ES2076911T3 - Tensor de cinturon para sistemas de retencion de cinturon de seguridad en vehiculos. - Google Patents

Tensor de cinturon para sistemas de retencion de cinturon de seguridad en vehiculos.

Info

Publication number
ES2076911T3
ES2076911T3 ES94116813T ES94116813T ES2076911T3 ES 2076911 T3 ES2076911 T3 ES 2076911T3 ES 94116813 T ES94116813 T ES 94116813T ES 94116813 T ES94116813 T ES 94116813T ES 2076911 T3 ES2076911 T3 ES 2076911T3
Authority
ES
Spain
Prior art keywords
belt
vehicle seat
tensioner
belt tensioner
retention systems
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
ES94116813T
Other languages
English (en)
Other versions
ES2076911T1 (es
Inventor
Johannes Schmid
Thomas Modinger
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 ES2076911T1 publication Critical patent/ES2076911T1/es
Application granted granted Critical
Publication of ES2076911T3 publication Critical patent/ES2076911T3/es
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
    • B60R22/00—Safety belts or body harnesses in vehicles
    • B60R22/34—Belt retractors, e.g. reels
    • B60R22/46—Reels with means to tension the belt in an emergency by forced winding up
    • B60R22/4628—Reels with means to tension the belt in an emergency by forced winding up characterised by fluid actuators, e.g. pyrotechnic gas generators
    • B60R22/4633—Linear actuators, e.g. comprising a piston moving along reel axis and rotating along its own axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automotive Seat Belt Assembly (AREA)

Abstract

EN UN TENSADOR DE CINTURON PARA SISTEMA DE RESPALDO DE CINTURON DE SEGURIDAD EN VEHICULOS, LA BOBINA (16) DEL CINTURON DE UN ARROLLADOR DE CINTURON SE DISPONE A TRAVES DE UN ACCIONAMIENTO DE RUEDA DENTADO EN UNA COLOCACION RAPIDA TRANSFORMANDOSE EN GIRO POR MEDIO DE UNA UNIDAD DE ACCIONAMIENTO LINEAL. LA UNIDAD DE ACCIONAMIENTO LINEAL CONTIENE UN TUBO (42) CILINDRICO CERRADO EN AMBOS EXTREMOS Y UN EMBOLO (44) HUECO QUE SE DESPLAZA EN EL, EN CUYO ESPACIO INTERIOR SE RECIBE UNA CARGA (50) DE IMPULSION PIROTECNICA CON ESPOLETA (52). EL TENSADOR DE CINTURON SE CARACTERIZA POR UNA FORMA DE CONSTRUCCION COMPACTA, PESO REDUCIDO Y ELABORACION ADECUADA DE COSTE ASI COMO POR MEDIO DE UN MANEJO SEGURO DE LA UNIDAD DE ACCIONAMIENTO LINEAL.
ES94116813T 1993-10-25 1994-10-25 Tensor de cinturon para sistemas de retencion de cinturon de seguridad en vehiculos. Expired - Lifetime ES2076911T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4336367 1993-10-25
DE4415103A DE4415103A1 (de) 1993-10-25 1994-04-29 Gurtstraffer für Sicherheitsgurt-Rückhaltesysteme in Fahrzeugen

Publications (2)

Publication Number Publication Date
ES2076911T1 ES2076911T1 (es) 1995-11-16
ES2076911T3 true ES2076911T3 (es) 1998-08-16

Family

ID=25930696

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94116813T Expired - Lifetime ES2076911T3 (es) 1993-10-25 1994-10-25 Tensor de cinturon para sistemas de retencion de cinturon de seguridad en vehiculos.

Country Status (5)

Country Link
US (1) US5641131A (es)
EP (1) EP0649779B1 (es)
JP (1) JP2538193B2 (es)
DE (2) DE4415103A1 (es)
ES (1) ES2076911T3 (es)

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DE19508626A1 (de) * 1995-03-10 1996-09-12 Dynamit Nobel Ag Pyrotechnisch angetriebene Antriebseinheit
DE29520307U1 (de) 1995-12-21 1996-04-18 Trw Repa Gmbh Linearantrieb für einen Gurtstraffer
DE29619838U1 (de) * 1996-11-14 1997-03-13 Foehl Artur Antriebsvorrichtung für ein Insassen-Rückhaltesystem
KR100462495B1 (ko) * 1996-12-28 2005-04-22 현대자동차주식회사 자동차용시트밸트
GB2323016A (en) * 1997-03-10 1998-09-16 Autoliv Dev Safety belt pre-tensioner
DE29801946U1 (de) * 1998-02-05 1998-06-04 Trw Repa Gmbh Baugruppe aus einem Gurtaufroller und einem Gurtstrafferantrieb
US5906327A (en) * 1998-02-17 1999-05-25 Breed Automotive Technology, Inc. Pretensioner or belt tightener
DE29812801U1 (de) 1998-07-17 1998-11-19 Trw Repa Gmbh Linearantrieb für einen Gurtstraffer
DE19837927C2 (de) * 1998-08-20 2001-07-12 Breed Automotive Tech Vorrichtung zum Straffen eines Kraftfahrzeugsicherheitsgurtes
DE19846227A1 (de) * 1998-10-07 2000-04-13 Breed Automotive Tech Kolbenantrieb zum Straffen eines Kraftfahrzeugsicherheitsgurtes
US6213512B1 (en) 1998-12-14 2001-04-10 Trw Inc. Seat belt tightening apparatus
JP3490630B2 (ja) 1999-04-16 2004-01-26 株式会社東海理化電機製作所 プリテンショナー
JP3819189B2 (ja) 1999-10-06 2006-09-06 株式会社東海理化電機製作所 プリテンショナ
IL133698A0 (en) * 1999-12-23 2001-04-30 Metzger Ram Pointing device
US6419177B2 (en) 2000-02-04 2002-07-16 Automotive Systems Laboratory, Inc. Seat belt pretensioner
AT407978B (de) * 2000-03-09 2001-07-25 Hirtenberger Praez Stechnik Gm Pyrotechnische antriebseinheit, insbesondere für crashaktive kopfstützen oder sicherheitsgurtstraffer
US6460794B1 (en) 2000-05-31 2002-10-08 Automotive Systems Laboratory, Inc. Pretensioner drive
US6520443B2 (en) 2000-06-02 2003-02-18 Automotive Systems Laboratory, Inc. Pretensioner drive
EP1286869A4 (en) * 2000-06-02 2005-03-09 Automotive Systems Lab PRETREATOR CONTROL DEVICE
EP1286868A4 (en) * 2000-06-05 2005-03-02 Automotive Systems Lab PRE-TENSIONER
US6505790B2 (en) 2000-06-05 2003-01-14 Automotive Systems Laboratory, Inc. Pretensioner device
US6454306B1 (en) * 2000-08-01 2002-09-24 Trw Inc. Gas generator for seat belt pretensioner
US6708914B2 (en) 2000-10-31 2004-03-23 Automotive Systems Laboratory, Inc. Soft-start piston actuator
CZ299006B6 (cs) * 2000-12-28 2008-04-02 Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho Predpínac
EP1219511B1 (en) * 2000-12-29 2006-08-16 Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho Pretensioner
DE10126119C1 (de) * 2001-05-29 2002-11-07 Breed Automotive Tech Vorrichtung zum seitlichen Herausführen eines in einem Rohr verlegten elektrischen Kabels
US6698677B1 (en) 2002-11-12 2004-03-02 H. Koch & Sons Co., Inc. Restraint pretensioner
DE20303302U1 (de) 2003-02-28 2003-07-10 Trw Repa Gmbh Gurtaufroller mit Straffvorrichtung
EP1475283A1 (de) * 2003-05-07 2004-11-10 Hirschmann Automotive GmbH Anzündeeinheit für ein Sicherheitssystem eines Fahrzeuges
DE102004002424B4 (de) * 2004-01-16 2019-08-08 Trw Automotive Gmbh Gurtaufroller
DE102004002425A1 (de) * 2004-01-16 2005-08-11 Trw Occupant Restraint Systems Gmbh & Co. Kg Gurtspule, insbesondere für Gurtaufroller mit Gurtstraffer
KR100590193B1 (ko) * 2004-04-20 2006-06-19 주식회사 삼송 프리텐셔너 및 안전벨트 풀림방지 방법
DE102004024623B4 (de) * 2004-05-18 2015-01-08 Trw Automotive Gmbh Linearantrieb für ein Gurtstraffsystem
US20060052194A1 (en) * 2004-09-03 2006-03-09 Gerring Douglas G Torsional force linear tensioner
US20060208495A1 (en) * 2005-03-05 2006-09-21 Robin Talukdar Glove box latch
US7380832B2 (en) * 2005-04-05 2008-06-03 Takata Seat Belts, Inc. Pretensioner with integrated gas generator
DE202006004748U1 (de) * 2005-12-13 2007-04-26 Trw Automotive Gmbh Gurtstraffer für ein Sicherheitsgurtsystem
DE102006002209B3 (de) * 2006-01-16 2007-08-02 Stabilus Gmbh Aktuator
US20080290204A1 (en) * 2007-05-25 2008-11-27 Key Safety Systems, Inc. Seat belt retractor with a pretensioner device
DE102007037314B4 (de) * 2007-08-08 2009-05-07 Key Safety Systems, Inc., Sterling Heights Vorrichtung zum Straffen eines Fahrzeugsicherheitsgurtes
US9114780B2 (en) 2009-10-30 2015-08-25 Autoliv Development Ab Pretensioner device for a seat belt
DE102009051451B4 (de) 2009-10-30 2018-01-11 Autoliv Development Ab Straffervorrichtung für einen Sicherheitsgurt
DE102011013255B4 (de) * 2011-03-07 2024-01-04 Zf Airbag Germany Gmbh Entriegelungsvorrichtung
JP2012245960A (ja) * 2011-05-31 2012-12-13 Ashimori Industry Co Ltd シートベルト用リトラクタ
CN102514540A (zh) * 2011-12-23 2012-06-27 浙江赛凯车业有限公司 汽车安全带火药预收紧装置
JP6002090B2 (ja) * 2013-06-11 2016-10-05 株式会社東海理化電機製作所 ギヤ機構及びプリテンショナ機構

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1012353A (en) * 1963-02-27 1965-12-08 Martin James Improvements relating to aircraft ejection seats
GB1012354A (en) * 1963-02-27 1965-12-08 Martin James Improvements relating to aircraft seat harnesses
US3386683A (en) * 1966-02-10 1968-06-04 Mc Donnell Douglas Corp Power retraction inertia reel
US4434953A (en) * 1981-03-02 1984-03-06 The Firestone Tire & Rubber Company Dual spool pretensioner
DE3140270A1 (de) * 1981-10-10 1983-04-28 Autoflug Gmbh, 2084 Rellingen Kraftfahrzeug-rahmenteil mit gurtaufroller und strammvorrichtung
DE3215926C2 (de) * 1982-04-29 1985-09-19 Bayern-Chemie Gesellschaft für flugchemische Antriebe mbH, 8261 Aschau Aufwickelvorrichtung mit Rückstrammer für Sicherheitsgurte in Fahrzeugen
DE3220498A1 (de) * 1982-05-29 1983-12-01 Daimler-Benz Ag, 7000 Stuttgart Gurtstrammer mit einem pyrotechnischen treibsatz
DE4222993A1 (de) * 1992-07-13 1994-01-20 Trw Repa Gmbh Gurtaufroller mit einem an der Gurtspule angreifenden Gurtstraffer
DE9308273U1 (es) * 1993-06-02 1993-07-29 Hs Technik Und Design Technische Entwicklungen Gmbh, 82234 Wessling, De

Also Published As

Publication number Publication date
JP2538193B2 (ja) 1996-09-25
US5641131A (en) 1997-06-24
DE4415103A1 (de) 1995-04-27
ES2076911T1 (es) 1995-11-16
EP0649779B1 (de) 1998-04-15
EP0649779A2 (de) 1995-04-26
DE59405704D1 (de) 1998-05-20
JPH07156751A (ja) 1995-06-20
EP0649779A3 (de) 1996-03-06

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