FR2367238A1 - Soupape non rechargeable - Google Patents
Soupape non rechargeableInfo
- Publication number
- FR2367238A1 FR2367238A1 FR7630083A FR7630083A FR2367238A1 FR 2367238 A1 FR2367238 A1 FR 2367238A1 FR 7630083 A FR7630083 A FR 7630083A FR 7630083 A FR7630083 A FR 7630083A FR 2367238 A1 FR2367238 A1 FR 2367238A1
- Authority
- FR
- France
- Prior art keywords
- end piece
- core
- valve
- container
- rechargeable
- 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- Withdrawn
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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/30—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers
- F16K1/301—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers only shut-off valves, i.e. valves without additional means
- F16K1/302—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers only shut-off valves, i.e. valves without additional means with valve member and actuator on the same side of the seat
-
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/30—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers
- F16K1/307—Additional means used in combination with the main valve
-
- 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
- F16K21/00—Fluid-delivery valves, e.g. self-closing valves
-
- 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
- F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
- F16K3/26—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members with fluid passages in the valve member
- F16K3/265—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members with fluid passages in the valve member with a sleeve sliding in the direction of the flow line
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/445—Mechanical actuating means with exterior sleeve
-
- 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
- F17C13/04—Arrangement or mounting of 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
- F17C2205/0332—Safety valves or pressure relief 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Closures For Containers (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
La présente invention concerne une soupape empêchant la recharge d'un récipient en fluide sous pression. Selon l'invention, cette soupape comporte un embout creux solidaire du récipient, un noyau coulissant à l'intérieur dudit embout, un élément d'étanchéité monté coulissant à la partie inférieure du noyau et un écrou vissé sur ledit embout et fournissant des moyens de limitation de course pour le noyau. Fabrication d'une soupape de sécurité.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/613,989 US3985332A (en) | 1975-09-17 | 1975-09-17 | Non-refillable safety valve |
FR7630083A FR2367238A1 (fr) | 1975-09-17 | 1976-10-06 | Soupape non rechargeable |
GB41571/76A GB1566123A (en) | 1975-09-17 | 1976-10-06 | Safety valve for a pressure container |
NL7611200A NL7611200A (nl) | 1975-09-17 | 1976-10-11 | Veiligheidsklep. |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/613,989 US3985332A (en) | 1975-09-17 | 1975-09-17 | Non-refillable safety valve |
FR7630083A FR2367238A1 (fr) | 1975-09-17 | 1976-10-06 | Soupape non rechargeable |
GB41571/76A GB1566123A (en) | 1975-09-17 | 1976-10-06 | Safety valve for a pressure container |
NL7611200A NL7611200A (nl) | 1975-09-17 | 1976-10-11 | Veiligheidsklep. |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2367238A1 true FR2367238A1 (fr) | 1978-05-05 |
Family
ID=27446348
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7630083A Withdrawn FR2367238A1 (fr) | 1975-09-17 | 1976-10-06 | Soupape non rechargeable |
Country Status (4)
Country | Link |
---|---|
US (1) | US3985332A (fr) |
FR (1) | FR2367238A1 (fr) |
GB (1) | GB1566123A (fr) |
NL (1) | NL7611200A (fr) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0008662A1 (fr) * | 1978-08-21 | 1980-03-19 | Otto Lachner | Dispositif de remplissage et de vidange de réservoirs de stockage de matériaux gazeux et/ou liquides et application à une pompe et/ou dispositif de dosage |
FR2536818A1 (fr) * | 1982-11-29 | 1984-06-01 | Sanden John V D | Robinet a soupape pour recipients sous pression, par exemple des bouteilles a gaz comprime |
FR2583138A1 (fr) * | 1985-06-07 | 1986-12-12 | Air Liquide | Bouteille non rechargeable pour gaz comprime et valve l'equipant |
WO1987001785A1 (fr) * | 1985-09-11 | 1987-03-26 | Rilett John W | Soupape pour conteneur |
FR2634852A1 (fr) * | 1988-07-27 | 1990-02-02 | Air Liquide | Robinet pour bouteille a gaz a emballage perdu |
US5467798A (en) * | 1992-11-17 | 1995-11-21 | Liquid Air Corporation | Refill-preventing valve for non-refillable containers |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3985332A (en) * | 1975-09-17 | 1976-10-12 | Bristol Screw Products Corporation | Non-refillable safety valve |
US4159103A (en) * | 1977-06-24 | 1979-06-26 | Jordan Chalmer C | Sleeve actuated valve |
IT1159874B (it) * | 1978-07-04 | 1987-03-04 | Fiat Spa | Valvola autopulente regolatrice del liquido di portata per impianti di irrigazione |
IT7823271V0 (it) * | 1978-11-10 | 1978-11-10 | Fro Fabbriche Riunite Ossigeno | Valvola per bombola di fluidi in pressione con dispositivo automatico di chiusura e di anti-ricarica. |
DE3337197A1 (de) * | 1982-11-29 | 1985-02-28 | John A. van der Eindhoven Sanden | Ventil fuer druckbehaelter, z.b. druckgasflaschen |
US4543980A (en) * | 1983-10-13 | 1985-10-01 | Sanden John A V D | Valve for pressurized containers |
US4573611A (en) * | 1984-06-11 | 1986-03-04 | Amtrol Inc. | Non-refillable valve |
US4813575A (en) * | 1987-09-29 | 1989-03-21 | Amtrol Inc. | Non-refillable valve for pressurized containers |
US4921214A (en) * | 1989-05-18 | 1990-05-01 | Amtrol Inc. | Non-refillable packless valve for pressurized containers |
FR2655955B1 (fr) * | 1989-12-20 | 1992-04-10 | Alfax Ab | Valve pour bouteilles a gaz sous pression non rechargeable et emballage equipe d'une telle valve. |
US5036876A (en) * | 1990-07-31 | 1991-08-06 | Amtrol Inc. | Non-refillable cylinder valve for returnable cylinders |
IT224628Z2 (it) * | 1991-08-02 | 1996-05-29 | Valvola per bombole a gas in pressione, del tipo a perdere, con di- spositivo di anticaricamento. | |
ES2080646B1 (es) * | 1993-05-31 | 1998-06-01 | Formas Tecnicas S A | Tapon irrellenable. |
US5400920A (en) * | 1993-07-29 | 1995-03-28 | Minnesota Mining And Manufacturing Company | One-time fill aerosol valve |
US5295502A (en) * | 1993-08-03 | 1994-03-22 | Amtrol Inc. | Non-refillable valve |
US5657790A (en) * | 1995-10-11 | 1997-08-19 | Amtrol Inc. | Valves for pressurized containers |
GB2365511B (en) * | 1997-07-16 | 2002-03-27 | Pall Corp | Valves for filters |
US6341762B1 (en) | 1999-05-18 | 2002-01-29 | Lockheed Martin Corporation | Service valve and use of same in reaction control system |
DE19927209B4 (de) * | 1999-06-15 | 2005-12-29 | Ds Produkte Dieter Schwarz Gmbh | Wiederbefüllbare CO 2-Druckgasflasche und Verfahren zum Befüllen derselben |
DE10000195C2 (de) * | 2000-01-05 | 2002-06-13 | Sartorius Gmbh | Ventile für Flüssigkeiten und Gase |
US6595486B2 (en) * | 2001-09-06 | 2003-07-22 | Discount Refrigerants, Inc. | Non-refillable valve |
JP4515773B2 (ja) * | 2002-04-26 | 2010-08-04 | ジーエル ツール アンド マニュファクチュアリング カンパニー インコーポレイテッド | バルブ |
US6957799B2 (en) * | 2003-03-25 | 2005-10-25 | Amtrol, Inc. | Valve for a non-refillable pressurized container |
US7370673B2 (en) * | 2003-06-25 | 2008-05-13 | Parker-Hannifin Corporation | Self-contained isolated port |
US7753340B2 (en) * | 2003-08-01 | 2010-07-13 | Gl Tool And Manufacturing Co. Inc. | Valve |
WO2005051682A2 (fr) * | 2003-11-21 | 2005-06-09 | Amtrol, Inc. | Valve destinee a un contenant sous pression non rechargeable |
US20050127113A1 (en) * | 2003-12-11 | 2005-06-16 | Scott Piette | Blocking element for use in a valve for a non-refillable pressurized container |
US7293477B2 (en) * | 2003-12-23 | 2007-11-13 | Millipore Corporation | Disposable, pre-sterilized fluid receptacle sampling device |
DE202004000412U1 (de) * | 2004-01-13 | 2005-06-02 | Reich Kg, Regel- Und Sicherheitstechnik | Drosselventil |
US20060055495A1 (en) * | 2004-09-15 | 2006-03-16 | Rategh Hamid R | Planar transformer |
EP1819954A4 (fr) * | 2004-10-26 | 2012-05-09 | Richco Inc | Ensemble soupape de vidange |
SG153002A1 (en) * | 2007-11-16 | 2009-06-29 | Millipore Corp | Fluid transfer device |
CN101722087B (zh) * | 2008-10-31 | 2011-11-23 | 中国石油化工股份有限公司 | 一种真空密封碾磨罐及其使用方法 |
FR2940439B1 (fr) | 2008-12-18 | 2011-02-11 | Millipore Corp | Dispositif pour le transfert d'un milieu |
FR2940440B1 (fr) | 2008-12-18 | 2010-12-24 | Millipore Corp | Dispositif pour le transfert d'un milieu |
US8251058B2 (en) * | 2009-09-29 | 2012-08-28 | Erin Bird | Portable sedation apparatus and related method |
US8544497B2 (en) | 2009-10-30 | 2013-10-01 | Emd Millipore Corporation | Fluid transfer device and system |
CN101858439B (zh) * | 2010-06-18 | 2012-03-14 | 陈国顺 | 双向电磁阀 |
GB201020777D0 (en) * | 2010-12-08 | 2011-01-19 | Reckitt Benckiser Nv | A container assembly for use with a dispenser |
ES2969361T3 (es) * | 2013-09-02 | 2024-05-17 | Coloplast As | Conjunto de catéter con fácil fijación para sonda o bolsa |
CN103925386B (zh) * | 2014-05-08 | 2016-03-23 | 庞维晓 | 一种海洋钻井平台桩靴助升用螺纹导向旋转喷冲装置 |
US9416894B2 (en) * | 2014-06-25 | 2016-08-16 | Leo William Abel | Locking mechanism with visible status indication |
RS58554B1 (sr) | 2015-02-23 | 2019-05-31 | Gas Tec S R L | Ventil sa uređajem koji sprečava dopunjavanje za potrošne kontejnere za gas pod pritiskom |
US20180022537A1 (en) * | 2016-07-25 | 2018-01-25 | Precision Valve Corporation | Non-refilling aerosol valve |
KR102492926B1 (ko) * | 2018-02-01 | 2023-01-31 | 주식회사 커버써먼 | 공기 주입 장치 |
US11365829B2 (en) | 2018-12-12 | 2022-06-21 | Parker-Hannifin Corporation | Flow control valve |
DE102019130869A1 (de) * | 2019-11-15 | 2021-05-20 | Endress+Hauser Conducta Gmbh+Co. Kg | Ventilelement für eine Messzelle sowie Messzelle mit Ventilelement |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2861569A (en) * | 1955-04-01 | 1958-11-25 | John H Emerson | Valve apparatus for dispensing gas |
FR1370689A (fr) * | 1963-07-02 | 1964-08-28 | Air Liquide | Robinet pour récipient à gaz sous pression |
US3552432A (en) * | 1969-06-03 | 1971-01-05 | William Wagner | Antirefill safety valve |
US3589397A (en) * | 1970-01-19 | 1971-06-29 | William Wagner | Antirefill valve |
US3856262A (en) * | 1972-11-17 | 1974-12-24 | C Jordan | Valve |
US3985332A (en) * | 1975-09-17 | 1976-10-12 | Bristol Screw Products Corporation | Non-refillable safety valve |
DE2555928A1 (de) * | 1975-12-12 | 1977-06-23 | Klingelhoeffer Annerose | Einweg-behaelter fuer unter druck stehende mittel |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1158420A (en) * | 1915-03-20 | 1915-10-26 | Maximilian Charles Schweinert | Pillow-valve. |
US3861476A (en) * | 1973-08-06 | 1975-01-21 | Gardner Denver Co | Control valve for fluid operated tool |
-
1975
- 1975-09-17 US US05/613,989 patent/US3985332A/en not_active Expired - Lifetime
-
1976
- 1976-10-06 GB GB41571/76A patent/GB1566123A/en not_active Expired
- 1976-10-06 FR FR7630083A patent/FR2367238A1/fr not_active Withdrawn
- 1976-10-11 NL NL7611200A patent/NL7611200A/xx not_active Application Discontinuation
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2861569A (en) * | 1955-04-01 | 1958-11-25 | John H Emerson | Valve apparatus for dispensing gas |
FR1370689A (fr) * | 1963-07-02 | 1964-08-28 | Air Liquide | Robinet pour récipient à gaz sous pression |
US3552432A (en) * | 1969-06-03 | 1971-01-05 | William Wagner | Antirefill safety valve |
US3589397A (en) * | 1970-01-19 | 1971-06-29 | William Wagner | Antirefill valve |
US3856262A (en) * | 1972-11-17 | 1974-12-24 | C Jordan | Valve |
US3985332A (en) * | 1975-09-17 | 1976-10-12 | Bristol Screw Products Corporation | Non-refillable safety valve |
DE2555928A1 (de) * | 1975-12-12 | 1977-06-23 | Klingelhoeffer Annerose | Einweg-behaelter fuer unter druck stehende mittel |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0008662A1 (fr) * | 1978-08-21 | 1980-03-19 | Otto Lachner | Dispositif de remplissage et de vidange de réservoirs de stockage de matériaux gazeux et/ou liquides et application à une pompe et/ou dispositif de dosage |
WO1980000432A1 (fr) * | 1978-08-21 | 1980-03-20 | O Lachner | Dispositif pour le remplissage et la vidange de recipients avec des matieres gazeuses et/ou liquides |
FR2536818A1 (fr) * | 1982-11-29 | 1984-06-01 | Sanden John V D | Robinet a soupape pour recipients sous pression, par exemple des bouteilles a gaz comprime |
FR2583138A1 (fr) * | 1985-06-07 | 1986-12-12 | Air Liquide | Bouteille non rechargeable pour gaz comprime et valve l'equipant |
WO1987001785A1 (fr) * | 1985-09-11 | 1987-03-26 | Rilett John W | Soupape pour conteneur |
US4760865A (en) * | 1985-09-11 | 1988-08-02 | Rilett John W | Container valve |
FR2634852A1 (fr) * | 1988-07-27 | 1990-02-02 | Air Liquide | Robinet pour bouteille a gaz a emballage perdu |
US5467798A (en) * | 1992-11-17 | 1995-11-21 | Liquid Air Corporation | Refill-preventing valve for non-refillable containers |
Also Published As
Publication number | Publication date |
---|---|
GB1566123A (en) | 1980-04-30 |
US3985332A (en) | 1976-10-12 |
NL7611200A (nl) | 1978-04-13 |
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JPH034561U (fr) |
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