DE69732484T8 - Luftsacksystem mit veränderlicher befüllung, veränderlichem volumen und niedriger schädlichkeit - Google Patents

Luftsacksystem mit veränderlicher befüllung, veränderlichem volumen und niedriger schädlichkeit Download PDF

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Publication number
DE69732484T8
DE69732484T8 DE69732484T DE69732484T DE69732484T8 DE 69732484 T8 DE69732484 T8 DE 69732484T8 DE 69732484 T DE69732484 T DE 69732484T DE 69732484 T DE69732484 T DE 69732484T DE 69732484 T8 DE69732484 T8 DE 69732484T8
Authority
DE
Germany
Prior art keywords
air bag
bag system
various volume
changing filling
low harmfulness
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.)
Active
Application number
DE69732484T
Other languages
English (en)
Other versions
DE69732484T2 (de
DE69732484D1 (de
Inventor
K. Marvin RICHARDS
Gershon Yaniv
J. David ROMEO
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.)
Zodiac Automotive US Inc
Original Assignee
Zodiac Automotive US 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 Zodiac Automotive US Inc filed Critical Zodiac Automotive US Inc
Application granted granted Critical
Publication of DE69732484D1 publication Critical patent/DE69732484D1/de
Publication of DE69732484T2 publication Critical patent/DE69732484T2/de
Publication of DE69732484T8 publication Critical patent/DE69732484T8/de
Active legal-status Critical Current

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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
    • B60R21/01—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
    • B60R21/01544—Passenger detection systems detecting seat belt parameters, e.g. length, tension or height-adjustment
    • B60R21/01546—Passenger detection systems detecting seat belt parameters, e.g. length, tension or height-adjustment using belt buckle sensors
    • 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
    • B60R21/01558—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 monitoring crash strength
    • 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
    • B60R21/2342—Tear seams
    • 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
    • B60R21/02—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
    • B60R21/263—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 a variable source, e.g. plural stage or controlled output
    • B60R2021/2633—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 a variable source, e.g. plural stage or controlled output with a plurality of inflation levels
    • 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
    • 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
    • B60R21/239—Inflatable members characterised by their venting means
DE69732484T 1996-06-05 1997-06-05 Luftsacksystem mit veränderlicher befüllung, veränderlichem volumen und niedriger schädlichkeit Active DE69732484T8 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US1917296P 1996-06-05 1996-06-05
US19172P 1996-06-05
US762219 1996-12-09
US08/762,219 US5871231A (en) 1996-06-05 1996-12-09 Low aggressivity variable-volume variable-inflation air bag system
PCT/US1997/011614 WO1997046425A1 (en) 1996-06-05 1997-06-05 Low aggressivity variable-volume variable-inflation air bag system

Publications (3)

Publication Number Publication Date
DE69732484D1 DE69732484D1 (de) 2005-03-17
DE69732484T2 DE69732484T2 (de) 2006-02-16
DE69732484T8 true DE69732484T8 (de) 2006-04-27

Family

ID=26691943

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69732484T Active DE69732484T8 (de) 1996-06-05 1997-06-05 Luftsacksystem mit veränderlicher befüllung, veränderlichem volumen und niedriger schädlichkeit

Country Status (7)

Country Link
US (1) US5871231A (de)
EP (1) EP0901432B1 (de)
JP (1) JP3919819B2 (de)
AU (1) AU3591897A (de)
DE (1) DE69732484T8 (de)
ES (1) ES2236818T3 (de)
WO (1) WO1997046425A1 (de)

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JP3577208B2 (ja) * 1997-12-09 2004-10-13 トヨタ自動車株式会社 助手席用エアバッグ装置
JP3296279B2 (ja) * 1997-12-10 2002-06-24 三菱自動車工業株式会社 車両用エアバッグ装置
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DE29907618U1 (de) * 1999-04-29 1999-09-16 Trw Repa Gmbh Gassack-Rückhaltesystem
DE29916700U1 (de) * 1999-09-22 2000-02-03 Trw Repa Gmbh Gassack
EP1504970B1 (de) * 1999-11-12 2015-03-18 Autoliv Development AB Luftsack- Rückhaltesystem mit veränderlichem Profil
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US6918611B1 (en) 2000-09-28 2005-07-19 Delphi Technologies, Inc. System and method for controlling an inflatable cushion
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US6736425B2 (en) 2002-01-28 2004-05-18 Ford Global Technologies, Llc System for venting an air bag module
US6802528B2 (en) 2002-04-05 2004-10-12 Ford Global Technologies, Llc Air bag cushion energy diverter
US6746045B2 (en) * 2002-04-05 2004-06-08 Ford Global Technologies, Llc Air bag inflator gas venting system
US6986529B2 (en) 2002-04-23 2006-01-17 Trw Vehicle Safety Systems Inc. Air bag module with vent
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DE102005024113A1 (de) 2005-01-21 2006-08-10 Trw Automotive Safety Systems Gmbh & Co. Kg Gassackmodul
US7661708B2 (en) * 2005-01-21 2010-02-16 Trw Automotive Safety Systems Gmbh Gas bag module
US20060202454A1 (en) * 2005-03-08 2006-09-14 Amnon Parizal Airbag assembly and modulated airbag inflation process
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US20070170710A1 (en) 2006-01-24 2007-07-26 Benoit Bouquier Venting systems for inflatable objects
JP4952077B2 (ja) * 2006-06-14 2012-06-13 タカタ株式会社 エアバッグ及びエアバッグ装置
JP5007539B2 (ja) * 2006-09-01 2012-08-22 タカタ株式会社 エアバッグ及びエアバッグ装置
DE202006017996U1 (de) * 2006-11-22 2007-02-15 Takata-Petri Ag Gassack für ein Kraftfahrzeug
JP5049660B2 (ja) * 2007-06-11 2012-10-17 本田技研工業株式会社 エアバッグ装置
JP5251032B2 (ja) 2007-08-09 2013-07-31 タカタ株式会社 エアバッグ及びエアバッグ装置
US8388019B2 (en) * 2009-09-29 2013-03-05 Tk Holdings Inc. Airbag module
JP5418472B2 (ja) * 2010-02-26 2014-02-19 豊田合成株式会社 エアバッグ装置
JP5387479B2 (ja) * 2010-03-30 2014-01-15 豊田合成株式会社 エアバッグ
KR101644373B1 (ko) * 2010-04-27 2016-08-01 현대모비스 주식회사 조수석 에어백 쿠션
US20110260436A1 (en) * 2010-04-27 2011-10-27 Park Hae Kwon Passenger airbag apparatus
JP5629554B2 (ja) 2010-11-04 2014-11-19 タカタ株式会社 エアバッグ及びエアバッグ装置
DE102010052412B4 (de) * 2010-11-24 2017-11-16 Daimler Ag Verfahren und Vorrichtung zum Schützen eines Fahrzeuginsassen in einem Fahrzeugsitz eines Fahrzeugs
US8657333B2 (en) * 2011-07-27 2014-02-25 Autoliv Asp, Inc. Inflator device with fuel-rich monolithic grain and oxidant-enhanced combustion
EP2604479B8 (de) 2011-12-13 2014-12-17 Airbus Helicopters Vorrichtung zum Schützen eines persönlichen Sitzens auf einem Sitz, Sitz und Fahrzeug
US9511866B2 (en) 2012-03-19 2016-12-06 Amsafe, Inc. Structure mounted airbag assemblies and associated systems and methods
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US9352839B2 (en) 2014-10-02 2016-05-31 Amsafe, Inc. Active positioning airbag assembly and associated systems and methods
TWI588045B (zh) 2014-12-12 2017-06-21 元翎精密工業股份有限公司 雙級式混合型氣體發生器及其觸發方法
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Also Published As

Publication number Publication date
DE69732484T2 (de) 2006-02-16
EP0901432B1 (de) 2005-02-09
ES2236818T3 (es) 2005-07-16
DE69732484D1 (de) 2005-03-17
EP0901432A4 (de) 2000-11-15
WO1997046425A1 (en) 1997-12-11
JP3919819B2 (ja) 2007-05-30
EP0901432A1 (de) 1999-03-17
AU3591897A (en) 1998-01-05
US5871231A (en) 1999-02-16
JP2000511848A (ja) 2000-09-12

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