DE2146258A1 - Insassensicherheitseinrichtung für Fahrzeuge - Google Patents

Insassensicherheitseinrichtung für Fahrzeuge

Info

Publication number
DE2146258A1
DE2146258A1 DE19712146258 DE2146258A DE2146258A1 DE 2146258 A1 DE2146258 A1 DE 2146258A1 DE 19712146258 DE19712146258 DE 19712146258 DE 2146258 A DE2146258 A DE 2146258A DE 2146258 A1 DE2146258 A1 DE 2146258A1
Authority
DE
Germany
Prior art keywords
chamber
safety device
vehicle occupant
expanded
medium
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.)
Pending
Application number
DE19712146258
Other languages
German (de)
English (en)
Inventor
David Peter Detroit Mich. Hass (V.St.A.)
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.)
Eaton Corp
Original Assignee
Eaton Corp
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 Eaton Corp filed Critical Eaton Corp
Publication of DE2146258A1 publication Critical patent/DE2146258A1/de
Pending 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
    • B60R21/233—Inflatable members characterised by their shape, construction or spatial configuration comprising a plurality of individual compartments; comprising two or more bag-like members, one within the other
    • 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
    • B60R2021/23169—Inflatable members characterised by their shape, construction or spatial configuration specially adapted for knee protection
    • 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
    • B60R21/233—Inflatable members characterised by their shape, construction or spatial configuration comprising a plurality of individual compartments; comprising two or more bag-like members, one within the other
    • B60R2021/23324—Inner walls crating separate compartments, e.g. communicating with vents

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)
  • Body Structure For Vehicles (AREA)
DE19712146258 1970-09-23 1971-09-16 Insassensicherheitseinrichtung für Fahrzeuge Pending DE2146258A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7476570A 1970-09-23 1970-09-23

Publications (1)

Publication Number Publication Date
DE2146258A1 true DE2146258A1 (de) 1972-03-30

Family

ID=22121564

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712146258 Pending DE2146258A1 (de) 1970-09-23 1971-09-16 Insassensicherheitseinrichtung für Fahrzeuge

Country Status (6)

Country Link
US (1) US3768830A (OSRAM)
AU (1) AU3288971A (OSRAM)
BR (1) BR7106283D0 (OSRAM)
DE (1) DE2146258A1 (OSRAM)
FR (1) FR2108278A5 (OSRAM)
GB (1) GB1298538A (OSRAM)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2312202A1 (de) * 1973-03-12 1974-09-19 Volkswagenwerk Ag Aufschlagelement zum schutz der insassen eines fahrzeuges
DE2606640A1 (de) * 1976-02-19 1977-08-25 Daimler Benz Ag Im aufprallbereich der knie angeordnetes deformationsglied
DE2606641A1 (de) * 1976-02-19 1977-08-25 Daimler Benz Ag Rueckhaltesystem
DE3712094A1 (de) * 1986-04-11 1987-10-15 Breed Automotive Corp Vorrichtung zum absorbieren der bei einer frontalkollision eines fahrzeuges auf den unterkoerper eines insassen einwirkenden translatorischen energie
US4948168A (en) * 1988-03-29 1990-08-14 Trw Repa Gmbh Gas bag cushion knee restraining system for motor vehicles
DE4415469C1 (de) * 1994-05-03 1995-07-13 Daimler Benz Ag Rückhaltesystem für Fahrzeuge
EP0773141A2 (de) 1995-11-13 1997-05-14 TRW Occupant Restraint Systems GmbH Knieschutzeinrichtung
DE102009005305A1 (de) * 2009-01-16 2010-07-22 Autoliv Development Ab Airbageinrichtung

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3884497A (en) * 1973-10-30 1975-05-20 Allied Chem Inflation differential control for multiple bag restraint system
US4169613A (en) * 1978-03-06 1979-10-02 General Motors Corporation Occupant restraint cushion
US4181325A (en) * 1978-03-06 1980-01-01 General Motors Corporation Occupant restraint cushion
US4262931A (en) * 1979-09-18 1981-04-21 Ford Motor Company Air bag restraint system
US4290627A (en) * 1979-12-03 1981-09-22 General Motors Corporation L-shaped inflatable restraint cushion
US4286954A (en) * 1979-12-03 1981-09-01 General Motors Corporation Method of folding an inflatable restraint cushion
US4300894A (en) * 1979-12-03 1981-11-17 General Motors Corporation Method of making L-shaped inflatable restraint cushion
US4360223A (en) * 1981-03-26 1982-11-23 Thiokol Corporation Low mount, easily assembled, air bag passive restraint module
DE3623414A1 (de) * 1986-07-11 1988-01-14 Porsche Ag Haltevorrichtung fuer eine lenksaeule eines kraftfahrzeugs
JPH081155Y2 (ja) * 1987-12-24 1996-01-17 日産自動車株式会社 車両用エアバッグ装置
US5172933A (en) * 1989-10-10 1992-12-22 Ford Motor Company Air bag diverter
US5324072A (en) * 1992-09-23 1994-06-28 Morton International, Inc. Side impact air bag
US5282646A (en) * 1993-02-16 1994-02-01 General Motors Corporation Multi-chamber air bag with displacement responsive valve
US7338069B2 (en) * 2004-04-02 2008-03-04 Automotive Technologies International, Inc. Airbags with internal valves
US5513877A (en) * 1994-12-02 1996-05-07 General Motors Corporation Vehicle body/supplemental inflation restraint arrangement
US5615914A (en) * 1995-01-17 1997-04-01 Olin Corporation Inflatable metal bladders for automobile passenger protection
US5586782A (en) * 1995-06-26 1996-12-24 Alliedsignal Inc. Dual pressure side impact air bag
SE513029C2 (sv) * 1995-09-04 2000-06-19 Volvo Ab Anordning och förfarande för personskydd i fordon
JPH09323605A (ja) * 1996-03-27 1997-12-16 Morton Internatl Inc 自動車の乗客室内の占有者を保護する方法とエアバッグクッションを折りたたむ方法
US5901827A (en) * 1997-08-19 1999-05-11 Carter Control Systems, Inc. Spiral conveyor apparatus with automatic flow control
US6042141A (en) * 1997-08-26 2000-03-28 General Motors Corporation Side restraint assembly
DE19738842A1 (de) * 1997-09-05 1999-03-18 Volkswagen Ag Insassenschutzvorrichtung für ein Kraftfahrzeug
US6186542B1 (en) 1997-10-14 2001-02-13 Autoliv Asp, Inc. Compact knee bolster airbag assembly
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
DE19757410C2 (de) * 1997-12-15 2001-01-25 Petri Ag Gassack für ein Airbagmodul
DE19816075A1 (de) * 1998-04-09 1999-10-14 Volkswagen Ag Sicherheitsvorrichtung für ein Kraftfahrzeug mit einem Mehrkammer-Airbag
US6213499B1 (en) 1998-08-03 2001-04-10 Delphi Technologies, Inc. Side air bag system
US6089599A (en) * 1998-09-10 2000-07-18 Breed Automotive Technology, Inc. Baffled air bag
EP1086860A3 (de) * 1999-09-20 2003-03-12 TRW Occupant Restraint Systems GmbH & Co. KG Fahrzeuginsassen-Rückhaltevorrichtung
US6213506B1 (en) * 2000-01-14 2001-04-10 Trw Inc. Actuatable knee bolster
US6692024B2 (en) 2000-09-14 2004-02-17 Trw Vehicle Safety Systems Inc. Folded air bag
US6752417B2 (en) * 2001-05-21 2004-06-22 Toyoda Gosei Co., Ltd. Knee protecting airbag device
DE10126864B4 (de) * 2001-06-01 2004-11-18 Dr.Ing.H.C. F. Porsche Ag Knieschutzeinrichtung für Fahrzeuginsassen
JP2003034215A (ja) * 2001-07-23 2003-02-04 Takata Corp 乗員保護装置
US6786505B2 (en) * 2001-08-17 2004-09-07 Takata Corporation Airbag device
US7090245B2 (en) * 2002-12-16 2006-08-15 Takata Corporation Leg protection system and vehicle having the same
US7168733B2 (en) * 2002-12-27 2007-01-30 Takata Corporation Airbag apparatus
JP4016842B2 (ja) * 2003-01-24 2007-12-05 トヨタ自動車株式会社 車両用乗員膝部保護装置
GB2408239A (en) * 2003-11-19 2005-05-25 Autoliv Dev Safety arrangement actuated to restrain forward movement of a vehicle occupant's knees
US7261318B2 (en) * 2003-12-01 2007-08-28 Autoliv Asp, Inc. Knee airbag and glove box assembly
US20050151351A1 (en) * 2004-01-12 2005-07-14 Enders Mark L. Fabric knee airbag for high internal pressures
US20070024036A1 (en) * 2004-11-15 2007-02-01 Seung-Jae Song Low risk deployment passenger airbag system
US7731229B2 (en) * 2004-11-15 2010-06-08 Cis Tech, Llc Low risk deployment passenger airbag system with knee protection
WO2011010386A1 (ja) * 2009-07-24 2011-01-27 トヨタ自動車株式会社 エアバッグ装置
WO2011059869A1 (en) * 2009-11-10 2011-05-19 Toyoda Gosei Co. Ltd. Wrap-around airbag device
US8376396B2 (en) * 2010-01-15 2013-02-19 Honda Motor Co., Ltd. Multi-chamber knee airbag
US8590928B2 (en) 2011-07-18 2013-11-26 Ford Global Technologies, Llc Knee airbag with passive venting for out of position occupant protection
US9376084B2 (en) * 2013-12-07 2016-06-28 Autoliv Asp, Inc. Multi-chamber airbags
US9580039B2 (en) 2014-04-22 2017-02-28 Autoliv Asp, Inc. Multi-chamber airbag with unidirectional vent
CN105083204B (zh) * 2014-05-23 2017-07-14 现代摩比斯株式会社 安全气囊模块
US9248799B2 (en) 2014-06-03 2016-02-02 Autoliv Asp, Inc. Dual cushion airbag with independent inflation
WO2016008708A1 (de) * 2014-07-16 2016-01-21 Takata AG Gassack für ein fahrzeuginsassen-rückhaltesystem
US9272684B1 (en) 2014-10-10 2016-03-01 Autoliv Asp, Inc. Multi-chamber airbag with pinch valve
US9487177B2 (en) * 2015-04-09 2016-11-08 Autoliv Asp, Inc. Airbag assemblies for vehicles with generous leg room
US9533652B1 (en) 2015-07-14 2017-01-03 Autoliv Asp, Inc. One-directional valve for multi-chamber airbags
US10293777B2 (en) 2016-08-26 2019-05-21 Autoliv Asp, Inc. Multi-cushion airbag assemblies for reducing rotational velocity of an occupant's head
US11345305B2 (en) * 2018-09-26 2022-05-31 Trw Vehicle Safety Systems Inc. Adaptive airbag for protecting occupants in a vehicle
DE102018127214A1 (de) * 2018-10-31 2020-04-30 Bayerische Motoren Werke Aktiengesellschaft Gasbefüllbares Stützmittel für ein Kraftfahrzeug sowie hiermit ausgestattetes Kraftfahrzeug
KR102872955B1 (ko) * 2020-06-15 2025-10-16 현대자동차주식회사 에어백 장치
US11685328B2 (en) * 2021-04-29 2023-06-27 Ford Global Technologies, Llc Airbag having multiple inflation chambers supported on a dash
US11975674B2 (en) * 2021-12-17 2024-05-07 Waymo Llc Airbag systems for autonomous vehicles

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2418798A (en) * 1944-06-23 1947-04-08 Arthur G Evans Inflatable crash landing device for airplanes
US2834606A (en) * 1955-10-05 1958-05-13 Harry A Bertrand Safety device for passengers
US3414292A (en) * 1966-07-01 1968-12-03 Eaton Yale & Towne Inflatable safety device
US3430979A (en) * 1966-11-17 1969-03-04 Chrysler Corp Inflatable cushioning device
US3582107A (en) * 1968-04-01 1971-06-01 Eaton Yale & Towne Inflatable vehicle confinement
US3573885A (en) * 1968-12-18 1971-04-06 Eaton Yale & Towne Vehicle safety apparatus for restraining occupant
US3586347A (en) * 1969-06-05 1971-06-22 Eaton Yale & Towne Safety device
US3610657A (en) * 1970-02-13 1971-10-05 Gen Motors Corp Vehicle occupant restraint system
US3642303A (en) * 1970-02-13 1972-02-15 Gen Motors Corp Vehicle occupant restraint system

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2312202A1 (de) * 1973-03-12 1974-09-19 Volkswagenwerk Ag Aufschlagelement zum schutz der insassen eines fahrzeuges
DE2606640A1 (de) * 1976-02-19 1977-08-25 Daimler Benz Ag Im aufprallbereich der knie angeordnetes deformationsglied
DE2606641A1 (de) * 1976-02-19 1977-08-25 Daimler Benz Ag Rueckhaltesystem
DE3712094A1 (de) * 1986-04-11 1987-10-15 Breed Automotive Corp Vorrichtung zum absorbieren der bei einer frontalkollision eines fahrzeuges auf den unterkoerper eines insassen einwirkenden translatorischen energie
US4948168A (en) * 1988-03-29 1990-08-14 Trw Repa Gmbh Gas bag cushion knee restraining system for motor vehicles
DE4415469C1 (de) * 1994-05-03 1995-07-13 Daimler Benz Ag Rückhaltesystem für Fahrzeuge
US5564734A (en) * 1994-05-03 1996-10-15 Mercedes-Benz Ag Door mounted air bag assembly
EP0773141A2 (de) 1995-11-13 1997-05-14 TRW Occupant Restraint Systems GmbH Knieschutzeinrichtung
DE102009005305A1 (de) * 2009-01-16 2010-07-22 Autoliv Development Ab Airbageinrichtung
DE102009005305B4 (de) * 2009-01-16 2017-06-08 Autoliv Development Ab Airbageinrichtung

Also Published As

Publication number Publication date
US3768830A (en) 1973-10-30
AU3288971A (en) 1973-03-08
BR7106283D0 (pt) 1973-04-19
FR2108278A5 (OSRAM) 1972-05-19
GB1298538A (en) 1972-12-06

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