DE69731922D1 - Luftsack, sein faltungsverfahren und seine faltungsvorrichtung - Google Patents

Luftsack, sein faltungsverfahren und seine faltungsvorrichtung

Info

Publication number
DE69731922D1
DE69731922D1 DE69731922T DE69731922T DE69731922D1 DE 69731922 D1 DE69731922 D1 DE 69731922D1 DE 69731922 T DE69731922 T DE 69731922T DE 69731922 T DE69731922 T DE 69731922T DE 69731922 D1 DE69731922 D1 DE 69731922D1
Authority
DE
Germany
Prior art keywords
folding
airbag
folding device
folding process
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 - Lifetime
Application number
DE69731922T
Other languages
English (en)
Other versions
DE69731922T2 (de
Inventor
Keiji Di Mochizuki
Yoshifumi Kamano
Kazuyoshi Nishijima
Kazuhiro Kaneko
Naoki Yamamoto
Naoki Horikawa
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.)
Nihon Plast Co Ltd
Original Assignee
Nihon Plast Co Ltd
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 Nihon Plast Co Ltd filed Critical Nihon Plast Co Ltd
Publication of DE69731922D1 publication Critical patent/DE69731922D1/de
Application granted granted Critical
Publication of DE69731922T2 publication Critical patent/DE69731922T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B60R21/237—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
    • B60R21/20—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
    • B60R21/23—Inflatable members
    • B60R21/237—Inflatable members characterised by the way they are folded
    • B60R2021/2375—Folding devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)
DE69731922T 1996-03-26 1997-03-25 Luftsack, sein faltungsverfahren und seine faltungsvorrichtung Expired - Lifetime DE69731922T2 (de)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP7033496 1996-03-26
JP7033496 1996-03-26
JP20078996 1996-07-30
JP20078996 1996-07-30
JP32525896 1996-12-05
JP32525896 1996-12-05
PCT/JP1997/000990 WO1997035745A1 (fr) 1996-03-26 1997-03-25 Airbag, son procede de pliage et son dispositif de pliage

Publications (2)

Publication Number Publication Date
DE69731922D1 true DE69731922D1 (de) 2005-01-20
DE69731922T2 DE69731922T2 (de) 2006-01-05

Family

ID=27300301

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69731922T Expired - Lifetime DE69731922T2 (de) 1996-03-26 1997-03-25 Luftsack, sein faltungsverfahren und seine faltungsvorrichtung

Country Status (4)

Country Link
EP (1) EP0829396B1 (de)
KR (1) KR100340767B1 (de)
DE (1) DE69731922T2 (de)
WO (1) WO1997035745A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19535564C2 (de) * 1995-09-12 2000-05-25 Petri Ag Verfahren und Vorrichtung zur Faltung eines Gassackes für ein Airbagmodul
DE19546232B4 (de) 1995-09-22 2004-05-19 Takata-Petri Ag Vorrichtung zur Faltung eines Gassackes für ein Airbagmodul
EP0877682B1 (de) 1996-01-29 2000-04-26 Petri AG Gassack für ein airbagmodul und verfahren zur faltung des gassackes
ES2157574T3 (es) 1996-05-28 2001-08-16 Petri Ag Bolsa para gas, procedimiento para su plegado y dispositivo para la realizacion del procedimiento.
DE19702799C2 (de) 1996-05-28 2000-06-08 Petri Ag Gassack, Verfahren zu dessen Faltung und Vorrichtung zur Durchführung des Verfahrens
DE19946480A1 (de) * 1999-09-28 2001-03-29 Takata Europ Gmbh Verfahren und Vorrichtung zum Zusammenfalten eines aufblasbaren Luftsacks
JP4947761B2 (ja) 2005-10-21 2012-06-06 日本プラスト株式会社 エアバッグの折畳方法
JP5005234B2 (ja) * 2006-02-28 2012-08-22 日本プラスト株式会社 エアバッグ及びエアバッグの折畳方法
JP4822477B2 (ja) * 2007-01-09 2011-11-24 日本プラスト株式会社 エアバッグの折畳方法、エアバッグの折畳装置及びエアバッグ
DE102008052801B4 (de) * 2008-10-15 2014-12-18 TAKATA Aktiengesellschaft Verfahren und Vorrichtung zum Falten eines Gassacks eines Fahrzeuginsassen-Rückhaltesystems
DE102013016054B4 (de) * 2013-09-27 2020-06-25 Autoliv Development Ab Verfahren zum Zusammenlegen eines Airbags

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4873935A (de) * 1971-12-30 1973-10-05
JPS5125227A (en) * 1974-08-27 1976-03-01 Kohkoku Chem Ind Eaabatsuguno shunonotameno oritatamihoho
DE3544704A1 (de) * 1985-12-18 1987-06-25 Daimler Benz Ag Aufprallschutzeinrichtung fuer die insassen eines kraftfahrzeuges
JPH0667710B2 (ja) * 1989-08-25 1994-08-31 豊田合成株式会社 エアバツグのストラツプ検知装置
DE4422276C2 (de) * 1993-06-17 1996-07-11 Petri Ag Gassack, Verfahren zu seiner Faltung und Vorrichtung zur Durchführung des Faltverfahrens
DE19502744C1 (de) * 1995-01-18 1996-03-21 Petri Ag Niederlassung Berlin Gassack für einen Airbagmodul und Verfahren zur Faltung des Gassackes

Also Published As

Publication number Publication date
KR100340767B1 (ko) 2002-11-13
WO1997035745A1 (fr) 1997-10-02
EP0829396A1 (de) 1998-03-18
EP0829396B1 (de) 2004-12-15
EP0829396A4 (de) 1999-06-16
JP3725554B2 (ja) 2005-12-14
KR19980703232A (ko) 1998-10-15
DE69731922T2 (de) 2006-01-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition