EP2016329A2 - Chapeau de protection pour recipient et recipient pourvu d'un tel chapeau - Google Patents
Chapeau de protection pour recipient et recipient pourvu d'un tel chapeauInfo
- Publication number
- EP2016329A2 EP2016329A2 EP07731898A EP07731898A EP2016329A2 EP 2016329 A2 EP2016329 A2 EP 2016329A2 EP 07731898 A EP07731898 A EP 07731898A EP 07731898 A EP07731898 A EP 07731898A EP 2016329 A2 EP2016329 A2 EP 2016329A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- ring
- container
- cap
- hat according
- casing body
- 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
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 16
- 239000012530 fluid Substances 0.000 claims abstract description 7
- 230000000295 complement effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 238000010079 rubber tapping Methods 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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
- F17C13/06—Closures, e.g. cap, breakable member
-
- 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
- F17C3/00—Vessels not under pressure
-
- 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
-
- 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
- F17C2201/05—Size
- F17C2201/058—Size portable (<30 l)
-
- 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
- F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
- F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
- F17C2205/0308—Protective caps
-
- 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
- F17C2221/00—Handled fluid, in particular type of fluid
- F17C2221/03—Mixtures
- F17C2221/032—Hydrocarbons
- F17C2221/035—Propane butane, e.g. LPG, GPL
-
- 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
- F17C2223/0146—Two-phase
- F17C2223/0153—Liquefied gas, e.g. LPG, GPL
-
- 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
- F17C2223/033—Small pressure, e.g. for liquefied gas
-
- 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
- F17C2260/013—Reducing manufacturing time or effort
-
- 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 present invention relates to a protective cap for a container and a container provided with such a cap.
- the invention relates more particularly to a protective cap for a fluid container, in particular for a pressurized gas bottle, comprising a casing body and a ring forming an interface for mounting the casing body on the container.
- NF E29-640 The protection against shocks and various attacks of valves or pressure-reducing valves fitted to pressurized fluid cylinders is generally performed by an accessory called a cap which can be "open” or “closed” (see NF E29-640 standard).
- NF E29-640 standard The general characteristics and the performances of these hats are described for example in standard NF EN 962.
- a closed cap provides complete valve protection when in place but must be removed to provide access to the faucet. Thus, the closed cap no longer protects the valve when the bottle is in use.
- Open hats are relatively simple when designed to protect conventional faucets.
- the caps are more sophisticated for valves with integrated regulators (RDI) because of their clearances allowing access to the controls and the visibility of manometers (see for example the document FR 2 774 452 A1).
- RTI integrated regulators
- the design of a hat must take into account several sometimes contradictory constraints. Thus, to ensure its role of protection while allowing access to the valve and ensuring good ergonomics of use (for the transport of the bottle as for filling or withdrawal of the fluid), the hat must be the most encompassing possible.
- the cap must be very open and / or removable.
- a removable cap is interesting for the maintenance of the tap but also for the maintenance of the hat itself (painting, cleaning, repair or replacement operations).
- the installation and removal of the cap must be relatively simple and the attachment must be sufficiently reliable to prevent loosening or loss of the cap during handling and transport.
- the cap To allow access to controls and visibility of manometers or other components, the cap must be positioned precisely in height as angularly relative to the valve.
- the hat must accommodate the type of fastener available on the bottle it equips (such as for example a "collar" according to standard NF EN 962).
- fasteners for the protective caps smooth collars, threaded collars with different diameters (in particular 78 mm and 80 mm).
- the collars generally have an outer diameter greater than the space envelope of most conventional faucets. This allows to mount the cap on a tap already mounted on the container.
- RDI integrated regulator valves
- US 4,880,134 discloses a smooth protective cap that attaches to its container by means of a threaded adapter ring. This solution is however not suitable for taps whose spatial envelope does not enter the diameter of the adapter ring.
- the cap can be made in two parts from pinching a smooth collar.
- This solution is not suitable for threaded flanges and is only suitable for a single flange profile (diameter and height).
- the protective cap which is also in accordance with the generic definition given in the preamble above, is essentially characterized in that the ring is split, ie it has a single opening on its circumference. for its introduction or withdrawal relative to a container, the opening the ring being provided to form, during installation or removal of the ring, a passage for a portion or section of a container or a member mounted on a container such as a tap.
- embodiments of the invention may include one or more of the following features:
- the ring has an elasticity to allow an enlargement and / or a temporary shrinkage of the opening during insertion and / or withdrawal,
- the end of the ring located substantially diametrically opposite the opening has a weakened and / or deformed zone relative to the rest of the ring
- the ring has an inner surface intended to be mounted on an outer surface of a container and an outer surface intended to cooperate with a surface of a rollover body for mounting the latter on the container, the inner surface of the ring being smooth or having hooking reliefs such as a tapping for cooperating with a conjugate surface of a container,
- the outer surface of the ring comprises a hooking or positioning profile designed to cooperate with a complementary profile of a surface of the cowling body
- the outer surface of the ring comprises at least one hollow and / or one relief
- the casing body comprises at least two parts capable of being secured,
- the casing body comprises at least two parts adapted to be secured so as to grip the ring on a container,
- the ring is dimensioned so as to have a clearance with respect to the external dimensions of the collar
- the ring forms an open ring
- the at least two parts of the casing body comprise fastening means of the flange and screw type
- the at least two parts of the casing body comprise openings provided for visibility and / or access to organs located inside the cap,
- the at least two parts of the casing body form a cage, preferably a metal cage,
- the ring comprises metal and / or a metal alloy and / or a plastic-type material.
- the casing body can be fixed on the flange by means of an interface comprising a split ring whose inner surface is threaded to cooperate with the thread of the flange.
- the outer profile of the ring is a surface of revolution which cooperates with a complementary profile located in the inner surface of the cap or casing body.
- the slot of the split ring is of a width dimensioned such that said ring can be put in place while the tap or the integrated regulator valve (RDI) is already installed on the bottle.
- the flange is threaded and the split ring threaded. It is thus possible to screw the ring on the flange to position it at the ideal height for the relative positioning of the cap and the tap or RDI.
- the cap can be split into at least two parts that are first assembled without particular tightening on the ring. This allows to angularly position the cap relative to the valve. It is then necessary to tighten the assembly of the different parts of the cap or casing body to concomitantly block the cap on the split ring and the split ring on the collar of the bottle.
- the split ring can be machined with a slight clearance with respect to the collar which simplifies its machining and implementation. This game can be caught when tightening the rollover body.
- the inertia of the split ring can be reduced locally, for example in the region diametrically opposite to its slot. For this purpose, it is possible to practice a notch and / or piercing that the skilled person will have available to reconcile its elastic efficiency and ease of obtaining.
- the same hat can be mounted on split rings of different shapes or internal sizes.
- the same split ring can also receive different hats. This can make it possible to renew casing bodies without changing the split mounting interface ring.
- the cap can be used with smooth collars by adopting adapted split rings accordingly.
- the fineness and accuracy of the height positioning of the ring on the flange are slightly less compared to the solution in which the split ring is threaded and screwed onto a threaded flange.
- differences in height can be corrected either by the use of different split rings if the differences are generic or by the use of slotted shims like the ring and introduced under it to obtain the desired height dimension.
- Another solution may be to use split rings having an outer profile off-center with respect to the thickness. That is, the protruding or recessed part of the outer surface of the ring is closer to one of the flanks (upper or lower) of the ring than to the other flank (lower or upper) of the ring. Ring.
- the cap By mounting the ring with the flank raised to the top, the cap will be mounted in a relatively high position. Conversely, by raising the raised flank upwards, the hat is mounted in a relatively low position.
- a template with different notches can be made easily.
- automatic metrology means can guide the operator.
- FIG. 1 represents a perspective view of the upper part of a pressurized gas cylinder provided with an integrated pressure reducing valve and without a protective cap,
- FIG. 1 shows perspective views illustrating a succession of mounting steps on the container of Figure 1, a protective cap according to an embodiment of the invention.
- FIG. 7 shows a perspective view and enlarged container of Figure 1 equipped with a protective cap mounted and according to an exemplary embodiment of the invention.
- FIG. 1 represents a bottle 1 of pressurized gas equipped with an integrated regulator valve 2 comprising, conventionally, control means and manometers.
- a slotted ring 3 is presented in a position allowing its implementation by translation around the flange 4 of the bottle 1 (arrow T). More specifically, the ring 3 can be inserted or threaded around the valve and / or at the top of the flange 4 of the bottle 1 via a translation of the ring 3 in a direction substantially perpendicular to the vertical axis of the bottle 1. C that is to say that the ring 3 can be placed around the base of the valve 2 or at the top of the collar 4 in a direction substantially transverse to the axis of the bottle 1.
- the inner surface 23 of the ring 3 is threaded to cooperate with a conjugated thread formed on the collar 4.
- the outer surface 33 of the ring 3 comprises a peripheral rib intended to cooperate with a conjugate groove formed on an inner surface of a body cowling intended to be mounted on the ring 3 (see below).
- the width of the slot 13 of the ring 3 is dimensioned to allow the passage of the valve through the slot 13 towards the inside of the ring 3.
- the dimensions of the ring 3 can be determined with enough clearance to make the ring 3 easy to screw. Indeed, at the end of assembly of the cap, the ring 3, which has a certain elasticity due to its slot 13, will be tight on the flange 4 and the game will be caught.
- FIGS. 4 and 5 illustrate the positioning of the two half-caps 5, 6 which will be tightened on the ring 3 split by two screws 7.
- the half-caps 5, 6 have for this purpose in their lower part a half-flange 8 of which the inner surface is of complementary shape to the outer surface 33 of the ring 3 (a groove in this embodiment).
- the screws 7 are designed to cooperate with threaded bores formed through the flanges 8 of the half-caps 5, 6.
- any other means for fixing the two half-caps 5, 6 forming the cowling body can be provided, such as pins, spring clips, cam fasteners such as bicycle wheels, pegs such as scaffolding, clips, cable ties, pop rivets.
- the attachment can accumulate a tamper-proof seal function.
- FIG. 6 illustrates possible complementary parts for assembling the cap: a handling knob 9 having in its lower part a threaded length 19, a washer 10 and a flange 11 with serrated threaded at its center.
- the threaded length 19 of the knob 9 can thus be screwed into the flange 11 crenellated after the introduction of the flange 11 in a portion (rods forming a mesh) constituting the upper part of the half-caps 5, 6.
- the knob may be free to rotate to facilitate the rolling of the bottle.
- the crenellated flange 11 connects the upper parts of the two half-caps 5, 6 cooperating with the washer. 10 and the knob 9. This gives a good rigidity to the entire hat.
- the tightening of the knob 9 screwed into the flange 11 crenellated is secured by one of the conventional means and known to those skilled in the art among the spring washers (for example of the type "Grower” NFE 25215, NFE fan 27626, ..), thread locks, a locknut, a nylon ring nut (DIN 985, "Nylfix”) etc.
- the mechanical connection between the upper parts of the two half-caps 5, 6 is not limited to the example described above.
- the upper parts of the half-caps 5, 6 can be fixed by any other equivalent means, for example by complementary fastening systems carried by the half-caps 5, 6.
- the structure of the cap is not limited to the above embodiment in which it is formed of a metal cage with possible reinforcements 15, 16 ( Figure 4).
- the cowling body forming the cap may have any form and protective structure, and include any other material or combination of material including plastic.
- the cowl body may comprise a single partially open enveloping portion and which cooperates with a fastening flange. That is to say, with respect to the embodiment of FIGS. 2 to 7, one of the two half-hats has a more enveloping shape and the other half-hat is replaced only by a piece of mounting (half-flange for example) which does not participate or little in the protection of the tap.
- the invention is not limited to the embodiments described above.
- the embodiments are not limited to a protective cap attached by means of a ring but can be applied to any other type of mounting interface of a casing body on a container.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Closures For Containers (AREA)
- Packages (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Helmets And Other Head Coverings (AREA)
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL07731898T PL2016329T3 (pl) | 2006-05-03 | 2007-04-17 | Kołpak ochronny dla pojemnika i pojemnik wyposażony w taki kołpak |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0651578A FR2900717B1 (fr) | 2006-05-03 | 2006-05-03 | Chapeau de protection pour recipient et recipient pourvu d'un tel chapeau |
PCT/FR2007/051122 WO2007125240A2 (fr) | 2006-05-03 | 2007-04-17 | Chapeau de protection pour récipient et récipient pourvu d'un tel chapeau |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2016329A2 true EP2016329A2 (fr) | 2009-01-21 |
EP2016329B1 EP2016329B1 (fr) | 2011-08-17 |
Family
ID=37110153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07731898A Active EP2016329B1 (fr) | 2006-05-03 | 2007-04-17 | Chapeau de protection pour recipient et recipient pourvu d'un tel chapeau |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP2016329B1 (fr) |
CN (1) | CN101438092B (fr) |
AT (1) | ATE520926T1 (fr) |
CA (1) | CA2650774C (fr) |
DK (1) | DK2016329T3 (fr) |
ES (1) | ES2371566T3 (fr) |
FR (1) | FR2900717B1 (fr) |
PL (1) | PL2016329T3 (fr) |
PT (1) | PT2016329E (fr) |
WO (1) | WO2007125240A2 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014053372A1 (fr) * | 2012-10-01 | 2014-04-10 | Linde Aktiengesellschaft | Cadre auxiliaire pour corps de soupape |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008014264B4 (de) * | 2008-03-13 | 2009-12-24 | Messer Gaspack Gmbh | Schutzkappe für Druckgasbehälter |
FR2976047B1 (fr) | 2011-05-31 | 2014-05-23 | Air Liquide | Chapeau de protection pour robinet de bouteille de fluide sous pression |
FR2976046B1 (fr) | 2011-05-31 | 2014-05-23 | Air Liquide | Chapeau de protection pour robinet de bouteille de fluide sous pression |
FR2976048B1 (fr) * | 2011-06-01 | 2014-05-23 | Air Liquide Medical Systems | Chapeau de protection pour robinet de reservoir de fluide sous pression |
CN102563346B (zh) * | 2012-02-07 | 2014-09-03 | 内蒙古物通天下网络科技有限责任公司 | 基于二维码的气瓶防偷倒气系统 |
FR2989759B1 (fr) * | 2012-04-19 | 2015-01-30 | Air Liquide | Chapeau de protection pour robinet de bouteille de fluide sous pression et son procede de fabrication |
LU92156B1 (fr) * | 2013-02-21 | 2014-08-22 | Presta Gaz S A | Collier pour bouteille de gaz avec fourche de fixation |
PL2835572T3 (pl) * | 2013-08-06 | 2016-05-31 | Air Prod & Chem | Konstrukcja zabezpieczająca dla zespołu butli z gazem oraz zaworu |
PL2835573T3 (pl) | 2013-08-06 | 2020-05-18 | Air Products And Chemicals, Inc. | Układ podnoszący osłonę regulatora butli |
FR3011061B1 (fr) * | 2013-09-26 | 2015-09-11 | Air Liquide Medical Systems | Dispositif de stockage de fluide et procede de montage d'un chapeau sur un tel dispositif |
FR3013101B1 (fr) | 2013-11-08 | 2015-11-06 | Rovip | Protecteur universel pour bouteille a gaz |
FR3018579B1 (fr) * | 2014-03-12 | 2016-12-30 | Air Liquide | Ensemble de distribution de gaz avec organe de commande rotatif protege par un rebord en saillie portant une fenetre de lecture |
CN103939736B (zh) * | 2014-04-03 | 2015-09-02 | 中国人民解放军海军工程大学 | 正压空气呼吸器高压气瓶防爆充气盖 |
FR3039623B1 (fr) | 2015-07-31 | 2018-03-02 | Air Liquide | Chapeau de protection, bouteille comprenant un tel chapeau et son procede de montage ou de demontage |
DE102015011288B4 (de) * | 2015-08-18 | 2017-03-30 | Felix Radtke | Schutzvorrichtung für ein Ventil einer Druckgasflasche und für ein an dem Ventil angeschlossenes Reduzierventil |
FR3077616B1 (fr) | 2018-02-08 | 2020-05-22 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Chapeau de protection, reservoir comprenant un tel chapeau et procede de montage |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1085890A (fr) * | 1953-06-02 | 1955-02-08 | Air Liquide | Dispositif de fixation d'un chapeau protecteur de robinet sur une bouteille à gaz |
US3696964A (en) * | 1970-02-19 | 1972-10-10 | Alfred Deakin | Cap for oxygen and similar containers |
GB1421145A (en) * | 1971-12-16 | 1976-01-14 | Boc International Ltd | Protective caps for use with compressed gas cylinders |
US3776412A (en) * | 1972-09-27 | 1973-12-04 | Luxfer Usa Ltd | Gas cylinder structure and valve-protecting element therefor |
US4352370A (en) * | 1980-10-16 | 1982-10-05 | Steve Childress | Pressure vessel valve housing |
US4678003A (en) * | 1986-10-10 | 1987-07-07 | Griffin Beacher C | Safety cap for valve on high-pressure cylinder |
US4880134A (en) * | 1988-07-01 | 1989-11-14 | Wood Jr Theodore N | Protective cap assembly |
US4944424A (en) * | 1990-01-09 | 1990-07-31 | Wood Jr Theodore N | Safety cap assembly |
US5261559A (en) * | 1991-02-05 | 1993-11-16 | Salvucci Sr Frank S | Gas cylinder ring assembly |
FR2703433B1 (fr) * | 1993-03-29 | 1995-05-19 | Pole Position Finances | Support d'accessoires pour bouteille de gaz. |
US5927313A (en) * | 1997-10-01 | 1999-07-27 | Hart; Douglas R. | Valve locking device and method |
DE19926961A1 (de) * | 1999-06-14 | 2001-01-25 | Josef Haberthaler | Schutzkappe für eine Druckgasflasche |
DE10146261B4 (de) * | 2001-09-20 | 2008-05-29 | Air Liquide Deutschland Gmbh | Ventilschutzbügel |
FR2880404B1 (fr) * | 2005-01-05 | 2007-07-20 | Air Liquide | Ensemble de stockage de gaz sous pression |
-
2006
- 2006-05-03 FR FR0651578A patent/FR2900717B1/fr active Active
-
2007
- 2007-04-17 CA CA2650774A patent/CA2650774C/fr active Active
- 2007-04-17 PL PL07731898T patent/PL2016329T3/pl unknown
- 2007-04-17 EP EP07731898A patent/EP2016329B1/fr active Active
- 2007-04-17 DK DK07731898.8T patent/DK2016329T3/da active
- 2007-04-17 CN CN2007800160738A patent/CN101438092B/zh active Active
- 2007-04-17 ES ES07731898T patent/ES2371566T3/es active Active
- 2007-04-17 PT PT07731898T patent/PT2016329E/pt unknown
- 2007-04-17 AT AT07731898T patent/ATE520926T1/de active
- 2007-04-17 WO PCT/FR2007/051122 patent/WO2007125240A2/fr active Application Filing
Non-Patent Citations (1)
Title |
---|
See references of WO2007125240A2 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014053372A1 (fr) * | 2012-10-01 | 2014-04-10 | Linde Aktiengesellschaft | Cadre auxiliaire pour corps de soupape |
Also Published As
Publication number | Publication date |
---|---|
WO2007125240A3 (fr) | 2008-04-10 |
ATE520926T1 (de) | 2011-09-15 |
CN101438092B (zh) | 2011-01-26 |
WO2007125240A2 (fr) | 2007-11-08 |
CA2650774A1 (fr) | 2007-11-08 |
EP2016329B1 (fr) | 2011-08-17 |
DK2016329T3 (da) | 2011-12-05 |
ES2371566T3 (es) | 2012-01-05 |
FR2900717A1 (fr) | 2007-11-09 |
CN101438092A (zh) | 2009-05-20 |
CA2650774C (fr) | 2015-06-30 |
FR2900717B1 (fr) | 2008-07-11 |
PT2016329E (pt) | 2011-11-23 |
PL2016329T3 (pl) | 2012-03-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2016329B1 (fr) | Chapeau de protection pour recipient et recipient pourvu d'un tel chapeau | |
CA2913861C (fr) | Dispositif de fixation de deux pieces entre elles | |
WO2020071894A1 (fr) | Collet protecteur de valve pour bouteilles de gaz (gpl) | |
FR3063308A1 (fr) | Bouchon pour capot d'entree tournant de turbomachine, comprenant une paroi externe aerodynamique et un organe de fixation de cone | |
WO2003022603A1 (fr) | Dispositif de montage d'un capteur sur une jante de roue de vehicule automobile et procede de montage associe | |
FR2587422A1 (fr) | Dispositif antivol pour fixer, par vissage, notamment une roue de vehicule | |
FR2813558A1 (fr) | Dispositif d'accrochage d'un rayon a la jante d'une roue de bicyclette | |
LU88853A1 (fr) | Robinet | |
EP0382638B1 (fr) | Ecrou à montage en aveugle et par sertissage sur une paroi quelconque | |
EP1820979B1 (fr) | Dispositif de fixation d'un tourillon sur un corps de vérin, et vérin avec tourillon fixé par un tel dispositif | |
WO1998002292A1 (fr) | Dispositif de marquage pour moule | |
EP2372171B1 (fr) | Ensemble de fixation | |
EP1258389B1 (fr) | Dispositif d'obturation d'un orifice traversant une paroi et destiné à la fixation d'un objet, tel qu'un siège de véhicule automobile | |
FR2499648A1 (fr) | Dispositif de fixation pour une broche de guidage d'un frein a disque a etrier flottant | |
FR2921704A1 (fr) | Assemblage securise d'une premiere piece sur une deuxieme piece au moyen d'un organe de vissage | |
BE1012055A3 (fr) | Dispositif de fixation par ecrou. | |
EP3329171B1 (fr) | Chapeau de protection, bouteille comprenant un tel chapeau et son procédé de montage ou de démontage | |
FR3036068A1 (fr) | Dispositif d'accrochage pour l'accrochage d'un pot d'echappement a la caisse d'un vehicule automobile | |
FR2752764A1 (fr) | Cle pour connexion de bouteilles de gaz | |
FR3070136A1 (fr) | Outillage d'assemblage de deux conduits | |
FR2911830A1 (fr) | Dispositif de fixation d'une plaque d'immatriculation sur une paroi d'un vehicule, et vehicule pourvu d'un tel dispositif | |
FR3134611A1 (fr) | Elément de liaison d’un tube de canalisation à un support de palier et turbomachine équipée d’un tel élément de liaison. | |
FR2883936A1 (fr) | Bride de fixation destinee a retenir deux pieces l'une par rapport a l'autre | |
FR2936030A1 (fr) | Assemblage de pieces mecaniques securise, dispositif antivol et embout de securite pour securiser ledit assemblage, et systeme antivol de roue de vehicule | |
FR2845442A1 (fr) | Dispositif de fixation de pieces mecaniques |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 |
|
17P | Request for examination filed |
Effective date: 20081203 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA HR MK RS |
|
DAX | Request for extension of the european patent (deleted) | ||
17Q | First examination report despatched |
Effective date: 20100428 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK 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: 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: 602007016578 Country of ref document: DE Effective date: 20111020 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: T3 Ref country code: PT Ref legal event code: SC4A Free format text: AVAILABILITY OF NATIONAL TRANSLATION Effective date: 20111107 |
|
REG | Reference to a national code |
Ref country code: DK Ref legal event code: T3 |
|
REG | Reference to a national code |
Ref country code: SE Ref legal event code: TRGR |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2371566 Country of ref document: ES Kind code of ref document: T3 Effective date: 20120105 |
|
LTIE | Lt: invalidation of european patent or patent extension |
Effective date: 20110817 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20110817 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: 20111217 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20110817 Ref country code: CY 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: 20110817 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: 20110817 |
|
REG | Reference to a national code |
Ref country code: SK Ref legal event code: T3 Ref document number: E 10663 Country of ref document: SK |
|
REG | Reference to a national code |
Ref country code: GR Ref legal event code: EP Ref document number: 20110402725 Country of ref document: GR Effective date: 20120117 Ref country code: IE Ref legal event code: FD4D |
|
REG | Reference to a national code |
Ref country code: PL Ref legal event code: T3 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE 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: 20110817 |
|
REG | Reference to a national code |
Ref country code: HU Ref legal event code: AG4A Ref document number: E012507 Country of ref document: HU |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20110817 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: 20110817 |
|
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 |
|
26N | No opposition filed |
Effective date: 20120521 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 602007016578 Country of ref document: DE Effective date: 20120521 |
|
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 NON-PAYMENT OF DUE FEES Effective date: 20120430 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BG 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: 20111117 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MT 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: 20110817 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR 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: 20110817 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 10 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GR Payment date: 20160414 Year of fee payment: 10 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: HU Payment date: 20160420 Year of fee payment: 10 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 11 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: HU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170418 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20171103 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 12 |
|
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230822 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: LU Payment date: 20240418 Year of fee payment: 18 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 20240418 Year of fee payment: 18 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20240418 Year of fee payment: 18 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20240418 Year of fee payment: 18 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DK Payment date: 20240423 Year of fee payment: 18 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20240501 Year of fee payment: 18 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20240524 Year of fee payment: 18 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CZ Payment date: 20240405 Year of fee payment: 18 Ref country code: AT Payment date: 20240419 Year of fee payment: 18 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SK Payment date: 20240409 Year of fee payment: 18 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20240419 Year of fee payment: 18 Ref country code: FR Payment date: 20240426 Year of fee payment: 18 Ref country code: FI Payment date: 20240425 Year of fee payment: 18 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: PL Payment date: 20240405 Year of fee payment: 18 Ref country code: PT Payment date: 20240404 Year of fee payment: 18 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SE Payment date: 20240418 Year of fee payment: 18 Ref country code: BE Payment date: 20240418 Year of fee payment: 18 |