SE9802317D0 - Förfarande och anordning för öppnande av en gasackumulator - Google Patents

Förfarande och anordning för öppnande av en gasackumulator

Info

Publication number
SE9802317D0
SE9802317D0 SE9802317A SE9802317A SE9802317D0 SE 9802317 D0 SE9802317 D0 SE 9802317D0 SE 9802317 A SE9802317 A SE 9802317A SE 9802317 A SE9802317 A SE 9802317A SE 9802317 D0 SE9802317 D0 SE 9802317D0
Authority
SE
Sweden
Prior art keywords
opening
safety disc
gas accumulator
melting
achieving
Prior art date
Application number
SE9802317A
Other languages
English (en)
Other versions
SE9802317L (sv
SE516928C2 (sv
Inventor
Siegfried Welz
Original Assignee
Welz Industrieprodukte Gmbh
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 Welz Industrieprodukte Gmbh filed Critical Welz Industrieprodukte Gmbh
Publication of SE9802317D0 publication Critical patent/SE9802317D0/sv
Publication of SE9802317L publication Critical patent/SE9802317L/sv
Publication of SE516928C2 publication Critical patent/SE516928C2/sv

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)
SE9802317A 1997-07-08 1998-06-29 Förfarande och anordning för öppnande av en gasackumulator SE516928C2 (sv)

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 true SE9802317D0 (sv) 1998-06-29
SE9802317L 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 (7)

* Cited by examiner, † Cited by third party
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
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
DE19729076A1 (de) 1999-01-14
SE9802317L (sv) 1999-01-09
US5893584A (en) 1999-04-13
SE516928C2 (sv) 2002-03-26
JP4008581B2 (ja) 2007-11-14
JPH1159320A (ja) 1999-03-02

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Legal Events

Date Code Title Description
NUG Patent has lapsed