GB2176586A - A non-rechargeable bottle for compressed gas and a valve fitted to it - Google Patents

A non-rechargeable bottle for compressed gas and a valve fitted to it Download PDF

Info

Publication number
GB2176586A
GB2176586A GB08613007A GB8613007A GB2176586A GB 2176586 A GB2176586 A GB 2176586A GB 08613007 A GB08613007 A GB 08613007A GB 8613007 A GB8613007 A GB 8613007A GB 2176586 A GB2176586 A GB 2176586A
Authority
GB
United Kingdom
Prior art keywords
valve
bottle
passage
rod
compressed gas
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Withdrawn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
GB08613007A
Other versions
GB8613007D0 (en
Inventor
Yves Robichon
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
Original Assignee
Air Liquide SA
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 filed Critical Air Liquide SA
Publication of GB8613007D0 publication Critical patent/GB8613007D0/en
Publication of GB2176586A publication Critical patent/GB2176586A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K35/00—Means to prevent accidental or unauthorised actuation
    • 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
    • F17C13/12—Arrangements or mounting of devices for preventing or minimising the effect of explosion ; Other safety measures
    • F17C13/123—Arrangements or mounting of devices for preventing or minimising the effect of explosion ; Other safety measures for gas bottles, cylinders or reservoirs for tank vehicles or for railway tank wagons
    • 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
    • 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
    • F17C2205/0311—Closure means
    • F17C2205/0317—Closure means fusing or melting
    • 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
    • F17C2205/0382—Constructional details of valves, regulators
    • F17C2205/0385—Constructional details of valves, regulators in blocks or units
    • 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
    • F17C2221/01—Pure fluids
    • F17C2221/013—Carbone dioxide
    • 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
    • F17C2221/014—Nitrogen
    • 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
    • F17C2223/01—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
    • F17C2260/00—Purposes of gas storage and gas handling
    • F17C2260/02—Improving properties related to fluid or fluid transfer
    • F17C2260/028—Avoiding unauthorised transfer
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

A disposable bottle for compressed gas is fitted with a valve body 3 with a through-passage 6 in which there is freely mounted a rod 8 having on the inner side a valve head 10 co-operating with a seat 7, and on the outer side a stop 11 of greater dimension than the passage 6 and detachable, when filling is finished and valve head 10 bears on valve seat 7 under the effect of gas pressure in the bottle, along an incipient tear 16. At the start of a removal of compressed gas which is effected by a thrust on the valve rod 8, this latter falls to the bottom of the receptacle, so that this latter can no longer be filled afresh. <IMAGE>

Description

SPECIFICATION A non-rechargeable bottle for compressed gas and a valve fitted to it The present invention relates to a non-rechargeable bottle for compressed gas and a valve fitted to it. Generally bottles for compressed gas have a neck fitted with a valve which can be re-used so that the bottle can be recharged. Certain bottles, which are disposable, are not designed to undergo more than one filling and one emptying: indeed, if they are subjected to a recharge there is a risk of accident by rupture or ignition and this risk is all the higher if this recharge is effected by a user generally incompetent in this technique.
The object of the present invention is a bottle assembly for compressed gas with a valve of such a design that it prohibits, without fail, the recharge of the bottle. In accordance with the invention, a non-rechargeable bottle is characterised in that the valve comprises a valve body tightly mounted on a bottle neck, having a valve seat opening towards the interior of the said bottle, co-operating with a valve having a rod engaged totally freely in a through-passage of the valve body. The valve rod ends in a stop, projecting externally to the said through-passage in the opening position of the valve, having a transverse dimension greater than that of the passage and easily separable from the valve rod.In this way, once the bottle has been charged with compressed gas and the charge pressure has been stopped, the bottle is made gas-tight by bearing of the valve head on the valve seat under the effect of the pressure of the compressed gas inside the bottle. Once the bottle has been thus filled, it is sufficient to detach the separable tip in order to render the bottle non-rechargeable. Indeed, the mere detachment of this tip will ensure, from the first use in the course of which the opening of the bottle will be brought about by a thrust downwards on the valve rod, that the valve rod will fall into the bottom of the bottle, so that of course it will be absolutely impossible to refill the bottle.
The invention also relates to a valve for a non-reusable bottle of the kind described above.
A preferred embodiment of the invention will now be described by way of example with reference to the accompanying drawings, in which: Figure 1 is a partial vertical section of a bottle in accordance with the invention, during the charging operation; Figure 2 is a top view of the valve shown in Fig. 1; Figure 3 is a view in partial vertical section of the bottle at the end of the charging operation and just before a first use; and Figure 4 is a view in partial vertical section of the bottle at the start of use.
In accordance with the drawings, a bottle has a neck 2 fitted with a valve body 3. This valve body 3 has a peripheral portion provided with a thread 4 co-operating tightly with a tapping of the neck 2. This valve body 3 has a through-passage 6 ending at one end in a valve seat 7 tapering inwardly from the interior of the bottle body. In the through-passage 6 there is mounted freely a rod 8 of a valve 9 a head 10 of which is shaped so as to be able to seat itself tightly against a bearing surface of the valve seat 7. This rod 8 has a longitudinal dimension greater than that of the through-passage 6 and ends in a stop 11 projecting radially outwardly. This stop 11 has a transverse dimension a which is greater than the diameter of the through-passage.In practice, this stop 11 may be produced by mechanical or thermal deformation of one end of valve rod, made from ductile or easily fusible material, after the valve rod has been engaged in the valve body. The stop 11 is intended simply to prevent the valve 9 from falling into the bottle whilst ensuring a satisfactory passage of gas during the charging.
The valve body is provided, beyond a median external collar 12, with an external thread 13 on which there can be screwed either a filling head, a protective cap (Fig. 3), or a dispensing head (Fig. 4).
It will be understood that, upon charging, the valve 9 allows the filling gas to pass at the upper end and between the valve head 10 and the valve seat 7. Once the filling is finished and the pressure of the filling is slackened off, the valve head 10 bears abruptly and tightly against the valve seat 7. One then proceeds to the manual separation of the tip 11 and this operation can, moreover, be faciliated by the provision of a preformed neck or weakening 16 between rod 8 and tip 11.
Upon first use of the bottle (Fig. 4), there is engaged over the thread 13 a dispensing head having an opening device with a finger 15 displaceable against the valve rod 8. As soon as this valve rod, under the action of this finger 15, is disengaged from the seat 7, it falls by gravity inside the bottle, without being able to be returned into the closure position.
The bottle, when it is emptied, cannot be refilled.
The scope of application of the invention relates to disposable bottles for compressed gas, more especially oxygen, nitrogen, or carbon dioxide gas, liquefied or dissolved.
1. A non-reusable bottle for compressed gas having a neck fitted with a valve, characterised in that the valve comprises a body mounted in a gas-tight manner on the said bottle neck, having a valve seat opening towards the interior of the bottle, co-operating with a valve head having a rod mounted freely
**WARNING** end of DESC field may overlap start of CLMS **.

Claims (6)

**WARNING** start of CLMS field may overlap end of DESC **. SPECIFICATION A non-rechargeable bottle for compressed gas and a valve fitted to it The present invention relates to a non-rechargeable bottle for compressed gas and a valve fitted to it. Generally bottles for compressed gas have a neck fitted with a valve which can be re-used so that the bottle can be recharged. Certain bottles, which are disposable, are not designed to undergo more than one filling and one emptying: indeed, if they are subjected to a recharge there is a risk of accident by rupture or ignition and this risk is all the higher if this recharge is effected by a user generally incompetent in this technique. The object of the present invention is a bottle assembly for compressed gas with a valve of such a design that it prohibits, without fail, the recharge of the bottle. In accordance with the invention, a non-rechargeable bottle is characterised in that the valve comprises a valve body tightly mounted on a bottle neck, having a valve seat opening towards the interior of the said bottle, co-operating with a valve having a rod engaged totally freely in a through-passage of the valve body. The valve rod ends in a stop, projecting externally to the said through-passage in the opening position of the valve, having a transverse dimension greater than that of the passage and easily separable from the valve rod.In this way, once the bottle has been charged with compressed gas and the charge pressure has been stopped, the bottle is made gas-tight by bearing of the valve head on the valve seat under the effect of the pressure of the compressed gas inside the bottle. Once the bottle has been thus filled, it is sufficient to detach the separable tip in order to render the bottle non-rechargeable. Indeed, the mere detachment of this tip will ensure, from the first use in the course of which the opening of the bottle will be brought about by a thrust downwards on the valve rod, that the valve rod will fall into the bottom of the bottle, so that of course it will be absolutely impossible to refill the bottle. The invention also relates to a valve for a non-reusable bottle of the kind described above. A preferred embodiment of the invention will now be described by way of example with reference to the accompanying drawings, in which: Figure 1 is a partial vertical section of a bottle in accordance with the invention, during the charging operation; Figure 2 is a top view of the valve shown in Fig. 1; Figure 3 is a view in partial vertical section of the bottle at the end of the charging operation and just before a first use; and Figure 4 is a view in partial vertical section of the bottle at the start of use. In accordance with the drawings, a bottle has a neck 2 fitted with a valve body 3. This valve body 3 has a peripheral portion provided with a thread 4 co-operating tightly with a tapping of the neck 2. This valve body 3 has a through-passage 6 ending at one end in a valve seat 7 tapering inwardly from the interior of the bottle body. In the through-passage 6 there is mounted freely a rod 8 of a valve 9 a head 10 of which is shaped so as to be able to seat itself tightly against a bearing surface of the valve seat 7. This rod 8 has a longitudinal dimension greater than that of the through-passage 6 and ends in a stop 11 projecting radially outwardly. This stop 11 has a transverse dimension a which is greater than the diameter of the through-passage.In practice, this stop 11 may be produced by mechanical or thermal deformation of one end of valve rod, made from ductile or easily fusible material, after the valve rod has been engaged in the valve body. The stop 11 is intended simply to prevent the valve 9 from falling into the bottle whilst ensuring a satisfactory passage of gas during the charging. The valve body is provided, beyond a median external collar 12, with an external thread 13 on which there can be screwed either a filling head, a protective cap (Fig. 3), or a dispensing head (Fig. 4). It will be understood that, upon charging, the valve 9 allows the filling gas to pass at the upper end and between the valve head 10 and the valve seat 7. Once the filling is finished and the pressure of the filling is slackened off, the valve head 10 bears abruptly and tightly against the valve seat 7. One then proceeds to the manual separation of the tip 11 and this operation can, moreover, be faciliated by the provision of a preformed neck or weakening 16 between rod 8 and tip 11. Upon first use of the bottle (Fig. 4), there is engaged over the thread 13 a dispensing head having an opening device with a finger 15 displaceable against the valve rod 8. As soon as this valve rod, under the action of this finger 15, is disengaged from the seat 7, it falls by gravity inside the bottle, without being able to be returned into the closure position. The bottle, when it is emptied, cannot be refilled. The scope of application of the invention relates to disposable bottles for compressed gas, more especially oxygen, nitrogen, or carbon dioxide gas, liquefied or dissolved. CLAIMS
1. A non-reusable bottle for compressed gas having a neck fitted with a valve, characterised in that the valve comprises a body mounted in a gas-tight manner on the said bottle neck, having a valve seat opening towards the interior of the bottle, co-operating with a valve head having a rod mounted freely in a through-passage of the valve body, so that the valve head rests on its seat under the effect of the pressure of the compressed gas in the bottle.
2. A non-rechargeable bottle according to claim 1, characterised in that the valve rod ends in a stop projecting externally to the said through-passage in the opening position of the valve having a transverse dimension greater than that of the through-passage and separable from the valve rod, whilst leaving a gas passage towards the bottle.
3. A valve for a non-rechargeable bottle, characterised in that it comprises a valve body with a through-passage ending at one end in a valve seat opening towards the outside of the said body and a valve rod mounted in the said through-passage, whose end opposite to the valve head is fitted with a stop projecting externally to the said through-passage to retain the rod in the passage.
4. A valve for a non-rechargeable bottle according to claim 3, characterised in that the valve rod is made from ductile material to enable the stop to be formed after positioning of the rod in the valve body.
5. A valve according to claim 4, characterised in that a neck or weakening is provided between the tip and the clack rod.
6. A valve for a non-reusable gas bottle, substantially as herein described with reference to the accompanying drawings.
GB08613007A 1985-06-07 1986-05-29 A non-rechargeable bottle for compressed gas and a valve fitted to it Withdrawn GB2176586A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8508621A FR2583138B1 (en) 1985-06-07 1985-06-07 NON-RECHARGEABLE BOTTLE FOR COMPRESSED GAS AND VALVE EQUIPPED WITH IT

Publications (2)

Publication Number Publication Date
GB8613007D0 GB8613007D0 (en) 1986-07-02
GB2176586A true GB2176586A (en) 1986-12-31

Family

ID=9319978

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08613007A Withdrawn GB2176586A (en) 1985-06-07 1986-05-29 A non-rechargeable bottle for compressed gas and a valve fitted to it

Country Status (5)

Country Link
DE (1) DE8614925U1 (en)
ES (1) ES8705609A1 (en)
FR (1) FR2583138B1 (en)
GB (1) GB2176586A (en)
IT (1) IT1189592B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5467798A (en) * 1992-11-17 1995-11-21 Liquid Air Corporation Refill-preventing valve for non-refillable containers
EP1467131A1 (en) * 2003-04-07 2004-10-13 L'Air Liquide S. A. à Directoire et Conseil de Surveillance pour l'Etude et l'Exploitation des Procédés Georges Claude Valve arrangement for disposable container
WO2015118525A2 (en) 2014-02-04 2015-08-13 Strauss Water Ltd. Pressurized gas container
WO2017195190A1 (en) 2016-05-08 2017-11-16 Strauss Water Ltd Pressurized gas container

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2911175B1 (en) * 2007-01-08 2009-05-08 Taema Sa PROTECTIVE HAT MOUNTING FLANGE AND STORAGE AND GAS DELIVERY ASSEMBLY HAVING SUCH A FLANGE
FR2982368A1 (en) * 2011-11-08 2013-05-10 Ct Xpert Sas IMPROVEMENTS TO GAS AND VAPOR DETECTION DEVICES

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB254217A (en) * 1924-10-13 1926-07-01 Andrew Meilland Improvements in and relating to life saving devices
GB834137A (en) * 1957-02-18 1960-05-04 Herbert Mcfarlan Birch Means for administering medication orally into the respiratory organs
GB1089185A (en) * 1964-08-17 1967-11-01 Reynolds Tube Company Ltd Containers for liquified or compressed gases
US3658208A (en) * 1969-11-04 1972-04-25 Kidde & Co Walter Combined control head seal and relief valve for pressurized fluid dispensing apparatus
GB2010464A (en) * 1977-11-25 1979-06-27 Bristol Aerojet Ltd Mounting of pressure vessels
GB1582079A (en) * 1977-11-08 1980-12-31 Boc Ltd Fluid storage vessels

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8367C (en) * H. BARRET in London (England) Bottle stopper and the tools required to make it
US3589397A (en) * 1970-01-19 1971-06-29 William Wagner Antirefill valve
US3985332A (en) * 1975-09-17 1976-10-12 Bristol Screw Products Corporation Non-refillable safety valve
DE2555928A1 (en) * 1975-12-12 1977-06-23 Klingelhoeffer Annerose Disposable container for fluid under pressure - has screw down valve which gives positive protection against re-use

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB254217A (en) * 1924-10-13 1926-07-01 Andrew Meilland Improvements in and relating to life saving devices
GB834137A (en) * 1957-02-18 1960-05-04 Herbert Mcfarlan Birch Means for administering medication orally into the respiratory organs
GB1089185A (en) * 1964-08-17 1967-11-01 Reynolds Tube Company Ltd Containers for liquified or compressed gases
US3658208A (en) * 1969-11-04 1972-04-25 Kidde & Co Walter Combined control head seal and relief valve for pressurized fluid dispensing apparatus
GB1582079A (en) * 1977-11-08 1980-12-31 Boc Ltd Fluid storage vessels
GB2010464A (en) * 1977-11-25 1979-06-27 Bristol Aerojet Ltd Mounting of pressure vessels

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5467798A (en) * 1992-11-17 1995-11-21 Liquid Air Corporation Refill-preventing valve for non-refillable containers
EP1467131A1 (en) * 2003-04-07 2004-10-13 L'Air Liquide S. A. à Directoire et Conseil de Surveillance pour l'Etude et l'Exploitation des Procédés Georges Claude Valve arrangement for disposable container
WO2015118525A2 (en) 2014-02-04 2015-08-13 Strauss Water Ltd. Pressurized gas container
WO2017195190A1 (en) 2016-05-08 2017-11-16 Strauss Water Ltd Pressurized gas container

Also Published As

Publication number Publication date
DE8614925U1 (en) 1986-11-27
IT8620702A0 (en) 1986-06-06
FR2583138A1 (en) 1986-12-12
IT8620702A1 (en) 1987-12-06
IT1189592B (en) 1988-02-04
ES555790A0 (en) 1987-05-01
GB8613007D0 (en) 1986-07-02
FR2583138B1 (en) 1987-08-14
ES8705609A1 (en) 1987-05-01

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