DE10346010A1 - Personenkraftwagen mit einem Airbag und Airbag zum Einsatz in einem Personenkraftwagen - Google Patents

Personenkraftwagen mit einem Airbag und Airbag zum Einsatz in einem Personenkraftwagen Download PDF

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Publication number
DE10346010A1
DE10346010A1 DE2003146010 DE10346010A DE10346010A1 DE 10346010 A1 DE10346010 A1 DE 10346010A1 DE 2003146010 DE2003146010 DE 2003146010 DE 10346010 A DE10346010 A DE 10346010A DE 10346010 A1 DE10346010 A1 DE 10346010A1
Authority
DE
Germany
Prior art keywords
airbag
attachment
attachment line
roof
automobile
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.)
Granted
Application number
DE2003146010
Other languages
English (en)
Other versions
DE10346010B4 (de
Inventor
Rolf Heninger
Ralf Zauritz
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.)
Autoliv Development AB
Original Assignee
Autoliv Development AB
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 Autoliv Development AB filed Critical Autoliv Development AB
Priority to DE2003146010 priority Critical patent/DE10346010B4/de
Publication of DE10346010A1 publication Critical patent/DE10346010A1/de
Application granted granted Critical
Publication of DE10346010B4 publication Critical patent/DE10346010B4/de
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
    • B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
    • B60R21/213—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in vehicle roof frames or pillars
    • 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
    • B60R2021/003—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks characterised by occupant or pedestian
    • B60R2021/0039—Body parts of the occupant or pedestrian affected by the accident
    • B60R2021/0048—Head
    • 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
    • B60R2021/23107—Inflatable members characterised by their shape, construction or spatial configuration the bag being integrated in a multi-bag system
    • 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
    • B60R2021/23316—Inner seams, e.g. creating separate compartments or used as tethering means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)

Abstract

Es wird ein Personenkraftwagen mit einem verbesserten Schutz der Insassen bei einem einknickenden Dachholm beschrieben. Ein länglich ausgebildeter Airbag (20) ist entlang einer Befestigungslinie am Fahrzeugdach oder im Bereich des Dachholmes befestigt und erstreckt sich im aufgeblasenen Zustand derart in den Innenraum des Fahrzeugs, dass ein Hohlraum (H) zwischen dem intakten Dachholm (12) und dem Kopf (K) des Insassen entsteht. Hierbei ist der der Befestigungslinie gegenüberliegende Bereich des Airbags frei von Verbindungs- oder Befestigungselementen (Fig. 7a).
DE2003146010 2003-10-02 2003-10-02 Personenkraftwagen mit einem Airbag und Airbag zum Einsatz in einem Personenkraftwagen Expired - Fee Related DE10346010B4 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2003146010 DE10346010B4 (de) 2003-10-02 2003-10-02 Personenkraftwagen mit einem Airbag und Airbag zum Einsatz in einem Personenkraftwagen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2003146010 DE10346010B4 (de) 2003-10-02 2003-10-02 Personenkraftwagen mit einem Airbag und Airbag zum Einsatz in einem Personenkraftwagen

Publications (2)

Publication Number Publication Date
DE10346010A1 true DE10346010A1 (de) 2005-05-12
DE10346010B4 DE10346010B4 (de) 2005-12-08

Family

ID=34428175

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2003146010 Expired - Fee Related DE10346010B4 (de) 2003-10-02 2003-10-02 Personenkraftwagen mit einem Airbag und Airbag zum Einsatz in einem Personenkraftwagen

Country Status (1)

Country Link
DE (1) DE10346010B4 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011046497A1 (en) * 2009-10-16 2011-04-21 Autoliv Development Ab Airbag arrangement
JP2022056092A (ja) * 2020-09-29 2022-04-08 トヨタ自動車株式会社 車両の乗員保護装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6237942B1 (en) * 2000-07-14 2001-05-29 Trw Inc. Inflatable vehicle occupant protection device
EP1110825A1 (de) * 1999-12-21 2001-06-27 FIAT AUTO S.p.A. Rückhalte-Luftsack für ein Kraftfahrzeug
GB2362139A (en) * 2000-05-10 2001-11-14 Autoliv Dev Air-bag with fixing means at each of its opposed sides
DE10149196C1 (de) * 2001-10-05 2002-11-14 Benteler Automobiltechnik Gmbh Sicherheitsvorrichtung in einem Kraftfahrzeug

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1110825A1 (de) * 1999-12-21 2001-06-27 FIAT AUTO S.p.A. Rückhalte-Luftsack für ein Kraftfahrzeug
GB2362139A (en) * 2000-05-10 2001-11-14 Autoliv Dev Air-bag with fixing means at each of its opposed sides
US6237942B1 (en) * 2000-07-14 2001-05-29 Trw Inc. Inflatable vehicle occupant protection device
DE10149196C1 (de) * 2001-10-05 2002-11-14 Benteler Automobiltechnik Gmbh Sicherheitsvorrichtung in einem Kraftfahrzeug

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011046497A1 (en) * 2009-10-16 2011-04-21 Autoliv Development Ab Airbag arrangement
US8585080B2 (en) 2009-10-16 2013-11-19 Autoliv Development Ab Airbag arrangement
JP2022056092A (ja) * 2020-09-29 2022-04-08 トヨタ自動車株式会社 車両の乗員保護装置
JP7380499B2 (ja) 2020-09-29 2023-11-15 トヨタ自動車株式会社 車両の乗員保護装置

Also Published As

Publication number Publication date
DE10346010B4 (de) 2005-12-08

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8364 No opposition during term of opposition
R082 Change of representative

Representative=s name: SCHOEN, THILO, DIPL.-PHYS., DE

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee
R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: B60R0021220000

Ipc: B60R0021213000