GB0225958D0 - Gas distribution device for an airbag module - Google Patents

Gas distribution device for an airbag module

Info

Publication number
GB0225958D0
GB0225958D0 GBGB0225958.8A GB0225958A GB0225958D0 GB 0225958 D0 GB0225958 D0 GB 0225958D0 GB 0225958 A GB0225958 A GB 0225958A GB 0225958 D0 GB0225958 D0 GB 0225958D0
Authority
GB
United Kingdom
Prior art keywords
gas
distribution device
gas distribution
airbag module
expansion section
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.)
Ceased
Application number
GBGB0225958.8A
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.)
Delphi Technologies Inc
Original Assignee
Delphi Technologies Inc
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 Delphi Technologies Inc filed Critical Delphi Technologies Inc
Priority to GBGB0225958.8A priority Critical patent/GB0225958D0/en
Publication of GB0225958D0 publication Critical patent/GB0225958D0/en
Priority to AT03011468T priority patent/ATE333396T1/en
Priority to EP03011468A priority patent/EP1418096B1/en
Priority to DE50304276T priority patent/DE50304276D1/en
Ceased 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
    • B60R21/23—Inflatable members
    • B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
    • B60R21/2334—Expansion control features
    • B60R21/2346—Soft diffusers
    • 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
    • B60R21/26—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

Abstract

The gas bag module comprises a gas bag and a gas generator (11) provided with at least one gas duct (13) which is made of a deformable material, and is flattened at least along one expansion section (21) extending into a space between two folds of the folded gasbag. As a result of the gas pressure produced by the gas generator, the expansion section is transformed into a hollow body containing a gas stream. An Independent claim is also included for a method for producing a gas duct forming a part of the proposed gas bag module.
GBGB0225958.8A 2002-11-07 2002-11-07 Gas distribution device for an airbag module Ceased GB0225958D0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GBGB0225958.8A GB0225958D0 (en) 2002-11-07 2002-11-07 Gas distribution device for an airbag module
AT03011468T ATE333396T1 (en) 2002-11-07 2003-05-20 GAS BAG MODULE
EP03011468A EP1418096B1 (en) 2002-11-07 2003-05-20 Airbag module
DE50304276T DE50304276D1 (en) 2002-11-07 2003-05-20 Airbag module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0225958.8A GB0225958D0 (en) 2002-11-07 2002-11-07 Gas distribution device for an airbag module

Publications (1)

Publication Number Publication Date
GB0225958D0 true GB0225958D0 (en) 2002-12-11

Family

ID=9947369

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB0225958.8A Ceased GB0225958D0 (en) 2002-11-07 2002-11-07 Gas distribution device for an airbag module

Country Status (4)

Country Link
EP (1) EP1418096B1 (en)
AT (1) ATE333396T1 (en)
DE (1) DE50304276D1 (en)
GB (1) GB0225958D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7404572B2 (en) 2003-03-24 2008-07-29 Key Safety Systems, Inc Curtain air bag
DE202005019013U1 (en) * 2005-12-01 2006-04-20 Takata-Petri (Ulm) Gmbh Gas flow distributor for a gas bag module
EP1990246A1 (en) * 2007-05-10 2008-11-12 Delphi Technologies, Inc. Airbag unit with a soft diffusor inside a gas duct

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3399320B2 (en) * 1997-10-21 2003-04-21 トヨタ自動車株式会社 Airbag device for passenger seat
WO2000032447A1 (en) * 1998-11-30 2000-06-08 Takata Restraint Systems Inc. Pyrotechnic inflator for a vehicle
US6382660B1 (en) * 2000-04-07 2002-05-07 Delphi Technologies, Inc. Air bag assembly
DE20105734U1 (en) * 2001-04-02 2001-08-30 Trw Repa Gmbh Airbag module for a vehicle occupant restraint system

Also Published As

Publication number Publication date
EP1418096B1 (en) 2006-07-19
EP1418096A1 (en) 2004-05-12
ATE333396T1 (en) 2006-08-15
DE50304276D1 (en) 2006-08-31

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)