ES2087843T1 - Procedimiento para plegar una bolsa de gas para un sistema de retencion de ocupantes de vehiculos, dispositivo para su realizacion asi como bolsa de gas plegada segun el procedimiento. - Google Patents

Procedimiento para plegar una bolsa de gas para un sistema de retencion de ocupantes de vehiculos, dispositivo para su realizacion asi como bolsa de gas plegada segun el procedimiento.

Info

Publication number
ES2087843T1
ES2087843T1 ES95117683T ES95117683T ES2087843T1 ES 2087843 T1 ES2087843 T1 ES 2087843T1 ES 95117683 T ES95117683 T ES 95117683T ES 95117683 T ES95117683 T ES 95117683T ES 2087843 T1 ES2087843 T1 ES 2087843T1
Authority
ES
Spain
Prior art keywords
procedure
folding
gas bag
making
well
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
ES95117683T
Other languages
English (en)
Inventor
Dietmar Berti
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.)
TRW Occupant Restraint Systems GmbH
Original Assignee
TRW Occupant Restraint Systems GmbH
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 TRW Occupant Restraint Systems GmbH filed Critical TRW Occupant Restraint Systems GmbH
Publication of ES2087843T1 publication Critical patent/ES2087843T1/es
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
    • 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
    • B60R21/237—Inflatable members characterised by the way they are folded
    • 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
    • B60R21/237—Inflatable members characterised by the way they are folded
    • B60R2021/2375—Folding devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S493/00—Manufacturing container or tube from paper; or other manufacturing from a sheet or web
    • Y10S493/94—Bellows

Landscapes

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

Abstract

LA INVENCION SE REFIERE A UN PROCEDIMIENTO PARA PLEGADO DE UN SACO (1) DE GAS PARA UN SISTEMA DE RESPALDO DE OCUPANTES DE UN VEHICULO, QUE MUESTRA EN SITUACION DE DESARROLLO DE SOPLADO UNA FORMA TRIDIMENSIONAL Y SE COMPONE DE UNA SITUACION VACIADA, APLANADA Y AMPLIADA, EN DONDE SUS PAREDES DISPONEN DE TRAMOS DE SUJECION PROVISTOS CON UNA ABERTURA (20) DE ENTRADA, CON UN TRAMO COLOCADO DE FORMA OPUESTA Y UN TRAMO DE TRANSICION ENTRE ESTOS TRAMOS DE PARED, EN DONDE SE PLEGA EN EL ESPACIO INTERIOR UN MOLDE ADAPTADO PARA UNA RECEPCION PREVIAMENTE DADA, CARACTERIZANDOSE DE TAL MODO, QUE EL PLEGADO DEL SACO DE GAS SE CONSIGUE ESENCIALMENTE A TRAVES DE UN GIRO RELATIVO ENTRE AL MENOS DOS TRAMOS DE PARED.
ES95117683T 1994-11-15 1995-11-09 Procedimiento para plegar una bolsa de gas para un sistema de retencion de ocupantes de vehiculos, dispositivo para su realizacion asi como bolsa de gas plegada segun el procedimiento. Pending ES2087843T1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4440845A DE4440845A1 (de) 1994-11-15 1994-11-15 Verfahren zum Falten eines Gassackes für ein Fahrzeuginsassen-Rückhaltesystem, Vorrichtung zu seiner Ausführung sowie gemäß dem Verfahren gefalteter Gassack

Publications (1)

Publication Number Publication Date
ES2087843T1 true ES2087843T1 (es) 1996-08-01

Family

ID=6533416

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95117683T Pending ES2087843T1 (es) 1994-11-15 1995-11-09 Procedimiento para plegar una bolsa de gas para un sistema de retencion de ocupantes de vehiculos, dispositivo para su realizacion asi como bolsa de gas plegada segun el procedimiento.

Country Status (7)

Country Link
US (1) US5795284A (es)
EP (1) EP0712760B1 (es)
JP (1) JP2744897B2 (es)
KR (1) KR960017354A (es)
CN (1) CN1129649A (es)
DE (2) DE4440845A1 (es)
ES (1) ES2087843T1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6994664B2 (en) 2000-04-11 2006-02-07 Nihon Plast Co., Ltd. Method for folding up an air bag

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19516494C1 (de) * 1995-05-05 1996-10-24 Autoliv Dev Verfahren zum Falten eines Gassackes für ein Insassenrückhaltesystem
DE19633387A1 (de) * 1996-08-19 1998-02-26 Takata Europ Gmbh Verfahren und Vorrichtung zum Unterbringen eines Luftsackes einer Airbagvorrichtung in einem Behälter und Airbagvorrichtung mit einem zu einem Paket gefalteten Luftsack
US6726615B1 (en) 1996-10-28 2004-04-27 Trw Occupant Restraint Systems Gmbh Method of folding a gas bag for a vehicle occupant restraint system, a folded gas bag for a vehicle occupant restraint system and a device for performing the method
DE19748499A1 (de) * 1997-11-03 1999-05-06 Takata Europ Gmbh Verfahren und Vorrichtung zum kompakten Zusammenfalten des Gassackes einer Airbag-Vorrichtung bei Fahrzeugen
US6485403B2 (en) * 1998-03-20 2002-11-26 Nihon Plast Co., Ltd. Air bag system of folding an air bag
DE19901472A1 (de) * 1999-01-15 2000-07-20 Takata Europ Gmbh Verfahren zum Falten eines Luftsackes
US6520901B2 (en) 2000-04-11 2003-02-18 Nihon Plast Co. Ltd. Apparatus for folding air bag body
DE10050570A1 (de) 2000-10-12 2002-06-13 Trw Automotive Safety Sys Gmbh Vorrichtung und Verfahren zum Zusammenlegen eines Gassacks sowie zusammengelegter Gassack
DE10204643C1 (de) * 2002-02-05 2003-10-16 Breed Automotive Tech Verfahren und Vorrichtung zum Falten eines Gassacks eines Airbagmoduls
US7090248B2 (en) * 2004-06-04 2006-08-15 Trw Vehicle Safety Systems Inc. Air bag and a method of folding the air bag
KR101737528B1 (ko) * 2011-07-15 2017-05-19 현대모비스 주식회사 운전자 에어백 쿠션의 폴딩장치 및 폴딩방법
US10071704B2 (en) * 2014-07-25 2018-09-11 Hyundai Mobis Co., Ltd. Apparatus and method for folding driver airbag
CN105620790A (zh) * 2014-10-29 2016-06-01 北京航天长征飞行器研究所 空间展开结构柔性体折叠方法
US10864883B2 (en) * 2018-03-28 2020-12-15 Toyoda Gosei Co., Ltd. Airbag device
CN109178549B (zh) * 2018-07-20 2020-02-21 北京电子工程总体研究所 一种大型多环柔性囊体的折叠收纳方法

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US2815883A (en) * 1955-10-17 1957-12-10 Betty N Robins Spirally wound covering for popcorn containers
US2942794A (en) * 1957-03-04 1960-06-28 Maurice A Huso Sheet reel
US3010372A (en) * 1960-02-11 1961-11-28 Wade E Lanford Folding apparatus
FR2186944A5 (es) * 1971-08-30 1974-01-11 Scheel Henning
DE2251493A1 (de) * 1971-10-27 1973-05-03 Allied Chem Oeffnung eines kissens zum fahrerschutz
US3839947A (en) * 1973-08-31 1974-10-08 Gen Motors Corp Apparatus for tucking and rolling a vehicle occupant air bag
US3839948A (en) * 1973-08-31 1974-10-08 Gen Motors Corp Apparatus for rolling a vehicle occupant air bag into a stored condition
US4173356A (en) * 1974-03-27 1979-11-06 Tsuneyo Ross Inflatable apparatus and methods of constructing and utilizing same
DE2524770A1 (de) * 1975-06-04 1976-12-16 Volkswagenwerk Ag Sicherheitseinrichtung
JPS5849541A (ja) * 1981-09-21 1983-03-23 Nissan Motor Co Ltd エアバツグ装置におけるバツグ折りたたみ方法
US4659323A (en) * 1984-02-20 1987-04-21 Nippondenso Co., Ltd. Method for making axial-flow filters and apparatus therefor
US4903986A (en) * 1988-11-14 1990-02-27 General Motors Corporation Modular occupant restraint system
JPH02291363A (ja) * 1989-05-01 1990-12-03 Jiyagaa Kk シート状部材の折り畳み装置
JP2823608B2 (ja) * 1989-11-25 1998-11-11 マツダ株式会社 エアバッグの折り畳み方法およびエアバッグ装置
US5022675A (en) * 1989-11-30 1991-06-11 Allied-Signal Inc. Air bag and folding technique
DE69102787T2 (de) * 1990-02-20 1995-03-09 Kolbenschmidt Ag Verfahren und Vorrichtung zum Falten eines Airbags.
JPH03279053A (ja) * 1990-03-28 1991-12-10 Mazda Motor Corp 自動車のエアバッグ装置
JPH0446842A (ja) * 1990-06-13 1992-02-17 Nippon Plast Co Ltd ガスバッグ
DE4227559C2 (de) * 1992-08-20 1998-01-15 Daimler Benz Ag Insassenrückhaltesystem für Kraftfahrzeuge mit einem Gassack (Airbag)
US5290061A (en) * 1992-10-14 1994-03-01 Trw Vehicle Safety Systems Inc. Folded air bag
US5300011A (en) * 1992-10-14 1994-04-05 The Omega Company, Inc. Automatic airbag folding apparatus and method
JP3109299B2 (ja) * 1992-12-01 2000-11-13 タカタ株式会社 エアバッグ装置
DE4343026A1 (de) * 1992-12-17 1994-06-23 Trw Vehicle Safety Systems Gefalteter Airbag oder Gassack
US5360387A (en) * 1993-02-03 1994-11-01 Jamal Saklou Bag folding system
US5375393A (en) * 1993-04-07 1994-12-27 Automated Solutions, Inc. Bag folding system
DE4422276C2 (de) * 1993-06-17 1996-07-11 Petri Ag Gassack, Verfahren zu seiner Faltung und Vorrichtung zur Durchführung des Faltverfahrens
US5391137A (en) * 1993-10-29 1995-02-21 The Omega Company Inc. Airbag folding apparatus and method
US5456651A (en) * 1993-11-08 1995-10-10 Automated Solutions, Inc. Automatic bag folding apparatus
US5492367A (en) * 1994-02-07 1996-02-20 General Motors Corporation Method and system for folding an air bag
US5575748A (en) * 1994-03-10 1996-11-19 The Omega Company, Inc. Airbag folding engine adaptable for folding a plurality of airbag designs
JPH08127301A (ja) * 1994-10-27 1996-05-21 Nissan Kooee:Kk エアーバック装置
US5538281A (en) * 1995-03-31 1996-07-23 Trw Vehicle Safety Systems Inc. Folded air bag

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6994664B2 (en) 2000-04-11 2006-02-07 Nihon Plast Co., Ltd. Method for folding up an air bag
US7125044B2 (en) 2000-04-11 2006-10-24 Nihon Plast Co., Ltd Method and device for folding up air bag, and air bag

Also Published As

Publication number Publication date
JPH08207682A (ja) 1996-08-13
DE59505431D1 (de) 1999-04-29
KR960017354A (ko) 1996-06-17
CN1129649A (zh) 1996-08-28
EP0712760B1 (de) 1999-03-24
EP0712760A1 (de) 1996-05-22
JP2744897B2 (ja) 1998-04-28
US5795284A (en) 1998-08-18
DE4440845A1 (de) 1996-05-23

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