WO2009003689A3 - Gassackmodul - Google Patents

Gassackmodul Download PDF

Info

Publication number
WO2009003689A3
WO2009003689A3 PCT/EP2008/005387 EP2008005387W WO2009003689A3 WO 2009003689 A3 WO2009003689 A3 WO 2009003689A3 EP 2008005387 W EP2008005387 W EP 2008005387W WO 2009003689 A3 WO2009003689 A3 WO 2009003689A3
Authority
WO
WIPO (PCT)
Prior art keywords
airbag
housing
airbag module
holding part
deflector
Prior art date
Application number
PCT/EP2008/005387
Other languages
English (en)
French (fr)
Other versions
WO2009003689A2 (de
Inventor
Fredrik Svedberg
Thomas Wienecke
Original Assignee
Autoliv Dev
Fredrik Svedberg
Thomas Wienecke
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, Fredrik Svedberg, Thomas Wienecke filed Critical Autoliv Dev
Publication of WO2009003689A2 publication Critical patent/WO2009003689A2/de
Publication of WO2009003689A3 publication Critical patent/WO2009003689A3/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
    • 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
    • B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
    • B60R21/217—Inflation fluid source retainers, e.g. reaction canisters; Connection of bags, covers, diffusers or inflation fluid sources therewith or together
    • 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
    • B60R21/261—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 with means other than bag structure to diffuse or guide inflation fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Air Bags (AREA)

Abstract

Es wird ein Gassack-Modul mit einem einen Boden (16) aufweisenden Gehäuse (10), einem Gasgenerator (20), welcher vom Boden (16) ins Innere des Gehäuses (10) ragt, einem in das Gehäuse (10) eingefalteten Gassack (40) und einem Deflektor (30) mit einem Hauptabschnitt (32), welcher den Gasgenerator (20) überspannt und einem sich parallel zum Boden (16) erstreckenden Halteabschnitt (36), wobei zwischen Halteabschnitt (36) und Boden (16) der Gassack (40) gehalten ist, beschrieben. Um zu verhindern, dass der mit dem Boden verbundene Randabschnitt des Gassacks unmittelbar angeströmt wird, weist der Deflektor (30) zwischen Halteabschnitt (36) und Hauptabschnitt (32) einen Schutzabschnitt auf, welcher sich in Richtung des Bodens (16) erstreckt.
PCT/EP2008/005387 2007-07-03 2008-07-02 Gassackmodul WO2009003689A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007030845.2 2007-07-03
DE200710030845 DE102007030845A1 (de) 2007-07-03 2007-07-03 Gassackmodul

Publications (2)

Publication Number Publication Date
WO2009003689A2 WO2009003689A2 (de) 2009-01-08
WO2009003689A3 true WO2009003689A3 (de) 2009-04-09

Family

ID=39773157

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/005387 WO2009003689A2 (de) 2007-07-03 2008-07-02 Gassackmodul

Country Status (2)

Country Link
DE (1) DE102007030845A1 (de)
WO (1) WO2009003689A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013151476A2 (en) 2012-04-02 2013-10-10 Telefonaktiebolaget L M Ericsson (Publ) Methods and devices for transmission of signals in a telecommunication system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991018761A1 (en) * 1990-05-30 1991-12-12 Takata Kabushiki Kaisha Air bag unit
DE29902274U1 (de) * 1999-02-09 1999-04-15 TRW Automotive Safety Systems GmbH, 63743 Aschaffenburg Gassack für ein Kraftfahrzeug-Airbagmodul
DE19843191A1 (de) * 1998-09-15 2000-03-23 Petri Ag Airbagmodul
EP1378404A1 (de) * 2002-07-04 2004-01-07 TRW Automotive Safety Systems GmbH Gassackmodul

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19837072A1 (de) * 1998-08-17 2000-02-24 Opel Adam Ag Airbag-Vorrichtung, insbesondere für Kraftfahrzeuge
US6082765A (en) * 1998-11-10 2000-07-04 Trw Vehicle Safety Systems Inc. Air bag module with fluid venting
US20050046153A1 (en) * 2003-08-27 2005-03-03 Depottey Timothy A. Airbag inflator mounting apparatus and method
GB2421223A (en) 2004-12-20 2006-06-21 Autoliv Dev Air-bag inflator assembly with gas deflector

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991018761A1 (en) * 1990-05-30 1991-12-12 Takata Kabushiki Kaisha Air bag unit
DE19843191A1 (de) * 1998-09-15 2000-03-23 Petri Ag Airbagmodul
DE29902274U1 (de) * 1999-02-09 1999-04-15 TRW Automotive Safety Systems GmbH, 63743 Aschaffenburg Gassack für ein Kraftfahrzeug-Airbagmodul
EP1378404A1 (de) * 2002-07-04 2004-01-07 TRW Automotive Safety Systems GmbH Gassackmodul

Also Published As

Publication number Publication date
DE102007030845A1 (de) 2009-01-08
WO2009003689A2 (de) 2009-01-08

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