EP2937620A1 - Schutzkappe für eine Gasflasche - Google Patents

Schutzkappe für eine Gasflasche Download PDF

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Publication number
EP2937620A1
EP2937620A1 EP15305014.1A EP15305014A EP2937620A1 EP 2937620 A1 EP2937620 A1 EP 2937620A1 EP 15305014 A EP15305014 A EP 15305014A EP 2937620 A1 EP2937620 A1 EP 2937620A1
Authority
EP
European Patent Office
Prior art keywords
cowling
gas
valve block
carrying handle
support
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
EP15305014.1A
Other languages
English (en)
French (fr)
Other versions
EP2937620B1 (de
Inventor
Antoine Frenal
Renaud Ligonesche
Chiara TARANTELLO
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
Publication of EP2937620A1 publication Critical patent/EP2937620A1/de
Application granted granted Critical
Publication of EP2937620B1 publication Critical patent/EP2937620B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F17C13/002—Details of vessels or of the filling or discharging of vessels for vessels 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
    • 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
    • F17C2201/01—Shape
    • F17C2201/0104—Shape cylindrical
    • F17C2201/0119—Shape cylindrical with flat 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
    • F17C2201/05—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
    • F17C2205/01—Mounting arrangements
    • F17C2205/0153—Details of mounting arrangements
    • F17C2205/0157—Details of mounting arrangements for transport
    • F17C2205/0165—Details of mounting arrangements for transport with handgrip
    • 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
    • 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
    • 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
    • F17C2205/0323—Valves
    • F17C2205/0329—Valves manually actuated
    • 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
    • F17C2205/0338—Pressure regulators
    • 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
    • F17C2205/0388—Arrangement of valves, regulators, filters
    • F17C2205/0394—Arrangement of valves, regulators, filters in direct contact with the pressure vessel
    • 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
    • F17C2221/01—Pure fluids
    • F17C2221/011—Oxygen
    • 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
    • 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
    • F17C2221/031—Air
    • 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
    • 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
    • F17C2223/036—Very high pressure (>80 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
    • F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
    • F17C2250/04—Indicating or measuring of parameters as input values
    • F17C2250/0404—Parameters indicated or measured
    • F17C2250/043—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
    • F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
    • F17C2250/04—Indicating or measuring of parameters as input values
    • F17C2250/0486—Indicating or measuring characterised by the location
    • F17C2250/0491—Parameters measured at or inside the vessel
    • 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
    • F17C2270/02—Applications for medical applications
    • F17C2270/025—Breathing
    • 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 a protective casing for gas container equipped with a valve block, with or without built-in expansion valve, and gas container equipped with such a cowling.
  • Gas containers typically gas cylinders, equipped with a valve block, with or without built-in expansion valve, namely a single tap open / closed type or an integrated valve regulator, also called RDI, to control flow and pressure of the delivered gas.
  • RDI integrated valve regulator
  • a protective cover forming a protective shell around said valve block.
  • hat cowling
  • the bottle / cap / tap assembly to be hooked to a support, such as a hospital bed bar, a stretcher, a rod or support for attaching an emergency vehicle, for example a SAMU unit or the like, it is customary to arrange on the cap, a fixed attachment system, such as a notch at the bottom of the cap, or a mobile attachment system, either pivoting or retractable.
  • a support such as a hospital bed bar, a stretcher, a rod or support for attaching an emergency vehicle, for example a SAMU unit or the like
  • a fixed attachment system such as a notch at the bottom of the cap
  • a mobile attachment system either pivoting or retractable.
  • a carrying handle usually carried by one or support amounts, which is integral with the hull of the cap or is fixed thereto by screwing, gluing or any other suitable technique.
  • cowling mobile or fixed attachment system is described by the documents EP-A-629812 , DE-A-10057469 , US-2004/020793 and EP-A-2586481 .
  • cowlings comprising a carrying handle and support posts which form an integral part of the hull come up against manufacturing constraints.
  • cowls made in several parts fixed to each other allow greater flexibility of manufacture.
  • FR-A-2918152 teaches a protective casing for gas container equipped with a valve block equipped with a pivoting system constituting both handle portage and attachment device.
  • the arms constituting the supported uprights come to connect on both sides of the cowling, which necessarily requires several fasteners.
  • FR-A-2610270 describes a bottle of liquefied gas equipped with a similar pivoting system.
  • the document FR-A-2725187 offers a bottle of liquefied gas equipped with a rudimentary cowling with pivoting carry handle.
  • An independent handling device is connected to the handle to increase the height thus facilitating its taking and porting, avoiding the user to bend down.
  • This cowling does not include any attachment device other than the pivoting handle.
  • a problem to be solved is therefore to propose a rollover for a gas bottle comprising a hooking system and a carrying handle carried by one or several support posts which does not have the aforementioned drawbacks, in particular which is easy to assemble thanks to a number of screws or other limited fasteners, and a shorter assembly time.
  • the cowling must also be light and easy to handle, especially when installed on a gas cylinder.
  • the invention also relates to a gas container equipped with a valve block, whether with or without integrated expansion valve, characterized in that it comprises a protective cover according to the invention arranged around at least a part of said faucet block.
  • the invention also relates to a use of a gas container according to the invention for dispensing a gas or gas mixture, in particular the gas or gas mixture is chosen from oxygen, air, N 2 O / O 2 , He / O 2 and NO / nitrogen.
  • FIGS. 1 and 2 show an embodiment of a rigid protective cover 1, commonly called “hat”, arranged around a block 3 valve, namely a tap with or without built-in regulator, itself attached to the neck of a bottle of gas 2.
  • hat a rigid protective cover 1 commonly called “hat”
  • block 3 valve namely a tap with or without built-in regulator
  • the gas cylinder 2 has a size between 0 and 150 cm, and a capacity of 1 to 20 liters (in water equivalent).
  • the protective cover 1 is mainly used to protect the valve block 3 against shocks, whether with built-in expansion valve or RDI, or without built-in expansion valve.
  • a protective cover 1 may be open or closed, that is to say have more or less large openings giving access to the valve block 3 located in the internal volume of the cowling 1. When closed, the cowling 1 preserves the valve 3 of dirt and other dusts.
  • valve 3 typically an integrated pressure reducer valve type RDI comprises a rotating wheel 3a, manipulated by a user, to control the gas flow, a gas outlet connector 3b for withdrawing the gas stored in the bottle 2, a pressure gauge 3d for controlling the pressure of the gas remaining in the bottle, a filling connector 3e for introducing gas into the bottle 2 when it is empty, and a pressurized gas outlet connection 3f.
  • RDI pressure reducer valve type
  • the protective casing 1 comprises a casing body 4 forming a protective shell around an internal volume sized to receive the valve block or RDI 3, and a long carrying handle 6 designed to be taken in hand by an operator.
  • the carrying handle 6 is formed of a rigid material.
  • Two support uprights 5 mechanically connect the casing body 4 to the carrying handle 6, that is to say that the uprights 5 are secured to the carrying handle 6 so as to allow a user to easily transport the whole hat / tap / bottle.
  • the support posts 5 are fixed, for example by screws, bolts or the like, at both ends of the carrying handle 6.
  • the carrying handle 6 is here elongate curved and of cylindrical or oval section so as to allow its grip and its port by a user.
  • the body 4 of the cowling 1 is typically made of a polymer-type material, preferably made of plastic material, such as PVC, PE, PET, PP, PMMA, PU, PA ...
  • the support posts 5 may be formed of a plastic material, such as the casing body 1, but may also be made of aluminum alloy or any other metallic material.
  • the body 4 of the protective casing 1 further comprises, in its front face 4a, one (or more) opening through which a user can have access to the rotary wheel 3a and the gas outlet fitting 3b of the valve block or RDI 3.
  • the pressure gauge 3d is arranged in another opening located in the front face 4a of the cowling 1 so as to allow the user easy reading of the gas pressure indicated by said pressure gauge 3d.
  • the protective casing 1 comprises, on the side of its rear face 4b, a device 7 pivoting about an axis AA, between a position called “fully folded” and a position called “fully unfolded", that is to say in the position it adopts when attached to a support.
  • the pivot angle between these two extreme positions is less than or equal to 170 ° but greater than or equal to 0 °, typically between 90 and 170 °, for example of the order of 150 °.
  • the support posts 5 and the carrying handle 6 are fixed, that is to say non-movable, relative to the pivoting attachment device 7, so only the attachment device 7 pivots relative to the body of the cowling.
  • attachment device 7 On the Figure 1 , an example of attachment device 7 is shown in the fully folded position, while on the Figure 2 it is represented in fully unfolded position. In this case, the pivot angle between these two positions is of the order of 150 °.
  • the assembly of the protective casing 1 and its fixing around the valve block 3 carried by the gas cylinder 2, is done by screwing by means of fastening elements 8, namely screws or the like.
  • the protective casing 1 comprises several subunits attached to each other, namely mainly the casing body 4, which can itself be formed of one or more components, the support pillars 5 carrying the handle 6 and the attachment device 7.
  • the attachment device 7 is mounted on the body 4 of the protective casing 1 via one 8a of the assembly screw 8, which allows not only a fastening of the attachment device 7 to the body 4 of the cowling 1 and its articulation relative thereto, namely its angular pivoting, but also the fixing of the support-legs 5.
  • a single fastening element such as a single screw 8a, is used to fix the support posts 5 and the pivoting attachment device 7 to the casing body 4 and to pivot the shackle device. 7 relative to the cowling 1 between the fully folded and fully unfolded positions, and vice versa.
  • the single fastening element such as a single screw 8a, therefore constitutes the pivot axis AA of the fastening device 7.
  • the single fastening element 8 can be a screw, bolt, rivet or any other fastening system. equivalent assembly by welding or clipping.
  • the gas container 2 equipped with the valve block 3 protected by the cowling 1 according to the invention is particularly well suited for use in the medical field, including hospital, home or in a mobile emergency response unit, type EMS or ambulance.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
EP15305014.1A 2014-03-12 2015-01-08 Schutzkappe für eine Gasflasche Active EP2937620B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1452044A FR3018586B1 (fr) 2014-03-12 2014-03-12 Capotage de protection pour bouteille de gaz

Publications (2)

Publication Number Publication Date
EP2937620A1 true EP2937620A1 (de) 2015-10-28
EP2937620B1 EP2937620B1 (de) 2018-12-12

Family

ID=50639768

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15305014.1A Active EP2937620B1 (de) 2014-03-12 2015-01-08 Schutzkappe für eine Gasflasche

Country Status (3)

Country Link
EP (1) EP2937620B1 (de)
ES (1) ES2708827T3 (de)
FR (1) FR3018586B1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3754245A1 (de) 2019-06-21 2020-12-23 L'air Liquide, Société Anonyme Pour L'Étude Et L'exploitation Des Procédés Georges Claude Gasbehälter mit anzeige der entsprechenden möglichen durchsatzmengen und reichweiten
FR3106189A1 (fr) 2020-01-14 2021-07-16 L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Récipient de gaz avec affichage du débit et de l’autonomie correspondante

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU92873B1 (en) * 2015-11-16 2017-06-08 Luxembourg Patent Co Cover for gas cylinder tap with removable front area

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2177551A1 (en) * 1972-03-29 1973-11-09 Cannone Pierre Liquefied gas bottle - plastic cap has internal ring of - magnetic material
FR2610270A1 (fr) 1987-02-02 1988-08-05 Armor Ets Support de calage et de transport pour recipients cylindriques, notamment bouteilles domestiques de gaz
EP0629812A1 (de) 1993-06-03 1994-12-21 Compagnie Francaise De Produits Oxygenes Kappe für Gasflaschen
FR2725187A1 (fr) 1994-09-30 1996-04-05 Totalgaz Cie Fse Organe de manutention d'un objet, notamment d'une bouteille de gaz liquefie
DE10057469A1 (de) 2000-11-20 2002-05-29 Messer Griesheim Gmbh Schutzkappe für Druckgasflaschen mit Halteschiene
US20040020793A1 (en) 2000-04-17 2004-02-05 Luc Peterolff Gas bottle with protective casing for use in the medical field
FR2918152A1 (fr) 2007-06-28 2009-01-02 Air Liquide Recipient de gaz a poignee mobile rotative.
WO2012056199A1 (en) * 2010-10-27 2012-05-03 Linde Aktiengesellschaft Demountable connecting device
FR2976048A1 (fr) * 2011-06-01 2012-12-07 Air Liquide Medical Systems Chapeau de protection pour robinet de reservoir de fluide sous pression
EP2586481A1 (de) 2011-10-27 2013-05-01 Linde Aktiengesellschaft Abdeckung für eine Ventilklappe eines Gaszylinders

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FR2177551A1 (en) * 1972-03-29 1973-11-09 Cannone Pierre Liquefied gas bottle - plastic cap has internal ring of - magnetic material
FR2610270A1 (fr) 1987-02-02 1988-08-05 Armor Ets Support de calage et de transport pour recipients cylindriques, notamment bouteilles domestiques de gaz
EP0629812A1 (de) 1993-06-03 1994-12-21 Compagnie Francaise De Produits Oxygenes Kappe für Gasflaschen
FR2725187A1 (fr) 1994-09-30 1996-04-05 Totalgaz Cie Fse Organe de manutention d'un objet, notamment d'une bouteille de gaz liquefie
US20040020793A1 (en) 2000-04-17 2004-02-05 Luc Peterolff Gas bottle with protective casing for use in the medical field
DE10057469A1 (de) 2000-11-20 2002-05-29 Messer Griesheim Gmbh Schutzkappe für Druckgasflaschen mit Halteschiene
FR2918152A1 (fr) 2007-06-28 2009-01-02 Air Liquide Recipient de gaz a poignee mobile rotative.
WO2012056199A1 (en) * 2010-10-27 2012-05-03 Linde Aktiengesellschaft Demountable connecting device
FR2976048A1 (fr) * 2011-06-01 2012-12-07 Air Liquide Medical Systems Chapeau de protection pour robinet de reservoir de fluide sous pression
EP2586481A1 (de) 2011-10-27 2013-05-01 Linde Aktiengesellschaft Abdeckung für eine Ventilklappe eines Gaszylinders

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3754245A1 (de) 2019-06-21 2020-12-23 L'air Liquide, Société Anonyme Pour L'Étude Et L'exploitation Des Procédés Georges Claude Gasbehälter mit anzeige der entsprechenden möglichen durchsatzmengen und reichweiten
FR3097615A1 (fr) 2019-06-21 2020-12-25 L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Récipient de gaz avec affichage des débits possibles et autonomies correspondantes
FR3106189A1 (fr) 2020-01-14 2021-07-16 L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Récipient de gaz avec affichage du débit et de l’autonomie correspondante
EP3851732A1 (de) 2020-01-14 2021-07-21 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Gasbehälter mit anzeige der durchsatzmenge und des entsprechenden füllstands
US11746959B2 (en) 2020-01-14 2023-09-05 L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Gas container with display of the flow and of the corresponding autonomy

Also Published As

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ES2708827T3 (es) 2019-04-11
EP2937620B1 (de) 2018-12-12
FR3018586A1 (fr) 2015-09-18
FR3018586B1 (fr) 2017-02-24

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