ATE448979T1 - Gasgenerator für eine kraftfahrzeug- sicherheitsvorrichtung und damit ausgestattete vorrichtung - Google Patents

Gasgenerator für eine kraftfahrzeug- sicherheitsvorrichtung und damit ausgestattete vorrichtung

Info

Publication number
ATE448979T1
ATE448979T1 AT07866276T AT07866276T ATE448979T1 AT E448979 T1 ATE448979 T1 AT E448979T1 AT 07866276 T AT07866276 T AT 07866276T AT 07866276 T AT07866276 T AT 07866276T AT E448979 T1 ATE448979 T1 AT E448979T1
Authority
AT
Austria
Prior art keywords
chamber
pipe
motor vehicle
gas generator
vehicle safety
Prior art date
Application number
AT07866276T
Other languages
English (en)
Inventor
Xavier Abaziou
Original Assignee
Autoliv Dev
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 Autoliv Dev filed Critical Autoliv Dev
Application granted granted Critical
Publication of ATE448979T1 publication Critical patent/ATE448979T1/de

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
    • B60R21/264—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 generation of gas, e.g. pyrotechnic
    • B60R21/2644—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 generation of gas, e.g. pyrotechnic using only solid reacting substances, e.g. pellets, powder
    • 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
    • B60R2021/26094—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 characterised by fluid flow controlling 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
    • B60R21/264—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 generation of gas, e.g. pyrotechnic
    • B60R21/2644—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 generation of gas, e.g. pyrotechnic using only solid reacting substances, e.g. pellets, powder
    • B60R2021/2648—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 generation of gas, e.g. pyrotechnic using only solid reacting substances, e.g. pellets, powder comprising a plurality of combustion chambers or sub-chambers

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)
  • Vehicle Body Suspensions (AREA)
  • Massaging Devices (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Control Of Eletrric Generators (AREA)
AT07866276T 2006-05-29 2007-05-25 Gasgenerator für eine kraftfahrzeug- sicherheitsvorrichtung und damit ausgestattete vorrichtung ATE448979T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0604771A FR2901523B1 (fr) 2006-05-29 2006-05-29 "generateur de gaz pour dispositif de securite automobile et dispositif qui en est pourvu"
PCT/EP2007/055102 WO2008058772A1 (en) 2006-05-29 2007-05-25 A gas generator for an automobile safety device, and a device fitted therewith

Publications (1)

Publication Number Publication Date
ATE448979T1 true ATE448979T1 (de) 2009-12-15

Family

ID=37654940

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07866276T ATE448979T1 (de) 2006-05-29 2007-05-25 Gasgenerator für eine kraftfahrzeug- sicherheitsvorrichtung und damit ausgestattete vorrichtung

Country Status (5)

Country Link
EP (1) EP2021212B1 (de)
AT (1) ATE448979T1 (de)
DE (1) DE602007003345D1 (de)
FR (1) FR2901523B1 (de)
WO (1) WO2008058772A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013014551B4 (de) * 2013-09-03 2025-11-13 Zf Airbag Germany Gmbh Aktuator für ein Gassackmodul mit Fließrichtungsumkehr in der Gasführung
JP6579991B2 (ja) * 2016-04-18 2019-09-25 日本化薬株式会社 ガス発生器
CN119183424A (zh) * 2022-06-06 2024-12-24 株式会社大赛璐 气体发生器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5700030A (en) * 1995-12-27 1997-12-23 Trw Vehicle Safety Systems Inc. Inflator with combustion chamber pressure regulator
DE29821232U1 (de) * 1998-11-26 1999-04-01 TRW Airbag Systems GmbH & Co. KG, 84544 Aschau Gasgenerator für ein Sicherheitssystem

Also Published As

Publication number Publication date
EP2021212A1 (de) 2009-02-11
FR2901523A1 (fr) 2007-11-30
EP2021212B1 (de) 2009-11-18
FR2901523B1 (fr) 2008-08-08
WO2008058772A1 (en) 2008-05-22
DE602007003345D1 (de) 2009-12-31

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties