 configurés pour coopérer chacun avec la collerette 103c équipant la première extrémité 103a de chaque bouteille 103. Préférentiellement, chaque organe de retenue 4 présente un filetage interne conformé pour coopérer avec un filetage externe ménagé sur la collerette 103 c de chaque bouteille 103.  In the example illustrated in particular in Figure 5, the first sheet 1 is equipped with the first plurality of retaining members 4 configured to cooperate each with the flange 103c fitted to the first end 103a of each bottle 103. Preferably, each retaining member 4 has an internal thread shaped to cooperate with an external thread formed on the flange 103 c of each bottle 103.
Comme illustré aux figures 3, 7 et 8 notamment, la cassette de stockage As illustrated in FIGS. 3, 7 and 8 in particular, the storage cassette
102 comprend au moins une deuxième tôle 2 s 'étendant dans la première direction et positionnée en regard de la première tôle 1 à une distance déterminée. Dans l'exemple illustré en figure 8, la deuxième tôle 2 présente une pluralité d'orifices de passage 6 faisant office d'organes de retenue 6 de la seconde extrémité 103b de chaque bouteille 103. Les orifices de passage 6 ménagés sur la deuxième tôle 2 sont agencés à distance les uns des autres de manière régulière. 102 comprises at least a second sheet 2 extending in the first direction and positioned opposite the first sheet 1 at a determined distance. In the example illustrated in FIG. 8, the second sheet 2 has a plurality of through-holes 6 acting as retaining members 6 of the second end 103b of each bottle 103. The through-openings 6 formed on the second sheet 2 are arranged at a distance from one another in a regular manner.
Chaque orifice de passage 6 de la deuxième tôle 2 sont conformés pour coopérer par complémentarité de forme avec la seconde extrémité 103b de chaque bouteille 103. Dans l'exemple illustré aux figures 7 et 8, la seconde extrémité 103b de chaque bouteille 103 est de forme polygonale, de section transversale en forme d'étoile. Les orifices de passages 6 de la deuxième tôle 2 formant des organes de retenue 6 sont configurés pour maintenir la deuxième extrémité 103b de chaque bouteille 103 tout en présentant au moins un degré de liberté déterminé.  Each passage opening 6 of the second sheet 2 is shaped to cooperate in complementary form with the second end 103b of each bottle 103. In the example illustrated in Figures 7 and 8, the second end 103b of each bottle 103 is shaped polygonal, star-shaped cross section. The passages orifices 6 of the second sheet 2 forming retaining members 6 are configured to maintain the second end 103b of each bottle 103 while having at least one determined degree of freedom.
Comme illustré, ce degré de liberté est notamment longitudinal c'est-à-dire que la deuxième extrémité 103b de la bouteille 103 peut avoir un jeu limité dans la deuxième tôle 2 selon la direction longitudinale de la bouteille.  As illustrated, this degree of freedom is particularly longitudinal, that is to say that the second end 103b of the bottle 103 may have a limited play in the second sheet 2 in the longitudinal direction of the bottle.
Comme illustré aux figures 5 à 7, la cassette de stockage 102 comprend un dispositif de blocage 7 configuré pour relier la première tôle 1 à la deuxième tôle 2 tout en présentant au moins un degré de liberté. Le dispositif de blocage 7 comprend plusieurs ensembles vis/écrou s'étendant dans une direction sensiblement perpendiculaire à la direction dans laquelle s'étendent la première tôle 1 et la deuxième tôle 2. Chaque ensemble vis/écrou traverse la première tôle 1 et la deuxième tôle 2.  As illustrated in FIGS. 5 to 7, the storage cassette 102 comprises a locking device 7 configured to connect the first sheet 1 to the second sheet 2 while exhibiting at least one degree of freedom. The locking device 7 comprises a plurality of screw / nut assemblies extending in a direction substantially perpendicular to the direction in which the first sheet 1 and the second sheet 2 extend. Each screw / nut assembly passes through the first sheet 1 and the second sheet 2.
D'autres dispositifs de blocage équivalents sont envisageables (goujons, ...).  Other equivalent locking devices are possible (studs, ...).
Selon l'invention et comme visible en figure 8, la structure primaire 101 du cadre de stockage 100 comprend plusieurs éléments de calage 101a. En position montée, comme illustrée en figure 8, la deuxième extrémité 103b de chaque bouteille 103 repose sur un élément de calage 101a de la structure primaire 101.  According to the invention and as visible in FIG. 8, the primary structure 101 of the storage frame 100 comprises several wedging elements 101a. In the mounted position, as illustrated in FIG. 8, the second end 103b of each bottle 103 rests on a wedging element 101a of the primary structure 101.
Comme illustré en figure 7, la cassette de stockage 102 est fixée à la structure primaire 101 au moyen de liaisons mécaniques fixes 9 au niveau de la deuxième tôle 2 et au moyen de liaisons mécaniques mobiles 8 au niveau de la première tôle 1 comme visible aux figures 3 à 7.  As illustrated in FIG. 7, the storage cassette 102 is fixed to the primary structure 101 by means of fixed mechanical links 9 at the level of the second sheet 2 and by means of mobile mechanical connections 8 at the level of the first sheet 1 as visible to the Figures 3 to 7.
Le montage d'une cassette de stockage 102 selon l'invention dans un cadre de stockage 100 selon un premier mode de réalisation va maintenant être décrit en référence aux figures 9 à 14.  The mounting of a storage cassette 102 according to the invention in a storage frame 100 according to a first embodiment will now be described with reference to FIGS. 9 to 14.
Les bouteilles 103 sont tout d'abord montées entre une première 1 et une deuxième tôle 2. Plus particulièrement la première extrémité 103a de chaque bouteille 103 passe à travers un orifice de passage 3 ménagé sur la première tôle 1 et la seconde extrémité 103b de chaque bouteille 103 passe à travers un orifice de passage 6 ménagé sur la deuxième tôle 2 comme visible en figure 9. The bottles 103 are firstly mounted between a first 1 and a second sheet 2. More particularly the first end 103a of each bottle 103 passes through a through hole 3 formed on the first sheet 1 and the second end 103b of each bottle 103 passes through a passage opening 6 formed on the second sheet 2 as shown in FIG. 9.
Comme illustré en figure 10, on fixe la première extrémité 103a de chaque bouteille 103 sur la première tôle 1 au moyen d'organes de retenue 4. Plus particulièrement, chaque première extrémité 103 a de chaque bouteille 103 est équipée d'une collerette 103c filetée sur laquelle un organe de retenue 4, par exemple un écrou ou une bague de retenue, est vissé. En outre, la seconde extrémité 103b de chaque bouteille 103 est retenue par sa coopération par complémentarité de forme avec l'orifice de passage 6 ménagé sur la deuxième tôle 2. Chaque orifice de passage 6 de la deuxième tôle 2 forme donc un organe de retenue. Un système de type palan et un gabarit peuvent avantageusement être utilisés pour faciliter le montage des bouteilles As illustrated in FIG. 10, the first end 103a of each bottle 103 is fixed to the first sheet 1 by means of retaining members 4. More particularly, each first end 103a of each bottle 103 is equipped with a threaded collar 103c on which a retaining member 4, for example a nut or a retaining ring, is screwed. In addition, the second end 103b of each bottle 103 is retained by its cooperation by complementary form with the passage opening 6 formed on the second sheet 2. Each passage opening 6 of the second sheet 2 thus forms a retaining member . A hoist type system and a template can advantageously be used to facilitate the assembly of bottles
103 à l'intérieur de la cassette de stockage 102. 103 inside the storage cassette 102.
Afin de bloquer la cassette de stockage 102, on agence un dispositif de blocage 7 entre la première tôle 1 et la deuxième tôle 2. Plus particulièrement, une pluralité d'ensembles vis/écrou est installée dans la cassette de stockage 102 comme on peut notamment le voir en figure 10 et permet de relier la première tôle 1 à la deuxième tôle 2.  In order to block the storage cassette 102, a locking device 7 is arranged between the first sheet 1 and the second sheet 2. More particularly, a plurality of screw / nut assemblies is installed in the storage cassette 102, as can be particularly see it in FIG. 10 and makes it possible to connect the first sheet 1 to the second sheet 2.
En figure 11, on insère la cassette de stockage 102 dans une structure primaire 101 afin de former le cadre de stockage 100. Un système de levage de type palan ou grue peut être utilisé.  In FIG. 11, the storage cassette 102 is inserted into a primary structure 101 to form the storage frame 100. A hoist or crane type hoisting system can be used.
En figure 12, on règle et solidarise la cassette de stockage 102 à l'intérieur de la structure primaire 101 du cadre de stockage 100 par l'intermédiaire de liaisons mécaniques mobiles 8, perpendiculaires à la direction de la première tôle, au niveau de la première tôle 1 et de liaisons mécaniques fixes 9 au niveau de la deuxième tôle 2.  In FIG. 12, the storage cassette 102 is set and secured inside the primary structure 101 of the storage frame 100 by means of movable mechanical links 8, perpendicular to the direction of the first sheet, at the level of the first sheet 1 and fixed mechanical connections 9 at the second sheet 2.
Les liaisons mécaniques comprennent par exemple des systèmes à vis et écrou ou vis et taraudage ou goujon et écrou et/ou boulon ou tout autre système approprié permettant de solidariser la cassette de stockage 102 dans la structure primaire 101 du cadre.  The mechanical connections include, for example, screw and nut or screw and tapping systems or bolt and nut and / or bolt or any other suitable system for securing the storage cassette 102 in the primary structure 101 of the frame.
De préférence, les liaisons mécaniques fixes 9 bloquent la deuxième tôle 2 sur la structure primaire selon les trois directions dans l'espace (point fixe sans degré de liberté). Par exemple plusieurs vis 9 traversent des passages ménagés dans la deuxième tôle et fixent cette tôle 2 sur la structure primaire 101. A noter que cette deuxième tôle 2 peut comporter des orifices (en étoile ou autre) complémentaires de la forme extérieure de la seconde extrémité des bouteilles 103b pour en bloquer la rotation.  Preferably, the fixed mechanical connections 9 block the second sheet 2 on the primary structure in the three directions in space (fixed point without degree of freedom). For example, several screws 9 pass through passages made in the second sheet and fix this sheet 2 to the primary structure 101. Note that this second sheet 2 may include orifices (star or other) complementary to the outer shape of the second end bottles 103b to block rotation.
Les liaisons mécaniques mobiles 8 bloquent la première tôle 1 sur la structure primaire 101 selon deux directions (blocage dans le plan de la première tôle 1) tout en autorisant un débattement limité de la première tôle 1 dans une direction perpendiculaire au plan de la première tôle 1. C'est-à-dire que la première tôle 1 peut se déplacer selon une direction parallèle à l'axe longitudinal des bouteilles 103, pour absorber notamment leur dilatation longitudinale (déplacement limité verticalement lorsque les bouteilles 103 sont disposées orientées verticalement selon les figures 9 et 10 par exemple). Ce mouvement limité a par exemple une amplitude de 5 à 30mm et notamment 20mm. The movable mechanical links 8 block the first sheet 1 on the primary structure 101 in two directions (locking in the plane of the first sheet 1) while allowing limited movement of the first sheet 1 in one direction perpendicular to the plane of the first sheet 1. That is to say that the first sheet 1 can move in a direction parallel to the longitudinal axis of the bottles 103, in particular to absorb their longitudinal expansion (displacement limited vertically when the bottles 103 are arranged vertically oriented according to Figures 9 and 10 for example). This limited movement has for example an amplitude of 5 to 30mm and in particular 20mm.
Ceci permet également d'absorber également les variations de dimensions entre la cassette de stockage 102 et la structure primaire 101 du cadre (pour s'adapter aux tolérances dimensionnelles longitudinales et/ou de dilatation).  This also makes it possible to absorb also the dimensional variations between the storage cassette 102 and the primary structure 101 of the frame (to adapt to the longitudinal and / or expansion dimensional tolerances).
En figure 13, on réalise le lyrage et on installe les systèmes de distribution de gaz 10, puis on ferme la structure primaire 101.  In FIG. 13, the lyrage is carried out and the gas distribution systems 10 are installed, then the primary structure 101 is closed.
Enfin, comme illustré en figure 14, on met en place des équipements 11 (tôles, renforts, façade utilisateurs...) en faces latérales du cadre de stockage 100 formé. Dans le cas d'un cadre de stockage 100 de bouteilles 103 horizontales, on retourne au sol le cadre de stockage 100 sur sa partie inférieure pour le mettre à l'endroit.  Finally, as illustrated in FIG. 14, equipment 11 (sheets, reinforcements, user facades, etc.) are placed on the lateral faces of the storage frame 100 formed. In the case of a storage frame 100 of horizontal bottles 103, the storage frame 100 is returned to the ground on its lower part to put it in place.
Le montage d'une cassette de stockage 102 selon l'invention dans un cadre de stockage 100 selon un deuxième mode de réalisation va maintenant être décrit en référence aux figures 19 à 23.  The mounting of a storage cassette 102 according to the invention in a storage frame 100 according to a second embodiment will now be described with reference to FIGS. 19 to 23.
Le deuxième mode de réalisation du cadre de stockage 100 selon l'invention diffère du premier mode de réalisation en ce que la deuxième tôle 2 de la cassette de stockage 102 est supprimée et remplacée par une portion de la structure primaire 101.  The second embodiment of the storage frame 100 according to the invention differs from the first embodiment in that the second sheet 2 of the storage cassette 102 is removed and replaced by a portion of the primary structure 101.
Plus particulièrement et comme illustré en figure 19, la structure primaire 101 présente une pluralité de logements 101b ménagés dans une portion de ladite structure primaire 101. Dans une première étape de montage, on positionne des éléments intermédiaires 101c ou entretoises dans lesdits logements 101b de manière à assurer l'interface entre les bouteilles 103 et la structure primaire 101.  More particularly, and as illustrated in FIG. 19, the primary structure 101 has a plurality of housings 101b formed in a portion of said primary structure 101. In a first assembly step, intermediate elements 101c or spacers are positioned in said housings 101b in such a way that to ensure the interface between the bottles 103 and the primary structure 101.
Comme on peut le voir à la figure 20, chaque au moins un élément intermédiaire 101c est conformé pour recevoir et épouser la forme de chaque logement 101b ménagé sur la structure primaire 101 sur une face extérieure.  As can be seen in Figure 20, each at least one intermediate element 101c is shaped to receive and match the shape of each housing 101b formed on the primary structure 101 on an outer face.
Puis, on place les bouteilles 103 dans chaque élément intermédiaire 101c comme visible en figure 21. Chaque élément intermédiaire 101c est conformé pour recevoir et épouser la forme de la seconde extrémité 103b de chaque bouteille 103 sur une face intérieure.  Then, the bottles 103 are placed in each intermediate element 101c as shown in FIG. 21. Each intermediate element 101c is shaped to receive and match the shape of the second end 103b of each bottle 103 on an inner face.
Ensuite, on positionne la première tôle 1 au niveau de la première extrémité 103 a de chaque bouteille 103. Enfin, comme illustré en figure 23, on réalise le lyrage c'est-à-dire le montage du système de lyrage et robinetterie 10 équipant le cadre de stockage 100, par cohabitation avec les sorties de robinets montés à la sortie des bouteilles 103, et on installe les systèmes de distribution de gaz, puis on ferme la structure primaire 101 et on met en place des équipements 11 (tôles, renforts, façade utilisateurs...) en faces latérales du cadre de stockage 100 formé. Dans le cas d'un cadre de stockage 100 de bouteilles 103 horizontales, on retourne au sol le cadre de stockage 100 sur sa partie inférieure pour le mettre à l'endroit. Next, the first sheet 1 is positioned at the first end 103a of each bottle 103. Finally, as illustrated in FIG. 23, the lyrage is carried out, that is to say the mounting of the lyrage system and fitting 10 equipping the storage frame 100, by cohabitation with the valve outlets mounted at the outlet of the bottles 103. and the gas distribution systems are installed, then the primary structure 101 is closed and equipment 11 (sheets, reinforcements, user facade, etc.) is placed on the lateral faces of the storage frame 100 formed. In the case of a storage frame 100 of horizontal bottles 103, the storage frame 100 is returned to the ground on its lower part to put it in place.
Dans une variante de réalisation représentée en figure 24, le cadre de stockage 100 comprend un dispositif de verrouillage comprenant au moins un organe de verrouillage 12 configuré pour traverser la structure primaire 101 et également la seconde extrémité 103b de la bouteille 103 lorsque cette dernière est creuse.  In an alternative embodiment shown in FIG. 24, the storage frame 100 comprises a locking device comprising at least one locking member 12 configured to pass through the primary structure 101 and also the second end 103b of the bottle 103 when the latter is hollow. .
Lorsque le cadre de stockage 100 a une capacité de plusieurs cassettes de stockage 102, on réalise le montage de chaque cassette de stockage 102 indépendamment comme illustré aux figures 15 et 16. Puis on regroupe les cassettes de stockage 102 et on les assemble dans la structure primaire 101 qui les accueille comme illustré aux figures 17 et 18.  When the storage frame 100 has a capacity of several storage cassettes 102, the mounting of each storage cassette 102 is carried out independently as illustrated in FIGS. 15 and 16. Then, the storage cassettes 102 are grouped together and assembled in the structure primary 101 which welcomes them as illustrated in Figures 17 and 18.
Pour un cadre de stockage 100 de bouteilles verticales, le cadre de stockage 100 est positionné au sol sur sa face inférieure. Pour un cadre de stockage 100 de bouteilles horizontales, le cadre de stockage 100 est positionné au sol sur un de ses faces latérales.  For a storage frame 100 of vertical bottles, the storage frame 100 is positioned on the ground on its lower face. For a storage frame 100 of horizontal bottles, the storage frame 100 is positioned on the ground on one of its lateral faces.
Dans l'exemple illustré aux figures 15 à 18, une cassette de stockage 102 contient de quatre à seize bouteilles 103. Un cadre de stockage 100 conçu selon l'invention est construit de manière modulaire avec une à quatre cassettes de stockage 102. Par exemple un cadre de stockage 100 de seize bouteilles 103 de l'invention peut être conçu à partir d'une cassette de stockage 102 de seize bouteilles. Un cadre de stockage 102 de soixante-quatre bouteilles 103 est conçu à partir de quatre cassettes de stockage 102 de seize bouteilles 103.  In the example illustrated in FIGS. 15 to 18, a storage cassette 102 contains from four to sixteen bottles 103. A storage frame 100 designed according to the invention is constructed in a modular manner with one to four storage cassettes 102. For example a storage frame 100 of sixteen bottles 103 of the invention may be designed from a storage cassette 102 of sixteen bottles. A storage frame 102 of sixty-four bottles 103 is designed from four storage cassettes 102 of sixteen bottles 103.
Bien entendu, l'invention n'est pas limitée aux modes de réalisation décrits et représentés aux figures annexées. Des modifications restent possibles, notamment du point de vue de la constitution des divers éléments ou par substitution d'équivalents techniques, sans sortir pour autant du domaine de protection de l'invention.  Of course, the invention is not limited to the embodiments described and shown in the accompanying figures. Modifications are possible, particularly from the point of view of the constitution of the various elements or by substitution of technical equivalents, without departing from the scope of protection of the invention.

Claims

REVENDICATIONS
1. Cadre de stockage (100) pour bouteilles de fluide sous pression, comprenant une structure primaire (101) et au moins une cassette de stockage (102) d'au moins une bouteille de fluide (103) sous pression ladite au moins une cassette de stockage (102) étant montée dans la structure primaire (101), la cassette de stockage (102) comprenant au moins un premier organe de retenue (4) configuré pour coopérer fixement avec une première extrémité (103a) d'une bouteille (103), et au moins un deuxième organe de retenue (6) configuré pour coopérer avec une seconde extrémité (103b) de la bouteille (103), caractérisé en ce que le deuxième organe de retenue (6) est configuré pour maintenir la position de la seconde extrémité (103b) de la bouteille (103) tout en présentant au moins un degré de liberté déterminé, la cassette comprenant au moins une première tôle (1) s'étendant dans une première direction, la première tôle (1) comprenant au moins un orifice de passage (3) conformé pour recevoir au moins une partie de la première extrémité (103a) de la bouteille (103) en position montée. A storage frame (100) for bottles of pressurized fluid, comprising a primary structure (101) and at least one storage cassette (102) of at least one pressurized fluid bottle (103), said at least one cassette storage container (102) being mounted in the primary structure (101), the storage cassette (102) comprising at least a first retaining member (4) configured to cooperate securely with a first end (103a) of a bottle (103). ), and at least one second retaining member (6) configured to cooperate with a second end (103b) of the bottle (103), characterized in that the second retaining member (6) is configured to maintain the position of the second end (103b) of the bottle (103) while having at least one determined degree of freedom, the cassette comprising at least a first sheet (1) extending in a first direction, the first sheet (1) comprising at least a through hole (3) shaped to receive at least a portion of the first end (103a) of the bottle (103) in mounted position.
2. Cadre selon la revendication 1, dans lequel la cassette comprend plusieurs orifices de passages (3) équipant la première tôle (1) et configurés pour recevoir chacun la première extrémité (103a) de chaque bouteille (103) montée ou destinée à être montée dans la cassette de stockage (102), les orifices de passage (3) étant agencés sur la première tôle (1) à distance les uns des autres de manière régulière ou irrégulière.  2. Frame according to claim 1, wherein the cassette comprises a plurality of passages orifices (3) equipping the first sheet (1) and configured to each receive the first end (103a) of each bottle (103) mounted or intended to be mounted in the storage cassette (102), the passage orifices (3) being arranged on the first sheet (1) at a distance from each other in a regular or irregular manner.
3. Cadre selon la revendication 1, dans laquelle la première tôle (1) est équipée du premier organe de retenue (4) de la cassette de stockage (102), ledit premier organe de retenue (4) étant configuré pour coopérer avec une collerette (103c) équipant la première extrémité (103a) de la bouteille (103).  3. Frame according to claim 1, wherein the first sheet (1) is equipped with the first retaining member (4) of the storage cassette (102), said first retaining member (4) being configured to cooperate with a collar (103c) equipping the first end (103a) of the bottle (103).
4. Cadre selon la revendication 3, dans lequel le au moins un organe de retenue présente un filetage interne conformé pour coopérer avec un filetage externe ménagé sur la collerette de la première extrémité de la bouteille.  4. Frame according to claim 3, wherein the at least one retaining member has an internal thread shaped to cooperate with an external thread formed on the flange of the first end of the bottle.
5. Cadre selon l'une quelconque des revendications 1 à 4, comprenant au moins une deuxième tôle (2) s'étendant dans la première direction et positionnée en regard de la première tôle (1) à une distance déterminée.  5. Frame according to any one of claims 1 to 4, comprising at least a second sheet (2) extending in the first direction and positioned opposite the first sheet (1) at a determined distance.
6. Cadre selon la revendication 5, comprenant un deuxième organe de retenue (6) correspondant à un orifice de passage (6) ménagé sur la deuxième tôle (2) et conformé pour recevoir au moins partiellement la seconde extrémité (103b) de la bouteille (103).  6. Frame according to claim 5, comprising a second retaining member (6) corresponding to a through hole (6) formed on the second sheet (2) and shaped to receive at least partially the second end (103b) of the bottle (103).
7. Cadre selon la revendication 6, comprenant plusieurs organes de retenue correspondant à des orifices de passage ménagés sur la deuxième tôle et configurés pour recevoir chacun la seconde extrémité de chaque bouteille montées dans la cassette de stockage, lesdits organes de retenue étant agencés à distance les uns des autres de manière régulière ou irrégulière. 7. Frame according to claim 6, comprising a plurality of retaining members corresponding to passage orifices provided on the second sheet and configured for each receiving the second end of each bottle mounted in the storage cassette, said retainers being arranged at a distance from each other in a regular or irregular manner.
8. Cadre selon la revendication 7, dans lequel chaque orifice de passage de la pluralité de la deuxième tôle sont conformés pour coopérer par complémentarité de forme avec la seconde extrémité de chaque bouteille.  8. Frame according to claim 7, wherein each passage of the plurality of the second sheet is shaped to cooperate by complementary form with the second end of each bottle.
9. Cadre selon l'une quelconque des revendications 5 à 8, comprenant un dispositif de blocage (7) configuré pour relier la première tôle (1) à la deuxième tôle (2) tout en présentant au moins un degré de liberté.  9. Frame according to any one of claims 5 to 8, comprising a locking device (7) configured to connect the first sheet (1) to the second sheet (2) while having at least one degree of freedom.
10. Cadre selon la revendication 9, dans lequel le dispositif de blocage (7) comprend au moins un ensemble vis/écrou s'étendant dans une direction sensiblement perpendiculaire à la direction dans laquelle s'étendent la première tôle (1) et la deuxième tôle (2).  10. Frame according to claim 9, wherein the locking device (7) comprises at least one screw / nut assembly extending in a direction substantially perpendicular to the direction in which the first sheet (1) and the second sheet metal (2).
11. Cadre selon la revendication 10, dans laquelle l'ensemble vis/écrou traverse la première tôle et la deuxième tôle.  11. Frame according to claim 10, wherein the screw / nut assembly passes through the first sheet and the second sheet.
12. .Cadre selon l'une quelconque des revendications 5 à 11, dans lequel la cassette de stockage (102) est fixée à la structure primaire (101) au moyen d'au moins une liaison mécanique fixe (9) au niveau de la deuxième tôle (2) et au moyen d'au moins une liaison mécanique mobile (8) au niveau de la première tôle (1).  The frame of any one of claims 5 to 11, wherein the storage cassette (102) is attached to the primary structure (101) by means of at least one stationary mechanical connection (9) at the second sheet (2) and by means of at least one movable mechanical connection (8) at the level of the first sheet (1).
13. Cadre selon la revendication 12, caractérisé en ce que la au moins une liaison mécanique fixe (9) bloque la cassette (102) de stockage sur la structure primaire (10) selon les trois directions dans l'espace.  13. Frame according to claim 12, characterized in that the at least one fixed mechanical connection (9) blocks the storage cassette (102) on the primary structure (10) in three directions in space.
14. Cadre selon la revendication 12 ou 13, caractérisé en ce que la au moins une liaison mécanique mobile (8) bloque la cassette (102) de stockage sur la structure primaire (10) selon les deux direction du plan de la première tôle (1) tout en autorisant un débattement axial limité selon la troisième direction de l'espace qui est parallèle à l'axe longitudinal des bouteilles.  14. Frame according to claim 12 or 13, characterized in that the at least one movable mechanical connection (8) blocks the storage cassette (102) on the primary structure (10) in the two directions of the plane of the first sheet ( 1) while allowing a limited axial deflection in the third direction of the space which is parallel to the longitudinal axis of the bottles.
15. Cadre selon l'une quelconque des revendications 1 à 14, dans lequel la structure primaire du cadre comprend au moins un élément de calage destiné à recevoir la deuxième extrémité d'au moins une bouteille, de manière à ce qu'en position montée, la deuxième extrémité de chaque bouteille repose sur un élément de calage de la structure primaire.  15. Frame according to any one of claims 1 to 14, wherein the primary structure of the frame comprises at least one wedging element for receiving the second end of at least one bottle, so that in mounted position the second end of each bottle rests on a wedging element of the primary structure.
EP16757702.2A 2015-09-04 2016-08-02 Storage box for bottles of pressurized fluid and associated storage frame Active EP3344909B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1558242A FR3040757B1 (en) 2015-09-04 2015-09-04 STORAGE CASSETTE FOR PRESSURIZED FLUID BOTTLES AND ASSOCIATED STORAGE FRAME
PCT/FR2016/052004 WO2017037357A1 (en) 2015-09-04 2016-08-02 Storage box for bottles of pressurized fluid and associated storage frame

Publications (2)

Publication Number Publication Date
EP3344909A1 true EP3344909A1 (en) 2018-07-11
EP3344909B1 EP3344909B1 (en) 2022-10-05

Family

ID=54291545

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16757702.2A Active EP3344909B1 (en) 2015-09-04 2016-08-02 Storage box for bottles of pressurized fluid and associated storage frame

Country Status (7)

Country Link
US (1) US10458599B2 (en)
EP (1) EP3344909B1 (en)
BR (1) BR112018004286A2 (en)
CA (1) CA2997158A1 (en)
FR (1) FR3040757B1 (en)
SG (1) SG11201801758PA (en)
WO (1) WO2017037357A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2613275C2 (en) * 2015-10-01 2017-03-15 Общество с ограниченной ответственностью "Русские цилиндры" Container for cylinders, method of cylinders placing in container and container with cylinders
IT202000007096A1 (en) * 2020-04-03 2021-10-03 Fulvio Parisi SAFETY EQUIPMENT FOR HANDLING A PLURALITY OF GAS CYLINDERS PRESSURE BETWEEN THEIR TIRES CONNECTED, SO-CALLED "CYLINDER PACK"
FR3120681A1 (en) 2021-03-10 2022-09-16 Henri Becu STORAGE AND/OR TRANSPORT FRAME FOR PRESSURIZED FLUID CYLINDERS
US11877658B2 (en) * 2022-06-07 2024-01-23 Ratermann Manufacturing, Inc. Gas cylinder tank storage rack with method of signaling tank inventory
CN117781177B (en) * 2024-02-28 2024-05-03 咸阳市天然气汽车加气有限公司 Natural gas cylinder frame locking device

Family Cites Families (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2011347A (en) * 1933-06-16 1935-08-13 Air Reduction Vehicular gas cylinder apparatus
FR843326A (en) * 1938-03-03 1939-06-30 Gaz Liquides De Petrole Soc D Packaging device
US2288622A (en) * 1940-07-16 1942-07-07 Specialties Dev Corp Cylinder rack
US3065857A (en) * 1961-02-09 1962-11-27 Joe M Sanders Gas bottle rack
FR2036205A5 (en) * 1969-03-06 1970-12-24 Draco Engineering
US3602368A (en) * 1969-09-19 1971-08-31 Sun Oil Co Pallet for gas cylinders and the like
US3791403A (en) * 1972-08-03 1974-02-12 Michigan Instr Inc Gas cylinder holder
GB2007348A (en) * 1977-11-01 1979-05-16 Unitor Ships Service As Transport module for gas cylinders
US4295431A (en) * 1979-11-23 1981-10-20 Aga Ab Pallet for pressurized gas cylinders
DE3026495A1 (en) * 1980-07-12 1982-01-28 Rietbergwerke Gmbh & Co Kg, 4835 Rietberg Gas bottle pallet handler - consists of cage with steel bar base, and transverse struts, placed over pallet
GB2101956B (en) * 1981-05-13 1986-04-09 Schneider Ind Sa Packaging bottles of liquefied gas
FR2510973B2 (en) * 1981-08-04 1986-07-11 Schneider Ind PACKAGING OF LIQUEFIED GAS BOTTLES
FR2505778B1 (en) * 1981-05-13 1985-08-23 Schneider Ind PACKAGING OF LIQUEFIED GAS BOTTLES
US4481972A (en) * 1982-09-09 1984-11-13 Aga Ab Pallet for pressurized gas cylinders
US4564109A (en) * 1982-09-09 1986-01-14 Aga, A.B. Method and apparatus for transporting pressurized gas cylinders
DE3805497C1 (en) * 1988-02-22 1989-04-06 Westfalen Ag, 4400 Muenster, De Gas-cylinder group
US4899968A (en) * 1988-11-16 1990-02-13 Sces Enterprises, Inc. Storage and access apparatus for cylinderical objects
US5040993A (en) 1988-12-19 1991-08-20 Colorado Memory Systems, Inc. Interchangeable adapter module for electronic devices
US5040933A (en) * 1990-05-08 1991-08-20 Union Carbide Industrial Gases Technology Corporation Trailer for cylindrical container modules
US5074421A (en) * 1990-07-24 1991-12-24 Sematech, Inc. Quartz tube storage device
US5542576A (en) * 1992-05-05 1996-08-06 Arment; Elton D. Apparatus for sealing friction resealable containers during air transport
US5176265A (en) * 1992-05-08 1993-01-05 Bennett Richard C Retaining structure for pressurized gas cylinders
US5385263A (en) * 1994-05-02 1995-01-31 Aerojet-General Corporation Compressed gas mobile storage module and lightweight composite cylinders
EP0805302A1 (en) * 1996-05-03 1997-11-05 WALTER TOSTO SERBATOI S.p.A. Manifold/distributor assembly for combustible gas supplied from a plurality of liquefied-gas cartridges
US6059127A (en) * 1999-07-01 2000-05-09 Bennett; Richard C. Knock-down support for gas cylinders
DE10005846C2 (en) * 2000-02-10 2003-05-15 Schlaadt Plastics Gmbh Transport and storage unit for gas bottles
ES2234666T3 (en) * 2000-08-31 2005-07-01 Walter Tosto Serbatoi S.P.A. FUEL GAS DISTRIBUTION DEVICE.
CA2384915C (en) * 2001-05-04 2007-02-06 Dynetek Industries Ltd. Pressure vessel mounting system
JP3627670B2 (en) * 2001-05-16 2005-03-09 日産自動車株式会社 High pressure gas container mounting structure
JP3823806B2 (en) * 2001-10-30 2006-09-20 日産自動車株式会社 Support structure for high pressure vessel
DE10206502C1 (en) * 2002-02-16 2003-08-21 Daimler Chrysler Ag Pressurized gas tank with several tanks
US7017741B1 (en) * 2002-09-24 2006-03-28 Williamson John P Method and apparatus for transporting pressurized gas canisters
US6786245B1 (en) * 2003-02-21 2004-09-07 Air Products And Chemicals, Inc. Self-contained mobile fueling station
US7275902B1 (en) * 2004-04-29 2007-10-02 Welding Company Of America Gas cylinder delivery system
US7748545B2 (en) 2006-05-19 2010-07-06 Alabama Laser Technologies Method and apparatus for retaining gas cylinders
US20080110784A1 (en) * 2006-11-13 2008-05-15 Stanley Nowicki Carrier for containerized fluids
TR200607695A2 (en) * 2006-12-29 2008-07-21 Otokar Otobüs Karoseri̇ Sanayi̇ Anoni̇m Şi̇rketi̇ A compressed natural gas cylinders transport and distribution vehicle.
US8146761B2 (en) * 2007-01-08 2012-04-03 Ncf Industries, Inc. Intermodal container for transporting natural gas
KR100925937B1 (en) * 2007-06-29 2009-11-09 현대자동차주식회사 Mounting structure for gas tank of vehicle
US8016300B2 (en) * 2007-10-01 2011-09-13 Cramer Decker Industries Mobile cart having a retractable-wheel base system
JP4492709B2 (en) * 2008-02-07 2010-06-30 トヨタ自動車株式会社 Tank onboard mechanism
DE102009036722A1 (en) * 2009-08-08 2010-03-25 Daimler Ag Compressed-air container for commercial vehicles has a jacket element and bases to seal off the jacket element on both sides
FR2957334A1 (en) * 2010-03-11 2011-09-16 Air Liquide PROCESS FOR PACKAGING AND DISPENSING A PLURALITY OF SUCCESSIVE FILLING PRESSURE FLUID BOTTLES
MX342992B (en) * 2010-11-22 2016-10-18 Daniel Camilotti Compact gas-bottling system and method.
DE102011014065A1 (en) * 2011-03-16 2012-09-20 Messer Gaspack Gmbh Arrangement for storing and removing compressed gas
EP2682667A3 (en) * 2012-07-04 2018-03-21 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude A pressurized gas cylinders pallet
US9499047B2 (en) * 2013-11-11 2016-11-22 dHybrid Systems, LLC Compressed natural gas fueling system with integrated fill receptacle
FR3020442B1 (en) * 2014-04-24 2017-02-17 Air Liquide DEVICE FOR SUPPLYING GAS

Also Published As

Publication number Publication date
EP3344909B1 (en) 2022-10-05
SG11201801758PA (en) 2018-04-27
US20180172214A1 (en) 2018-06-21
WO2017037357A1 (en) 2017-03-09
CA2997158A1 (en) 2017-03-09
FR3040757A1 (en) 2017-03-10
US10458599B2 (en) 2019-10-29
FR3040757B1 (en) 2018-05-11
BR112018004286A2 (en) 2018-10-09

Similar Documents

Publication Publication Date Title
EP3344909B1 (en) Storage box for bottles of pressurized fluid and associated storage frame
EP3661775B1 (en) Bearing for stabiliser bar provided with a backing plate
FR2928187A1 (en) SUSPENSION STOPPER DEVICE AND FORCE LEG
WO2013001190A1 (en) Protective cap for the tap of a pressurized fluid tank
FR3080422A1 (en) PULLEY DEVICE FOR TILT ROLLER OR ROLLER
WO2013093262A1 (en) Fluidtight and insulating tank equipped with a retention device
WO2013013789A1 (en) Electronic unit intended for measuring the operating parameters of a vehicle wheel and including an electronic package and an inflation valve
CA2900725A1 (en) Tool for fitting an inner bearing race carrying a bearing cage and screws for retaining in a turbomachine
WO2015001240A2 (en) Sealed and thermally insulating tank for storing a fluid
CA2367515C (en) Device for protecting a container and container equipped therewith
EP3084140A1 (en) Guide arm for elements having an elongated shape, in particular for a turbomachine
EP2904889A1 (en) Wheel forming an improved agricultural tool
EP2571113A1 (en) Attachment and quick-connection device for a two-part connector
FR3021625A1 (en) FLEXIBLE CONNECTION BETWEEN THE FLOOR STRUCTURE AND THE HULL STRUCTURE OF AN AIRCRAFT.
FR2969587A1 (en) ALLOY DEVICE FOR LOADING SOLID PARTICLES
WO2018189257A1 (en) Float, notably for an offshore wind turbine
EP3717347A1 (en) Mast for a marine or submarine vessel
FR3007475A1 (en) CLUTCH SYSTEM FOR BEARING RING.
WO2022184481A1 (en) Impact protection device for a system
FR3052757B1 (en) DEVICE FOR STORING PIECES BY STACKING
FR2953728A1 (en) ARRANGEMENT FOR INCREASING THE ELASTICITY OF AN EXTENDED MEMBER, AN EXTENDED STRING-TYPE ELEMENT OR ROPE, AND INDIVIDUAL PROTECTIVE EQUIPMENT PROVIDED WITH SUCH A DEVICE
FR2958263A1 (en) Connection assembly for engine nacelle stub utilized to fix engine under aerofoil of aircraft, has pin sliding inside interior secondary axle along L-shaped cross-piece for driving displacement of L-shaped foot before fitting aerofoil
EP4135109A1 (en) Arrangement of emergency ventilation for battery unit(s) and assembly method
FR2867765A1 (en) Roll type load storing/conveying equipment, has rollers with cylindrical studs that rest on support of recesses of reception unit, where leg has contour forming journal bearing, to allow movement of studs in recesses by friction
EP3677484A1 (en) Connection device between the brace and the end platforms of a combined road/rail transport carriage

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20180404

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20200409

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20220412

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1522937

Country of ref document: AT

Kind code of ref document: T

Effective date: 20221015

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: FRENCH

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602016075448

Country of ref document: DE

REG Reference to a national code

Ref country code: NL

Ref legal event code: FP

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1522937

Country of ref document: AT

Kind code of ref document: T

Effective date: 20221005

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221005

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230206

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230105

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221005

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221005

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221005

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221005

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221005

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221005

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221005

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230205

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221005

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230106

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602016075448

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221005

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221005

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221005

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221005

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221005

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221005

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221005

26N No opposition filed

Effective date: 20230706

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20230821

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20230822

Year of fee payment: 8

Ref country code: GB

Payment date: 20230822

Year of fee payment: 8

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221005

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20230825

Year of fee payment: 8

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 602016075448

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221005

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221005

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230802

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230802

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230831

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20230831

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A