DE19881140D2 - Vorrichtung zum Einströmenlassen von unter Druck stehendem Gas in eine Sicherheitsvorrichtung - Google Patents

Vorrichtung zum Einströmenlassen von unter Druck stehendem Gas in eine Sicherheitsvorrichtung

Info

Publication number
DE19881140D2
DE19881140D2 DE19881140T DE19881140T DE19881140D2 DE 19881140 D2 DE19881140 D2 DE 19881140D2 DE 19881140 T DE19881140 T DE 19881140T DE 19881140 T DE19881140 T DE 19881140T DE 19881140 D2 DE19881140 D2 DE 19881140D2
Authority
DE
Germany
Prior art keywords
flow
under pressure
gas under
allowing gas
safety device
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.)
Expired - Fee Related
Application number
DE19881140T
Other languages
English (en)
Other versions
DE19881140B4 (de
Inventor
Mats Bohman
Peter Qvint
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.)
Autoflator AB
Original Assignee
Autoflator AB
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 Autoflator AB filed Critical Autoflator AB
Priority to DE19881140T priority Critical patent/DE19881140B4/de
Application granted granted Critical
Publication of DE19881140D2 publication Critical patent/DE19881140D2/de
Publication of DE19881140B4 publication Critical patent/DE19881140B4/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B60R21/02—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00—Safety belts or body harnesses in vehicles
    • B60R22/34—Belt retractors, e.g. reels
    • B60R22/46—Reels with means to tension the belt in an emergency by forced winding up
    • B60R22/4628—Reels with means to tension the belt in an emergency by forced winding up characterised by fluid actuators, e.g. pyrotechnic gas generators
    • 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
    • F16K13/06—Other constructional types of cut-off apparatus; Arrangements for cutting-off with a breakable closure member constructed to be ruptured by an explosion
    • 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
    • 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
    • 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
    • F17C2201/01—Shape
    • F17C2201/0104—Shape cylindrical
    • F17C2201/0119—Shape cylindrical with flat 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Air Bags (AREA)
DE19881140T 1997-08-13 1998-08-13 Vorrichtung zum Einströmenlassen von unter Druck stehendem Gas in eine Sicherheitsvorrichtung Expired - Fee Related DE19881140B4 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19881140T DE19881140B4 (de) 1997-08-13 1998-08-13 Vorrichtung zum Einströmenlassen von unter Druck stehendem Gas in eine Sicherheitsvorrichtung

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE29714518.5 1997-08-13
DE29714518U DE29714518U1 (de) 1997-08-13 1997-08-13 Vorrichtung zum Einströmenlassen von unter Druck stehendem Gas in eine Sicherheitsvorrichtung
PCT/EP1998/005153 WO1999008906A1 (de) 1997-08-13 1998-08-13 Vorrichtung zum einströmenlassen von unter druck stehendem gas in eine sicherheitsvorrichtung
DE19881140T DE19881140B4 (de) 1997-08-13 1998-08-13 Vorrichtung zum Einströmenlassen von unter Druck stehendem Gas in eine Sicherheitsvorrichtung

Publications (2)

Publication Number Publication Date
DE19881140D2 true DE19881140D2 (de) 2000-11-16
DE19881140B4 DE19881140B4 (de) 2007-07-19

Family

ID=8044576

Family Applications (2)

Application Number Title Priority Date Filing Date
DE29714518U Expired - Lifetime DE29714518U1 (de) 1997-08-13 1997-08-13 Vorrichtung zum Einströmenlassen von unter Druck stehendem Gas in eine Sicherheitsvorrichtung
DE19881140T Expired - Fee Related DE19881140B4 (de) 1997-08-13 1998-08-13 Vorrichtung zum Einströmenlassen von unter Druck stehendem Gas in eine Sicherheitsvorrichtung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE29714518U Expired - Lifetime DE29714518U1 (de) 1997-08-13 1997-08-13 Vorrichtung zum Einströmenlassen von unter Druck stehendem Gas in eine Sicherheitsvorrichtung

Country Status (3)

Country Link
US (1) US6237951B1 (de)
DE (2) DE29714518U1 (de)
WO (1) WO1999008906A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2366257B (en) * 2000-08-25 2003-11-26 Autoliv Dev Improvements in or relating to a pretensioner
DE10063093B4 (de) 2000-12-18 2005-10-13 Key Safety Systems, Inc., Sterling Heights Vorrichtung zum Füllen eines Airbags
WO2002051674A1 (fr) 2000-12-27 2002-07-04 Daicel Chemical Industries, Ltd. Gonfleur

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3834729A (en) * 1971-09-23 1974-09-10 Nissan Motor Sealing unit for pressurized gas generator of automotive safety device
JPS5398637A (en) * 1977-02-08 1978-08-29 Honda Motor Co Ltd Composite link device
US4275901A (en) * 1978-07-21 1981-06-30 Honda Giken Kogyo Kabushiki Kaisha Inflatable safety bag system for vehicles
DE4311276A1 (de) * 1993-04-06 1994-10-13 Morton Int Inc Gasgenerator
GB2302169B (en) * 1995-06-13 1999-02-03 Autoliv Dev Improvements in or relating to a gas supply
US5678856A (en) * 1995-06-28 1997-10-21 Trw Inc. Exploding foil initiator for air bag inflator
DE19540619A1 (de) * 1995-10-31 1997-05-07 Autoliv Dev Gasbefüllter Druckbehälter zum Befüllen einer Fahrzeugsicherheitseinrichtung mit Gas
DE19540618A1 (de) * 1995-10-31 1997-05-07 Autoliv Dev Vorrichtung zum Einströmenlassen von unter Druck stehendem Gas in eine Fahrzeugsicherheitsvorrichtung
US5611567A (en) * 1995-12-18 1997-03-18 Cartridge Actuated Devices, Inc. Non-explosive linear release device
US5826904A (en) * 1996-06-10 1998-10-27 Morton International, Inc. Directional compressed gas inflator
US5803494A (en) * 1996-08-07 1998-09-08 Trw Inc. Air bag inflator

Also Published As

Publication number Publication date
DE19881140B4 (de) 2007-07-19
WO1999008906A1 (de) 1999-02-25
DE29714518U1 (de) 1997-10-09
US6237951B1 (en) 2001-05-29
WO1999008906A9 (de) 1999-05-14

Similar Documents

Publication Publication Date Title
DE69529095D1 (de) System zum zuführen eines blutgemisches unter konstantem druck
DE3869417D1 (de) Vorrichtung zum einfuehren eines gases in eine fluessigkeit.
DE69707735D1 (de) Vorrichtung zum Verdampfen einer Flüssigkeit und Gasausstosseinrichtung
DE69517573D1 (de) Vorrichtung zum Zuführen von Atemgas an einen Patienten
DE60215517D1 (de) Vorrichtung zum austausch von gas in einer flüssigkeit
DE3775978D1 (de) Vorrichtung zum hochdruckspritzen eines fluidums.
DE69825013D1 (de) Sicherheitsventil unter Verwendung eines Abschlussventils
DE59707706D1 (de) Vorrichtung zum Abscheiden von Gasblasen aus Flüssigkeiten, insbesondere Blut
DE59408680D1 (de) Vorrichtung zum Gasaustausch, insbesondere Oxygenierung in Blut
DE60028550D1 (de) Vorrichtung zum unter druck setzen von flüssigkeiten
DE69202197D1 (de) Vorrichtung zum Zuführen einer Flüssigkeit unter konstantem Druck.
DE69407046D1 (de) Aerosol-dosierventil zum abfüllen unter druck
DE69402624D1 (de) Vorrichtung zur Lieferung von Hochdruckgas
DE59501850D1 (de) Vorrichtung zum betreiben eines scheibenwischers im intervall- und dauerbetrieb
DE69005221D1 (de) Gasfeder, Verfahren zum Füllen der Gasfeder mit komprimiertem Gas und Einrichtung zur Durchführung des Verfahrens.
DE59400552D1 (de) Vorrichtung zur Gaseintragung in eine Flüssigkeit
DE69815924D1 (de) Vorrichtung zum Erkennen von Reifendruckverminderung
DE69804796D1 (de) Einrichtung zum folgen/überwachen von gasflaschen
DE69915876D1 (de) Verfahren zum regulierten einspritzen von flüssigem kohlendioxid in eine unter druck stehende flüssigkeit
DE69107088D1 (de) Jetflussvorrichtung zum einblasen von gasen in eine metallschmelze.
AT389178B (de) Unterdruckregler zum regeln des unterdruckes in einem unterdrucksystem
DE59601402D1 (de) Vorrichtung zum Ableiten eines heissen, Kohlenmonoxid enthaltenden Gasgemisches
DE19881140D2 (de) Vorrichtung zum Einströmenlassen von unter Druck stehendem Gas in eine Sicherheitsvorrichtung
DE69728082D1 (de) Flüssigkeitsausstosskopf, Vorrichtung zum Austossen von Flüssigkeit und Drucksystem
DE59610097D1 (de) Einrichtung zum regeln des drucks in einer druckkammer

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8364 No opposition during term of opposition
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

Effective date: 20130301