SE9802317L - Förfarande och anordning för öppnande av en gasackumulator - Google Patents
Förfarande och anordning för öppnande av en gasackumulatorInfo
- Publication number
- SE9802317L SE9802317L SE9802317A SE9802317A SE9802317L SE 9802317 L SE9802317 L SE 9802317L SE 9802317 A SE9802317 A SE 9802317A SE 9802317 A SE9802317 A SE 9802317A SE 9802317 L SE9802317 L SE 9802317L
- Authority
- SE
- Sweden
- Prior art keywords
- opening
- safety disc
- gas accumulator
- melting
- achieving
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R21/017—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including arrangements for providing electric power to safety arrangements or their actuating means, e.g. to pyrotechnic fuses or electro-mechanic valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/26—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow
- B60R21/268—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow using instantaneous release of stored pressurised gas
-
- 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
- F16K13/00—Other constructional types of cut-off apparatus; Arrangements for cutting-off
- F16K13/04—Other constructional types of cut-off apparatus; Arrangements for cutting-off with a breakable closure 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
- F17C7/00—Methods or apparatus for discharging liquefied, solidified, or compressed gases from pressure vessels, not covered by another subclass
-
- 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
- F17C2205/0314—Closure means breakable, e.g. with burst discs
-
- 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
- F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
- F17C2227/04—Methods for emptying or filling
-
- 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
- F17C2270/01—Applications for fluid transport or storage
- F17C2270/0165—Applications for fluid transport or storage on the road
- F17C2270/0181—Airbags
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Air Bags (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Fuses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19729076A DE19729076A1 (de) | 1997-07-08 | 1997-07-08 | Verfahren und Vorrichtung zum Öffnen eines Gasspeichers |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9802317D0 SE9802317D0 (sv) | 1998-06-29 |
SE9802317L true SE9802317L (sv) | 1999-01-09 |
SE516928C2 SE516928C2 (sv) | 2002-03-26 |
Family
ID=7834971
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9802317A SE516928C2 (sv) | 1997-07-08 | 1998-06-29 | Förfarande och anordning för öppnande av en gasackumulator |
Country Status (4)
Country | Link |
---|---|
US (1) | US5893584A (sv) |
JP (1) | JP4008581B2 (sv) |
DE (1) | DE19729076A1 (sv) |
SE (1) | SE516928C2 (sv) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19853080A1 (de) | 1998-11-17 | 2000-05-18 | Trw Airbag Sys Gmbh & Co Kg | Verfahren zum Öffnen einer Berstscheibe an einem Druckbehälter sowie Druckgasquelle zur Aktivierung eines Fahrzeuginsassen-Rückhaltesystems |
DE20013897U1 (de) | 2000-08-11 | 2001-05-23 | Lell, Peter, Dr.-Ing., 85368 Moosburg | Ein- und mehrstufiger Kaltgasgenerator insbesondere für Kfz-Airbagsysteme |
US8242392B1 (en) | 2011-11-01 | 2012-08-14 | John Ondracek | Multi-directional momentum-change sensor and methods of use |
CN103629521A (zh) * | 2013-10-30 | 2014-03-12 | 扬州新沃机电科技开发有限公司 | 一种集成式安全气囊用充气装置 |
IT201700109554A1 (it) * | 2017-09-29 | 2019-03-29 | Getters Spa | Modulo air bag |
US10287948B1 (en) | 2018-04-23 | 2019-05-14 | Faurecia Emissions Control Technologies, Usa, Llc | High efficiency mixer for vehicle exhaust system |
DE102019118065A1 (de) * | 2019-07-04 | 2021-01-07 | Trw Airbag Systems Gmbh | Pyrotechnikfreier kaltgasgenerator und sicherheitseinrichtung für ein fahrzeug mit einem pyrotechnikfreien kaltgasgenerator |
CN110946352B (zh) * | 2019-12-10 | 2021-07-20 | 中国科学院深圳先进技术研究院 | 一种气瓶刺破装置和双气瓶刺破装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1951324A1 (de) * | 1969-10-10 | 1971-04-22 | Siemens Ag | Verfahren und Vorrichtung zum Ermitteln des Zustandes sowie zum Auffrischen der Badfluessigkeit eines galvanischen Bades |
US3749282A (en) * | 1971-04-02 | 1973-07-31 | Gen Motors Corp | Sensor and trigger mechanism |
US4666182A (en) * | 1984-02-15 | 1987-05-19 | Breed Corporation | Non crush zone-all mechanical damped sensor |
US5152550A (en) * | 1991-02-05 | 1992-10-06 | Ideatech, Inc. | Air bag device for vehicles |
US5429386A (en) * | 1993-06-07 | 1995-07-04 | Trw Vehicle Safety System Inc. | Auto ignition device for an air bag inflator |
US5421609A (en) * | 1994-04-21 | 1995-06-06 | Morton International, Inc. | Rupture device |
US5678856A (en) * | 1995-06-28 | 1997-10-21 | Trw Inc. | Exploding foil initiator for air bag inflator |
-
1997
- 1997-07-08 DE DE19729076A patent/DE19729076A1/de not_active Ceased
-
1998
- 1998-06-26 JP JP18048398A patent/JP4008581B2/ja not_active Expired - Fee Related
- 1998-06-29 SE SE9802317A patent/SE516928C2/sv not_active IP Right Cessation
- 1998-07-08 US US09/112,395 patent/US5893584A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE19729076A1 (de) | 1999-01-14 |
SE516928C2 (sv) | 2002-03-26 |
JP4008581B2 (ja) | 2007-11-14 |
JPH1159320A (ja) | 1999-03-02 |
US5893584A (en) | 1999-04-13 |
SE9802317D0 (sv) | 1998-06-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |