BR9913708A - Módulo de airbag - Google Patents

Módulo de airbag

Info

Publication number
BR9913708A
BR9913708A BR9913708-9A BR9913708A BR9913708A BR 9913708 A BR9913708 A BR 9913708A BR 9913708 A BR9913708 A BR 9913708A BR 9913708 A BR9913708 A BR 9913708A
Authority
BR
Brazil
Prior art keywords
gas generator
diffuser
gas
side wall
occupant
Prior art date
Application number
BR9913708-9A
Other languages
English (en)
Inventor
Detlef Crohn
Thomas Siegmund
Wilhelm Schnabel
Original Assignee
Petri Ag
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 Petri Ag filed Critical Petri Ag
Publication of BR9913708A publication Critical patent/BR9913708A/pt

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
    • B60R21/217—Inflation fluid source retainers, e.g. reaction canisters; Connection of bags, covers, diffusers or inflation fluid sources therewith or together
    • 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
    • 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
    • B60R21/261—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 other than bag structure to diffuse or guide inflation fluid
    • 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
    • B60R21/04—Padded linings for the vehicle interior ; Energy absorbing structures associated with padded or non-padded linings
    • B60R21/05—Padded linings for the vehicle interior ; Energy absorbing structures associated with padded or non-padded linings associated with the steering wheel, steering hand lever or steering column

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Air Bags (AREA)

Abstract

Patente de Invenção: <B>"MóDULO DE AIRBAG"<D>. A invenção refere-se a um módulo de airbag que compreende um gerador de gás, um difusor e uma bolsa de gás. A invenção está caracterizada pelo fato de que o gerador de gás (5) está disposto dentro de um difusor (1) ou alojamento do gerador de gás com uma estrutura escalonada quando visto em uma seção longitudinal. O difusor (1) ou o alojamento do gerador de gás estende-se na região inferior da parede lateral (2) a uma distância do gerador de gás (5). A região inferior da parede lateral (2) estende-se além do gerador de gás (5) na direção do ocupante. O difusor (1) ou o alojamento do gerador de gás (5) tem uma seção transversal menor do que o gerador de gás (5). As aberturas (6, 16) através das quais o gás do gerador de gás flui para dentro da bolsa de gás (10) estão dispostas em uma posição perpendicular ao ocupante. As regiões superior (4) e inferior (2) da parede lateral estão conectadas uma na outra por pelo menos uma área deformável central (3) da parede lateral. Uma vantagem fornecida pelo dispositivo inventivo é que a seção do difusor que está localizada acima do gerador de gás pode, em virtude de sua área central deformável, ser movida para fora do caminho de um ocupante que colide com ele, por meio disto, reduzindo o risco de danos.
BR9913708-9A 1998-09-15 1999-08-03 Módulo de airbag BR9913708A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843191A DE19843191A1 (de) 1998-09-15 1998-09-15 Airbagmodul
PCT/DE1999/002430 WO2000015473A1 (de) 1998-09-15 1999-08-03 Airbagmodul

Publications (1)

Publication Number Publication Date
BR9913708A true BR9913708A (pt) 2001-06-05

Family

ID=7881673

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9913708-9A BR9913708A (pt) 1998-09-15 1999-08-03 Módulo de airbag

Country Status (7)

Country Link
US (1) US6422600B1 (pt)
EP (1) EP1113952B1 (pt)
JP (1) JP3387058B2 (pt)
BR (1) BR9913708A (pt)
DE (2) DE19843191A1 (pt)
ES (1) ES2187204T3 (pt)
WO (1) WO2000015473A1 (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10156424B4 (de) * 2000-11-27 2016-11-24 Autoliv Development Ab Luftsackmodul für Kraftfahrzeuge
US6746042B2 (en) * 2001-01-15 2004-06-08 Trw Occupant Restraint Systems Gmbh & Co. Kg Vehicle interior lining and method of producing a vehicle interior lining
DE20104044U1 (de) 2001-03-08 2001-07-12 TRW Automotive Safety Systems GmbH & Co. KG, 63743 Aschaffenburg Gassack-Modul
DE10204333B9 (de) 2002-02-01 2005-07-21 Peguform Gmbh & Co. Kg Rückzugsmechanismus für die Verkleidung eines Airbagsystems
DE10247395A1 (de) * 2002-10-07 2004-04-15 Takata-Petri Ag Airbagmodul, insbesondere Beifahrerairbagmodul
DE10349520B4 (de) * 2003-10-22 2010-07-22 Autoliv Development Ab Gehäuse zur Aufnahme eines Kraftfahrzeug-Airbagmoduls
US7118128B2 (en) * 2003-10-27 2006-10-10 Autoliv Asp, Inc. Low leakage airbag module
US7121068B2 (en) * 2004-01-09 2006-10-17 Pershing Roland Van Scoyk Handgrip and stirrup support for bareback horse riding
DE102005017866B4 (de) * 2005-04-19 2007-07-12 Autoliv Development Ab Fahrzeugsitz-Einheit
DE202005008374U1 (de) * 2005-05-30 2005-09-15 Trw Automotive Safety Sys Gmbh Fahrzeuglenkrad mit Gassackmodul und Hupenkontakt
DE202005016887U1 (de) * 2005-10-20 2006-01-19 Takata-Petri Ag Airbagmodul, insbesondere für einen Knieairbag
US20070228709A1 (en) * 2006-03-30 2007-10-04 Tk Holdings, Inc. Airbag with gas diffuser
US20080265550A1 (en) * 2007-04-25 2008-10-30 Tk Holdings Inc. Airbag module
DE102007030845A1 (de) * 2007-07-03 2009-01-08 Autoliv Development Ab Gassackmodul
US8029017B2 (en) * 2009-01-22 2011-10-04 Toyoda Gosei Co. Ltd. Airbag inflator manifold
US10202096B2 (en) 2016-12-13 2019-02-12 Autoliv Asp, Inc. Thrust vector tuning of inflator devices
DE102017116868A1 (de) * 2017-07-26 2019-01-31 Trw Airbag Systems Gmbh Gasgenerator, Gassackmodul und Fahrzeugsicherheitssystem
JP6753380B2 (ja) * 2017-09-28 2020-09-09 豊田合成株式会社 エアバッグ装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4068862A (en) * 1974-11-20 1978-01-17 Nissan Motor Co., Ltd. Safety bag inflation apparatus with extendible guard member against contact of bag with heated gas generator
GB2290267B (en) 1994-06-07 1998-02-04 Autoliv Dev Improvements in or relating to a safety arrangement
DE4442202C2 (de) * 1994-11-17 1998-10-15 Petri Ag Beifahrer-Airbag-Modul
DE19506886A1 (de) * 1995-02-17 1996-08-22 Petri Ag Niederlassung Berlin Airbagmodul
GB9523133D0 (en) * 1995-11-11 1996-01-10 United Technologies Automotive Crash protection device
DE29605585U1 (de) * 1996-03-26 1996-11-21 Lutter Gerhard Dipl Ing Airbageinheit mit zwei oder mehreren Airbags mit integriertem Prallpolster und gesteuertem Aufblasverhalten
DE29614586U1 (de) * 1996-08-22 1996-12-19 Trw Occupant Restraint Systems Gmbh, 73551 Alfdorf Lenkrad mit einem Gassack-Rückhaltesystem
DE19642694A1 (de) 1996-10-16 1998-04-23 Daimler Benz Ag Druckbehälter für einen Airbag
DE19645373A1 (de) 1996-10-22 1998-04-30 Petri Ag Verfahren zur Sicherung eines Fahrzeuginsassen und Airbagmodul zur Durchführung des Verfahrens
DE29805217U1 (de) 1998-03-23 1998-07-30 Trw Airbag Sys Gmbh & Co Kg Fahrzeuginsassen-Rückhaltesystem

Also Published As

Publication number Publication date
JP2002524353A (ja) 2002-08-06
EP1113952A1 (de) 2001-07-11
DE19843191A1 (de) 2000-03-23
EP1113952B1 (de) 2002-11-06
JP3387058B2 (ja) 2003-03-17
ES2187204T3 (es) 2003-05-16
US6422600B1 (en) 2002-07-23
DE59903344D1 (de) 2002-12-12
WO2000015473A1 (de) 2000-03-23

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1865 DE 03/10/2006.