GB2315467B - Gas pressure regulator for automotive air bag system - Google Patents

Gas pressure regulator for automotive air bag system

Info

Publication number
GB2315467B
GB2315467B GB9714067A GB9714067A GB2315467B GB 2315467 B GB2315467 B GB 2315467B GB 9714067 A GB9714067 A GB 9714067A GB 9714067 A GB9714067 A GB 9714067A GB 2315467 B GB2315467 B GB 2315467B
Authority
GB
United Kingdom
Prior art keywords
air bag
gas pressure
pressure regulator
automotive air
bag system
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
GB9714067A
Other versions
GB9714067D0 (en
GB2315467A (en
Inventor
Kunihiko Muraoka
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.)
Subaru Corp
Original Assignee
Fuji Jukogyo KK
Fuji Heavy Industries Ltd
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 Fuji Jukogyo KK, Fuji Heavy Industries Ltd filed Critical Fuji Jukogyo KK
Publication of GB9714067D0 publication Critical patent/GB9714067D0/en
Publication of GB2315467A publication Critical patent/GB2315467A/en
Application granted granted Critical
Publication of GB2315467B publication Critical patent/GB2315467B/en
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
    • B60R21/276—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 to vent the inflation fluid source, e.g. in case of overpressure
    • 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
    • B60R21/015—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting the presence or position of passengers, passenger seats or child seats, and the related safety parameters therefor, e.g. speed or timing of airbag inflation in relation to occupant position or seat belt use
    • B60R21/01512—Passenger detection systems
    • 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
    • B60R21/276—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 to vent the inflation fluid source, e.g. in case of overpressure
    • B60R2021/2765—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 to vent the inflation fluid source, e.g. in case of overpressure comprising means to control the venting
GB9714067A 1996-07-18 1997-07-03 Gas pressure regulator for automotive air bag system Expired - Fee Related GB2315467B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20792296A JPH1035405A (en) 1996-07-18 1996-07-18 Gas pressure regulating device for vehicle air bag device

Publications (3)

Publication Number Publication Date
GB9714067D0 GB9714067D0 (en) 1997-09-10
GB2315467A GB2315467A (en) 1998-02-04
GB2315467B true GB2315467B (en) 1998-09-16

Family

ID=16547784

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9714067A Expired - Fee Related GB2315467B (en) 1996-07-18 1997-07-03 Gas pressure regulator for automotive air bag system

Country Status (3)

Country Link
JP (1) JPH1035405A (en)
DE (1) DE19729226B4 (en)
GB (1) GB2315467B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11305722B2 (en) 2020-07-08 2022-04-19 Nissan North America, Inc. Vehicle airbag control system

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19810537A1 (en) * 1998-03-11 1999-09-16 Trw Airbag Sys Gmbh & Co Kg Method of operating vehicle passenger restraining system e.g. air bag system
JP3566082B2 (en) * 1998-05-26 2004-09-15 本田技研工業株式会社 Airbag device
GB2338214B (en) * 1998-06-09 2002-02-13 Autoliv Dev Improvements in or relating to an air-bag arrangement
DE19827135A1 (en) * 1998-06-18 1999-12-23 Volkswagen Ag Airbag device for a motor vehicle and method for controlling the same
JP3528607B2 (en) * 1998-06-25 2004-05-17 三菱自動車工業株式会社 Vehicle airbag device
JP4759867B2 (en) 2001-07-25 2011-08-31 タカタ株式会社 Airbag device
DE10139626A1 (en) * 2001-08-14 2003-03-13 Takata Petri Ag An air bag assembly
DE10145664B4 (en) * 2001-09-15 2011-04-14 GM Global Technology Operations, Inc., Detroit Airbag module
DE10160188B4 (en) * 2001-12-07 2004-03-11 Bayerische Motoren Werke Ag Airbag deployment method and system
JP4334853B2 (en) * 2002-06-28 2009-09-30 ダイセル化学工業株式会社 Airbag device
JP4100129B2 (en) 2002-10-28 2008-06-11 タカタ株式会社 Airbag device
DE10260475B4 (en) * 2002-12-21 2011-12-22 Gm Global Technology Operations Llc (N.D.Ges.D. Staates Delaware) Method for disposal of motor vehicle occupant protection devices and device therefor
DE102005028483A1 (en) * 2005-06-20 2006-12-28 Siemens Restraint Systems Gmbh Airbag module has module housing which can include an airbag inflatable by gas generator for protection of occupant of means of transport and ventilating device which has effective cross-section opening
DE102005030991B3 (en) * 2005-07-02 2007-01-04 Daimlerchrysler Ag Restraint system
DE102005043706B4 (en) * 2005-07-02 2011-12-01 Daimler Ag Restraint system
DE102005049335A1 (en) * 2005-10-12 2007-04-19 Acts Advanced Car Technology Systems Gmbh & Co.Kg Airbag module for use in motor vehicle, has flexible connection for fastening locking body to housing and comprising rotating axes, such that body is lifted completely from housing and opening is uncovered over its entire circumference
DE602005010730D1 (en) 2005-12-20 2008-12-11 Key Safety Systems Inc Gas generator with throttle for variable gas flow
JP2008247277A (en) 2007-03-30 2008-10-16 Takata Corp Control method for occupant constraint system, and occupant constraint system
JP6751581B2 (en) * 2016-03-31 2020-09-09 株式会社Ｓｕｂａｒｕ Crew protection device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5232243A (en) * 1991-04-09 1993-08-03 Trw Vehicle Safety Systems Inc. Occupant sensing apparatus
US5366242A (en) * 1993-11-01 1994-11-22 Trw Vehicle Safety Systems Inc. Apparatus for controlling inflation of an air bag
US5413378A (en) * 1993-12-02 1995-05-09 Trw Vehicle Safety Systems Inc. Method and apparatus for controlling an actuatable restraining device in response to discrete control zones

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0586721U (en) * 1992-04-30 1993-11-22 いすゞ自動車株式会社 Airbag internal pressure adjustment device
JPH061029U (en) * 1992-06-15 1994-01-11 いすゞ自動車株式会社 Airbag internal pressure adjustment device
US5695214A (en) * 1996-02-06 1997-12-09 Trw Vehicle Safety Systems Inc. Air bag module with vent
US5709405A (en) * 1996-04-10 1998-01-20 Morton International, Inc. Variable mass flow airbag module

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5232243A (en) * 1991-04-09 1993-08-03 Trw Vehicle Safety Systems Inc. Occupant sensing apparatus
US5366242A (en) * 1993-11-01 1994-11-22 Trw Vehicle Safety Systems Inc. Apparatus for controlling inflation of an air bag
US5413378A (en) * 1993-12-02 1995-05-09 Trw Vehicle Safety Systems Inc. Method and apparatus for controlling an actuatable restraining device in response to discrete control zones

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11305722B2 (en) 2020-07-08 2022-04-19 Nissan North America, Inc. Vehicle airbag control system

Also Published As

Publication number Publication date
JPH1035405A (en) 1998-02-10
DE19729226B4 (en) 2006-06-22
GB9714067D0 (en) 1997-09-10
DE19729226A1 (en) 1998-02-05
GB2315467A (en) 1998-02-04

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)

Effective date: 19991130

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20040703