EP2884152A2 - Halterungseinheit und Gasbehälter, wie etwa eine medizinische Gasflasche - Google Patents

Halterungseinheit und Gasbehälter, wie etwa eine medizinische Gasflasche Download PDF

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Publication number
EP2884152A2
EP2884152A2 EP14191094.3A EP14191094A EP2884152A2 EP 2884152 A2 EP2884152 A2 EP 2884152A2 EP 14191094 A EP14191094 A EP 14191094A EP 2884152 A2 EP2884152 A2 EP 2884152A2
Authority
EP
European Patent Office
Prior art keywords
container
container support
gas
housing
assembly according
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.)
Withdrawn
Application number
EP14191094.3A
Other languages
English (en)
French (fr)
Other versions
EP2884152A3 (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
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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 EP2884152A2 publication Critical patent/EP2884152A2/de
Publication of EP2884152A3 publication Critical patent/EP2884152A3/de
Withdrawn legal-status Critical Current

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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
    • F17C13/08—Mounting arrangements for vessels
    • F17C13/084—Mounting arrangements for vessels for small-sized storage vessels, e.g. compressed gas cylinders or bottles, disposable gas vessels, vessels adapted for automotive use
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • 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
    • F17C2201/00—Vessel construction, in particular geometry, arrangement or size
    • F17C2201/01—Shape
    • F17C2201/0104—Shape cylindrical
    • F17C2201/0109—Shape cylindrical with exteriorly curved end-piece
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2201/00—Vessel construction, in particular geometry, arrangement or size
    • F17C2201/03—Orientation
    • F17C2201/032—Orientation with substantially vertical main axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2201/00—Vessel construction, in particular geometry, arrangement or size
    • F17C2201/05—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
    • F17C2205/0188—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
    • F17C2205/01—Mounting arrangements
    • F17C2205/0153—Details of mounting arrangements
    • F17C2205/0192—Details of mounting arrangements with external bearing means
    • 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
    • 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
    • F17C2209/00—Vessel construction, in particular methods of manufacturing
    • F17C2209/21—Shaping processes
    • F17C2209/2109—Moulding
    • 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
    • F17C2221/01—Pure fluids
    • F17C2221/016—Noble gases (Ar, Kr, Xe)
    • F17C2221/017—Helium
    • 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
    • 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
    • F17C2250/0404—Parameters indicated or measured
    • F17C2250/0443—Flow or movement of content
    • 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
    • F17C2260/015—Facilitating maintenance
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2270/00—Applications
    • F17C2270/02—Applications for medical applications
    • 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
    • F17C2270/05—Applications for industrial use
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2270/00—Applications
    • F17C2270/05—Applications for industrial use
    • F17C2270/0545—Tools

Definitions

  • the present invention relates to a container / container support assembly comprising a gas container, in particular a medical gas cylinder, comprising a protective shroud and a container holder for receiving and carrying the gas container, said holder comprising a fixation to allow its attachment to a carrier structure, such as a wall, a wall, a hospital bed, a stretcher or an armchair ...
  • a carrier structure such as a wall, a wall, a hospital bed, a stretcher or an armchair ...
  • Containers in particular medical gas cylinders, used in hospitals, homes, emergency services or vehicles, must be capable of being fixed to various supports, such as a wall, wall, hospital bed, stretcher or armchair. ...
  • the document EP-A-629812 proposes to arrange a notch directed downwards in the lower part of the protective cover, also called "hat”, fitted to a gas cylinder and used to protect the tap or pressure-reducing valve of the bottle against shocks.
  • This notch makes it possible to suspend the bottle with various supports, in particular with the bars of beds.
  • the document EP-A-2586481 proposes to equip the protective cowling of a gas cylinder with a pivoting attachment structure comprising two hooks for the suspension of the bottle including the bars of hospital beds.
  • wall systems intended to be fixed to a vertical support, for example a wall or a wall, in the form of baskets or the like in which the bodies of the bottles are inserted by being held there by straps or the like.
  • the problem to be solved is therefore to propose an attachment system for a gas container, in particular for a gas cylinder, in particular an improved medical gas, that is to say not having all or some of the aforementioned disadvantages. , so as to minimize any instability situation and to limit the risks of falling from the container, in particular from a gas cylinder, and injury to the user.
  • the Figure 1 represents an embodiment of a support / container assembly, in particular for a medical gas bottle, according to the invention.
  • the assembly formed of the gas container 11 and its support 20 schematized in Figure 1 comprises, on the one hand, a gas container 11, namely here a medical gas bottle, and, on the other hand, a container support 20 adapted to and adapted to receive said gas container 11 and support it.
  • the gas bottle 11 is formed of a hollow body 1 of cylindrical shape in which is stored a medical gas, in gaseous or liquefied form, for example oxygen, medical grade air, a helium / oxygen, xenon, argon, CO, a NO / nitrogen mixture or any other gas.
  • a medical gas in gaseous or liquefied form, for example oxygen, medical grade air, a helium / oxygen, xenon, argon, CO, a NO / nitrogen mixture or any other gas.
  • the body 1 of the bottle has, at its upper end, a narrowing forming a neck 2 on which, in a conventional manner, is fixed, for example by screwing, a valve or an integrated pressure regulator valve for controlling the outlet of the gas. the bottle, in particular its flow and possibly its pressure.
  • the integrated pressure regulating valve or tap is equipped with one or more control devices, such as a pivoting lever or rotary wheel, and / or one or more indicator devices, such as pressure gauge or flowmeter.
  • a protective cover 3 commonly called “cap” comprising a peripheral wall 3 forming a protective enclosure around said tap or tap- regulator.
  • the protective cowl 3 is generally attached to the neck 2 of the body 1 of the bottle 11.
  • a protective cowl 3 is formed of a rigid metal or plastic material.
  • the cowling 3 further comprises an upper recess 4 giving access to the tap or expansion valve and other control members located in the enclosure of the cowling 3.
  • a portion of the cowl wall also forms a carrying handle 5 to allow a user to carry and carry the bottle 11.
  • Such a protective rollover bottle architecture is notably described by the document EP-A-629812 or EP-A-2586481 ..
  • the protective shroud 3 of the gas container 11 comprises a fastener 10 projecting from the surface of the peripheral wall 3, i.e. the fastener 10 projects towards the the outside away from the outer surface of the peripheral wall 6 of the cowling 3, preferably the rear surface 7 of the cowling 3.
  • the fastening element 10 here comprises a body 12, of elongated shape, integral with the wall 7 of the protective casing 3 and comprising, at its free end, an enlarged head 13.
  • the body 12 of the fixing element 10 is connected to the wall 6 of the cowling 3 by one of its ends and comprises at its opposite end, that is to say its free end , the enlarged head 13 which has a first dimension, in particular a first diameter D1, greater than the second dimension, in particular a second diameter D2, of the body 12 (ie D1> D2).
  • the body 12 of the fastening element 10 is cylindrical in shape of second diameter D2, and the enlarged head 12 has the shape of a disk of first diameter D1.
  • the enlarged head 13 and the body 12 of the fastening element 10 are coaxial.
  • the fastening element 10 is formed in one piece with the rear surface 7 of the wall 6 of the protective casing 3, preferably by molding or the like.
  • the fastening element 10 and the protective covering 3 are made of plastic, such as PVC, PE, PET, PP, PMMA, PU ...
  • the assembly according to the present invention also comprises a container support 20, illustrated on the Figures 1 , 3 and 4 , which comprises, on the one hand, an attachment system 24 for fixing the container support 20 to a carrier structure 30, such as a wall or a wall, or a rail or a bed of a hospital bed , stretcher, chair or other, and secondly, a housing 22 for receiving the fastening element 10 so as to maintain the bottle 11 secured, that is to say, attached to said support 20.
  • a carrier structure 30 such as a wall or a wall, or a rail or a bed of a hospital bed , stretcher, chair or other
  • a housing 22 for receiving the fastening element 10 so as to maintain the bottle 11 secured, that is to say, attached to said support 20.
  • the container support 20 is attached to a carrier structure 30 of the bed bar type, that is to say of tubular shape having a diameter typically of the order of a few centimeters.
  • the attachment system 24 of the container support 20 is of any known type, for example a screw system, with a collet ...
  • the container support 20 comprises a housing 22 adapted to and designed to receive the fastening element 10 carried by the protective cover 3 of the gas container 11 so as to secure the container 11 to the support of container 20, when the fixing element 10 is placed in position, that is to say inserted, by the user in the housing 22 of the container support 20.
  • the positioning and attachment of the gas bottle 11 to the container support 20 is illustrated by the arrow 40 in Figure 1 .
  • the housing 22 has a U-shaped "V" shape open upwards, as shown schematically on the figures 1 , 3 and 4 .
  • V U-shaped "V" shape open upwards, as shown schematically on the figures 1 , 3 and 4 .
  • a shape facilitates the stowage and suspension of the bottle 11 to the support 20 via a cooperation between the fastening element 10 and the housing 22, the fastening element 10 being housed in the housing 22.
  • the housing 22 of the container support 20 comprises one or more holding elements 23, for example two holding elements 23, arranged to retain the fastening element 10 in said housing 22 of the container support 20, preferably two holding members 23 of resilient or flexible material.
  • each holding element 23 may be formed, in all or in part, of a flexible metal blade, for example steel, able to deform slightly during the insertion of the fastening element 10 in the housing 22 , as schematized on the Figures 3 and 4 , that is, in the direction of arrow 43.
  • the fixing element 10 can then be housed at the bottom of the housing V or U, and the blades then come resiliently towards each other, in the direction of the arrows 42 of the Figure 4 .
  • the housing 22 of the container support 20 comprises a bottom wall 25, preferably a flat wall, and the support elements 23 are arranged externally with respect to this bottom wall 25 and spaced from said bottom wall. 25 so as to "sandwich" the enlarged head 13 of the fastening element 10 between the support members 23 and said bottom wall 25, when the fastening element 10 is inserted (arrow 43) within the housing 22 of the container support 2, as visible in FIG. Figure 4 .
  • the container / container support assembly of the invention makes it possible to fix easily, securely and securely the medical gas bottles of different diameters so as to minimize bottle falls and therefore to limit the risk of injury to the user and damage to equipment.
  • the present invention is not limited to the medical field and can be used in all fields using gases stored in gas containers, such as bottles, especially in the food, electronic, welding fields. / cutting ...

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
EP14191094.3A 2013-12-13 2014-10-30 Halterungseinheit und Gasbehälter, wie etwa eine medizinische Gasflasche Withdrawn EP2884152A3 (de)

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FR1362596A FR3015001B1 (fr) 2013-12-13 2013-12-13 Ensemble support et recipient de gaz, telle une bouteille de gaz medical

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EP2884152A3 EP2884152A3 (de) 2015-12-23

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CN106704821A (zh) * 2015-10-22 2017-05-24 温州深拉防爆设备有限公司 一种用拉伸工艺成型的天然气气瓶内胆
CN112572840A (zh) * 2020-12-14 2021-03-30 兰州空间技术物理研究所 一种电推进系统贮供单元及其制造方法

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GB201816795D0 (en) * 2018-10-16 2018-11-28 Agco Int Gmbh Senor assembly for vehicle
GB2580175A (en) * 2018-12-24 2020-07-15 Linde Ag An assembly

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EP0629812A1 (de) 1993-06-03 1994-12-21 Compagnie Francaise De Produits Oxygenes Kappe für Gasflaschen
EP2586481A1 (de) 2011-10-27 2013-05-01 Linde Aktiengesellschaft Abdeckung für eine Ventilklappe eines Gaszylinders

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US3370624A (en) * 1966-02-09 1968-02-27 Roy K. Terrill Safety device for high pressure gas container
US5026016A (en) * 1989-12-20 1991-06-25 Helm Products, Inc. Retainer clip
US5249702A (en) * 1992-01-24 1993-10-05 Topp Kathy R Beverage container and support bracket therefore
SI0624752T1 (en) * 1993-05-14 1997-10-31 Tosto Walter Serbatoi Spa Protective container with a fluid-tight seal for the underground installation of tanks containing pressurised liquefied gas
US8715255B2 (en) * 2006-01-27 2014-05-06 Medela Holding Ag Fastening device for a drainage container
US7621565B2 (en) * 2006-08-14 2009-11-24 Component Concepts International, Llc Container mounting assembly

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Publication number Priority date Publication date Assignee Title
EP0629812A1 (de) 1993-06-03 1994-12-21 Compagnie Francaise De Produits Oxygenes Kappe für Gasflaschen
EP2586481A1 (de) 2011-10-27 2013-05-01 Linde Aktiengesellschaft Abdeckung für eine Ventilklappe eines Gaszylinders

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106704821A (zh) * 2015-10-22 2017-05-24 温州深拉防爆设备有限公司 一种用拉伸工艺成型的天然气气瓶内胆
CN112572840A (zh) * 2020-12-14 2021-03-30 兰州空间技术物理研究所 一种电推进系统贮供单元及其制造方法

Also Published As

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US20150167897A1 (en) 2015-06-18
EP2884152A3 (de) 2015-12-23
FR3015001A1 (fr) 2015-06-19
US10323796B2 (en) 2019-06-18
FR3015001B1 (fr) 2015-12-25

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