EP2016329B1 - Schutzabdeckung für behälter und mit solch einer abdeckung versehener behälter - Google Patents

Schutzabdeckung für behälter und mit solch einer abdeckung versehener behälter Download PDF

Info

Publication number
EP2016329B1
EP2016329B1 EP07731898A EP07731898A EP2016329B1 EP 2016329 B1 EP2016329 B1 EP 2016329B1 EP 07731898 A EP07731898 A EP 07731898A EP 07731898 A EP07731898 A EP 07731898A EP 2016329 B1 EP2016329 B1 EP 2016329B1
Authority
EP
European Patent Office
Prior art keywords
ring
container
cap body
container according
cap
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.)
Active
Application number
EP07731898A
Other languages
English (en)
French (fr)
Other versions
EP2016329A2 (de
Inventor
Alessandro Moretti
Renaud Ligonesche
Gilles Cannet
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
Original Assignee
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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 filed Critical Air Liquide SA
Priority to PL07731898T priority Critical patent/PL2016329T3/pl
Publication of EP2016329A2 publication Critical patent/EP2016329A2/de
Application granted granted Critical
Publication of EP2016329B1 publication Critical patent/EP2016329B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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.
  • 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
  • the document 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 document US 4352370 discloses a container comprising a valve and a protective cap.
  • 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).
  • An object of the present invention is to overcome all or part of the disadvantages of the prior art noted above.
  • 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 sidewall upwardly, the cap is mounted in a relatively low position.
  • a template with different notches can be made easily.
  • automatic metrology means can guide the operator.
  • the figure 1 represents a bottle 1 of pressurized gas equipped with an integrated regulator valve 2 comprising, conventionally, control means and manometers.
  • a split 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.
  • the figures 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 whose inner surface is complementary shape of 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.
  • the figure 6 illustrates possible complementary parts for the assembly of the cap: a pommeau 9 handling 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 under a portion (rods forming a mesh) constituting the upper part of the half caps 5.
  • the knob may be free to rotate to facilitate the rolling of the bottle.
  • the flange 11 crenelated links the upper parts of the two half-caps 5, 6 cooperating with the washer 10 and the knob 9.
  • 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, lock nut, 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, compared to the exemplary embodiment of the Figures 2 to 7 , one of the two half-hats has a more enveloping shape and the other half-hat is replaced only by a mounting piece (half-flange for example) which does not participate or little in the protection of the faucet.

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)

Claims (8)

  1. Fluidbehälter, insbesondere für eine Druckgasflasche, der ein Ventil (2) und eine Schutzkappe enthält, wobei die Kappe einen Verkleidungskörper (5, 6) und einen vom Verkleidungskörper (5, 6) getrennten Ring (3) enthält, wobei der Ring eine vom Verkleidungskörper und vom Behälter getrennte physikalische Einheit bildet und eine Montageschnittstelle bildet, die dazu bestimmt ist, zwischen den Behälter und den Verkleidungskörper (5, 6) eingefügt zu werden, wobei der Ring (3) geschlitzt ist, d.h. eine einzige Öffnung (13) an seinem Umfang aufweist, die für sein Einsetzen oder sein Entfernen bezüglich des Behälters vorgesehen ist, wobei die Öffnung (13) des Rings (3) vorgesehen ist, um bei einem Einsetzen oder einem Entfernen des Rings einen Durchgang für einen Teil oder einen Abschnitt des Behälters oder ein auf den Behälter montiertes Organ wie ein Ventil zu bilden, dadurch gekennzeichnet, dass der Verkleidungskörper (5, 6) mindestens zwei Teile enthält, die fest verbunden werden können, um den Ring (3) auf dem Behälter festzuklemmen.
  2. Behälter nach Anspruch 1, dadurch gekennzeichnet, dass der Ring (3) eine Elastizität aufweist, um eine vorübergehende Vergrößerung und/oder Verkleinerung der Öffnung (13) beim einem Einsetzen und/oder Entfernen zu erlauben.
  3. Behälter nach einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, dass das Ende des Rings (3), das sich im Wesentlichen diametral entgegengesetzt zur Öffnung (13) befindet, eine bezüglich des Rests des Rings (3) geschwächte und/oder verformte Zone aufweist.
  4. Behälter nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass der Ring (3) eine Innenfläche (23), die dazu bestimmt ist, auf eine Außenfläche eines Behälters montiert zu werden, und eine Außenfläche (33) aufweist, die dazu bestimmt ist, mit einer Fläche eines Verkleidungskörpers (5, 6) für dessen Montage auf den Behälter zusammenzuwirken, wobei die Innenfläche (23) des Rings (3) glatt ist oder Befestigungsreliefs wie ein Innengewinde aufweist, um mit einer zugeordneten Fläche eines Behälters zusammenzuwirken.
  5. Behälter nach Anspruch 4, dadurch gekennzeichnet, dass die Außenfläche (33) des Rings (3) ein Befestigungs- oder Positionierungsprofil enthält, das dazu bestimmt ist, selektiv mit einem komplementären Profil einer Fläche des Verkleidungskörpers (5, 6) zusammenzuwirken.
  6. Behälter nach Anspruch 5, dadurch gekennzeichnet, dass die Außenfläche (33) des Rings (3) mindestens eine Vertiefung und/oder ein Relief enthält.
  7. Behälter nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass der Ring einen offenen Ring bildet.
  8. Behälter nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass er einen Kragen (4) aufweist, der um eine Fluideingangs- und/oder -ausgangsöffnung gebildet ist, wobei der Ring (3) de Kappe um den Kragen (4) montiert ist.
EP07731898A 2006-05-03 2007-04-17 Schutzabdeckung für behälter und mit solch einer abdeckung versehener behälter Active EP2016329B1 (de)

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 EP2016329A2 (de) 2009-01-21
EP2016329B1 true EP2016329B1 (de) 2011-08-17

Family

ID=37110153

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07731898A Active EP2016329B1 (de) 2006-05-03 2007-04-17 Schutzabdeckung für behälter und mit solch einer abdeckung versehener behälter

Country Status (10)

Country Link
EP (1) EP2016329B1 (de)
CN (1) CN101438092B (de)
AT (1) ATE520926T1 (de)
CA (1) CA2650774C (de)
DK (1) DK2016329T3 (de)
ES (1) ES2371566T3 (de)
FR (1) FR2900717B1 (de)
PL (1) PL2016329T3 (de)
PT (1) PT2016329E (de)
WO (1) WO2007125240A2 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015011288A1 (de) * 2015-08-18 2017-02-23 Felix Radtke Schutzvorrichtung für ein Ventil einer Druckgasflasche und für ein an dem Ventil angeschlossenes Reduzierventil
US10139049B2 (en) 2012-10-01 2018-11-27 Linde Aktiengesellschaft Subframe for a valve body

Families Citing this family (15)

* Cited by examiner, † Cited by third party
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
ES2771210T3 (es) 2013-08-06 2020-07-06 Air Prod & Chem Disposición de elevación y de guarnición de regulador de cilindro
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
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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10139049B2 (en) 2012-10-01 2018-11-27 Linde Aktiengesellschaft Subframe for a valve body
DE102015011288A1 (de) * 2015-08-18 2017-02-23 Felix Radtke Schutzvorrichtung für ein Ventil einer Druckgasflasche und für ein an dem Ventil angeschlossenes Reduzierventil
DE102015011288B4 (de) 2015-08-18 2017-03-30 Felix Radtke Schutzvorrichtung für ein Ventil einer Druckgasflasche und für ein an dem Ventil angeschlossenes Reduzierventil

Also Published As

Publication number Publication date
ATE520926T1 (de) 2011-09-15
CN101438092B (zh) 2011-01-26
PL2016329T3 (pl) 2012-03-30
CA2650774C (fr) 2015-06-30
WO2007125240A2 (fr) 2007-11-08
EP2016329A2 (de) 2009-01-21
FR2900717B1 (fr) 2008-07-11
ES2371566T3 (es) 2012-01-05
CA2650774A1 (fr) 2007-11-08
CN101438092A (zh) 2009-05-20
PT2016329E (pt) 2011-11-23
FR2900717A1 (fr) 2007-11-09
WO2007125240A3 (fr) 2008-04-10
DK2016329T3 (da) 2011-12-05

Similar Documents

Publication Publication Date Title
EP2016329B1 (de) Schutzabdeckung für behälter und mit solch einer abdeckung versehener behälter
CA2913861C (fr) Dispositif de fixation de deux pieces entre elles
WO2020071894A1 (fr) Collet protecteur de valve pour bouteilles de gaz (gpl)
EP2639486B1 (de) Verschlussvorrichtung und -Verfahren
CA2767635C (fr) Dispositif d&#39;obturation d&#39;un circuit vide-vite d&#39;aeronef
EP1820979B1 (de) Befestigungsvorrichtung für einen Zapfen auf einem Zylinder, und Zylinder mit einem Zapfen durch diese Vorrichtung befestigt
EP1274957B1 (de) Ventil für einen druckgasbehälter mit oder ohne integrierten druckminderer
EP3851725A1 (de) Schelle mit einem durchmesserverstellsystem derart eingerichtet, um eine änderung im durchmesser der schelle zu erlauben
WO1998002292A1 (fr) Dispositif de marquage pour moule
FR2654798A1 (fr) Outil pour la mise en place d&#39;un embout a une extremite d&#39;un tube.
EP2372171B1 (de) Befestigungseinheit
FR2921704A1 (fr) Assemblage securise d&#39;une premiere piece sur une deuxieme piece au moyen d&#39;un organe de vissage
LU102432B1 (fr) Point de levage pivotant pour le levage de charges
EP3329171B1 (de) Schutzdeckel, flasche mit solch einem deckel und verfahren zur montage oder entfernung des besagten deckels
FR3070136A1 (fr) Outillage d&#39;assemblage de deux conduits
FR3036068A1 (fr) Dispositif d&#39;accrochage pour l&#39;accrochage d&#39;un pot d&#39;echappement a la caisse d&#39;un vehicule automobile
FR2583206A1 (fr) Armature pouvant etre telemanipulee et telecommandee, en particulier pour la zone chaude d&#39;installations radioactives
WO2022253888A1 (fr) Réservoir pour gaz sous pression
FR3134611A1 (fr) Elément de liaison d’un tube de canalisation à un support de palier et turbomachine équipée d’un tel élément de liaison.
FR2823264A1 (fr) Dispositif et procede de fixation d&#39;une piece sur un support
FR3139289A1 (fr) Dispositif de support et de maintien de l’opercule d’un robinet à coin lors d’une opération de maintenance
FR2752764A1 (fr) Cle pour connexion de bouteilles de gaz
FR2531504A1 (fr) Collier de fixation, outil pour son serrage et utilisation de tels colliers
FR2820187A1 (fr) Robinet a tournant spherique et procedes de montage et de demontage de son organe de manoeuvre
FR3087517A1 (fr) Dispositif de raccordement pour realiser le piquage d&#39;un tube sur une paroi de canalisation

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

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

Ref country code: PT

Payment date: 20230406

Year of fee payment: 17

Ref country code: IT

Payment date: 20230421

Year of fee payment: 17

Ref country code: FR

Payment date: 20230420

Year of fee payment: 17

Ref country code: ES

Payment date: 20230627

Year of fee payment: 17

Ref country code: CZ

Payment date: 20230406

Year of fee payment: 17

Ref country code: CH

Payment date: 20230502

Year of fee payment: 17

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

Ref country code: SK

Payment date: 20230413

Year of fee payment: 17

Ref country code: SE

Payment date: 20230420

Year of fee payment: 17

Ref country code: PL

Payment date: 20230412

Year of fee payment: 17

Ref country code: FI

Payment date: 20230419

Year of fee payment: 17

Ref country code: AT

Payment date: 20230420

Year of fee payment: 17

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: BE

Payment date: 20230419

Year of fee payment: 17

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