CA963933A - Multiple inflation rate occupant restraint system - Google Patents

Multiple inflation rate occupant restraint system

Info

Publication number
CA963933A
CA963933A CA150,442A CA150442A CA963933A CA 963933 A CA963933 A CA 963933A CA 150442 A CA150442 A CA 150442A CA 963933 A CA963933 A CA 963933A
Authority
CA
Canada
Prior art keywords
restraint system
occupant restraint
inflation rate
multiple inflation
rate
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
Application number
CA150,442A
Other languages
English (en)
Other versions
CA150442S (en
Inventor
David D. Campbell
Edwin H. Klove (Jr.)
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.)
Motors Liquidation Co
Original Assignee
Motors Liquidation Co
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 Motors Liquidation Co filed Critical Motors Liquidation Co
Application granted granted Critical
Publication of CA963933A publication Critical patent/CA963933A/en
Expired 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
    • B60R21/01—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
    • B60R21/26—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)
CA150,442A 1971-11-03 1972-08-29 Multiple inflation rate occupant restraint system Expired CA963933A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/195,310 US3966224A (en) 1971-11-03 1971-11-03 Multiple inflation rate occupant restraint system

Publications (1)

Publication Number Publication Date
CA963933A true CA963933A (en) 1975-03-04

Family

ID=22720912

Family Applications (1)

Application Number Title Priority Date Filing Date
CA150,442A Expired CA963933A (en) 1971-11-03 1972-08-29 Multiple inflation rate occupant restraint system

Country Status (7)

Country Link
US (1) US3966224A (de)
JP (1) JPS5143662B2 (de)
AU (1) AU456991B2 (de)
CA (1) CA963933A (de)
FR (1) FR2160000A5 (de)
GB (1) GB1393126A (de)
IT (1) IT966349B (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50121936A (de) * 1974-03-12 1975-09-25
DE2745620A1 (de) * 1977-10-11 1979-04-12 Daimler Benz Ag Luftsack-system zum schutz der insassen eines kraftfahrzeuges bei unfaellen
EP0357225B1 (de) * 1988-07-29 1993-12-15 Mazda Motor Corporation Luftsackvorrichtung für ein Kraftfahrzeug
US5209510A (en) * 1990-07-31 1993-05-11 Nissan Motor Co., Ltd. Airbag restraint system for motor vehicle
US5351988A (en) * 1990-11-27 1994-10-04 Alliedsignal Inc. Hybrid inflator with staged inflation capability
US5099762A (en) * 1990-12-05 1992-03-31 Special Devices, Incorporated Electrostatic discharge immune electric initiator
US5411289A (en) * 1993-10-29 1995-05-02 Morton International, Inc. Air bag system for a motor vehicle
US5836610A (en) * 1994-05-31 1998-11-17 Morton International, Inc. Multiple level fluid fueled airbag inflator
US5803492A (en) * 1994-05-31 1998-09-08 Morton International, Inc. Fuel containment for fluid fueled airbag inflators
US5564743A (en) * 1995-03-22 1996-10-15 Morton International, Inc. Multiple stage air bag inflator system
US5560649A (en) * 1995-04-25 1996-10-01 Morton International, Inc. Air bag cushion having variable volume
US5779266A (en) * 1995-10-10 1998-07-14 Morton International, Inc. Fluid fueled inflator with flow reversal
ZA969583B (en) * 1995-12-14 1997-06-02 Morton Int Inc Fuel containment for fluid fueled airbag inflators
US5709405A (en) * 1996-04-10 1998-01-20 Morton International, Inc. Variable mass flow airbag module
US5803495A (en) * 1996-04-22 1998-09-08 Autoliv Asp, Inc. Variable volume airbag cushion
US5871231A (en) * 1996-06-05 1999-02-16 Simula Inc. Low aggressivity variable-volume variable-inflation air bag system
US5999871A (en) * 1996-08-05 1999-12-07 Delphi Technologies, Inc. Control method for variable level airbag inflation
US5880534A (en) * 1997-07-16 1999-03-09 Autoliv Asp, Inc. Sequencing system for variable level output inflators
US6142518A (en) * 1997-12-05 2000-11-07 Oea, Inc. Dual inflator apparatus including pyrotechnic inflator
US6131947A (en) * 1998-01-23 2000-10-17 Trw Inc. Electrical connector for air bag inflator
JPH11334527A (ja) 1998-05-25 1999-12-07 Asuko Kk 乗員保護装置の起動制御方法及び乗員保護装置の起動制御装置並びに乗員保護装置の起動制御プログラムを記録した記録媒体
US6186539B1 (en) * 1998-07-01 2001-02-13 Trw Inc. Method and apparatus for controlling an actuatable restraint device using crash severity indexing and crush zone sensor
US6036225A (en) * 1998-07-01 2000-03-14 Trw Inc. Method and apparatus for controlling an actuatable restraint device using crash severity indexing
US6189922B1 (en) 1998-09-21 2001-02-20 Autoliv Asp Inc. Inflator with multiple initiators
US6168197B1 (en) 1999-04-09 2001-01-02 Daimlerchrysler Corporation Airbag deployment device and control
US6220628B1 (en) 1999-12-01 2001-04-24 Trw Inc. Vehicle occupant protection apparatus and method having multiple stage control
US6549836B1 (en) 2000-06-07 2003-04-15 Trw Inc. Method and apparatus for controlling an actuatable restraint device using a velocity/displacement based safing function with immunity box
US8047569B2 (en) * 2010-03-12 2011-11-01 Autoliv Asp, Inc. Multi-stage inflator

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3495675A (en) * 1967-07-17 1970-02-17 Eaton Yale & Towne Vehicle safety method and apparatus using expandable confinement
US3582107A (en) * 1968-04-01 1971-06-01 Eaton Yale & Towne Inflatable vehicle confinement
US3532358A (en) * 1968-07-22 1970-10-06 Chrysler Corp Inflatable device
US3638964A (en) * 1969-08-12 1972-02-01 Eaton Yale & Towne Vehicle safety apparatus having expandable confinement
US3684309A (en) * 1970-01-24 1972-08-15 Toyota Motor Co Ltd Inflatable safety device for vehicle passengers
US3663035A (en) * 1970-01-27 1972-05-16 Ensign Bickford Co Self-contained passenger restraining system
JPS5215845B1 (de) * 1970-03-24 1977-05-04
US3674059A (en) * 1970-10-19 1972-07-04 Allied Chem Method and apparatus for filling vehicle gas bags
US3713667A (en) * 1971-08-27 1973-01-30 Gen Motors Corp Occupant restraint system

Also Published As

Publication number Publication date
DE2253764A1 (de) 1973-05-10
DE2253764B2 (de) 1975-08-07
AU4758372A (en) 1974-05-23
GB1393126A (en) 1975-05-07
US3966224A (en) 1976-06-29
JPS4853439A (de) 1973-07-27
FR2160000A5 (de) 1973-06-22
AU456991B2 (en) 1975-01-16
IT966349B (it) 1974-02-11
JPS5143662B2 (de) 1976-11-24

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Legal Events

Date Code Title Description
MKEX Expiry

Effective date: 19920304