ES2089995T3 - Arrollador de cinturon de seguridad con tensor de cinturon y dispositivo de absorcion de energia integrados. - Google Patents

Arrollador de cinturon de seguridad con tensor de cinturon y dispositivo de absorcion de energia integrados.

Info

Publication number
ES2089995T3
ES2089995T3 ES95116790T ES95116790T ES2089995T3 ES 2089995 T3 ES2089995 T3 ES 2089995T3 ES 95116790 T ES95116790 T ES 95116790T ES 95116790 T ES95116790 T ES 95116790T ES 2089995 T3 ES2089995 T3 ES 2089995T3
Authority
ES
Spain
Prior art keywords
belt
coil
integrated
locking
energy absorption
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
ES95116790T
Other languages
English (en)
Other versions
ES2089995T1 (es
Inventor
Artur Fohl
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 ES2089995T1 publication Critical patent/ES2089995T1/es
Application granted granted Critical
Publication of ES2089995T3 publication Critical patent/ES2089995T3/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
    • B60R22/4676—Reels with means to tension the belt in an emergency by forced winding up comprising energy-absorbing means operating between belt reel and retractor frame

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

EL ENROLLADOR DE CINTURON ESTA A DISPOSICION A TRAVES DE UN TENSADOR DE CINTURON INTEGRADO ASI COMO UN CONVERTIDOR DE ENERGIA PARA LIMITACION EN CONEXION DE LA FUERZA DE CINTURON QUE APARECE EN CONEXION CON EL TENSADO DE CINTURON. DESPUES DEL TENSADO DE CINTURON CONSEGUIDO SE MANTIENE EN CONTACTO UNA BARRA (14) DE TORSION DISPUESTA DE FORMA COAXIAL EN LA BOBINA (12) DE CINTURON. EL MECANISMO DE BLOQUEO DEL ENROLLADOR DE CINTURON ABARCA DOS GATILLOS (22,24) DE BLOQUEO APOYADOS DE FORMA OSCILANTE EN UN LADO FRONTAL DE LA BOBINA (12) DE CINTURON, QUE SON CONTROLABLES EN UN DENTADO (30,31) DE BLOQUEO CIRCUNDANTE EN EL MARCO (10) DEL ENROLLADOR DE CINTURON. EL PRIMER EXTREMO DE LA BARRA (14) DE TORSION ESTA UNIDA DE FORMA FIJA DE GIRO CON LA BOBINA (12) DE CINTURON, Y EL SEGUNDO EXTREMO (14B) PORTA UN DISCO (42) DE CONTROL APOYADO DE FORMA GIRATORIA LIMITADA, QUE ENGRANA AL MENOS DURANTE LA FASE DE TRANSFORMACION DE ENERGIA EN LOS GATILLOS (22,24) DE BLOQUEO Y EVITA UN ENGRANE EN EL DENTADO (30,31) DE BLOQUEO. ESTE SEGUNDO EXTREMO (14B) DE LA BARRA (14) DE TORSION ES ACOPLABLE DE FORMA FIJA DE GIRO Y CON SOPORTE DE CARGA EN EL MARCO (10).
ES95116790T 1994-10-25 1995-10-25 Arrollador de cinturon de seguridad con tensor de cinturon y dispositivo de absorcion de energia integrados. Expired - Lifetime ES2089995T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4438097A DE4438097A1 (de) 1994-10-25 1994-10-25 Gurtaufroller mit integriertem Gurtstraffer und Energiewandler

Publications (2)

Publication Number Publication Date
ES2089995T1 ES2089995T1 (es) 1996-10-16
ES2089995T3 true ES2089995T3 (es) 1998-05-01

Family

ID=6531645

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95116790T Expired - Lifetime ES2089995T3 (es) 1994-10-25 1995-10-25 Arrollador de cinturon de seguridad con tensor de cinturon y dispositivo de absorcion de energia integrados.

Country Status (5)

Country Link
US (1) US5628469A (es)
EP (1) EP0709266B1 (es)
JP (1) JP2686429B2 (es)
DE (2) DE4438097A1 (es)
ES (1) ES2089995T3 (es)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5671894A (en) * 1995-08-11 1997-09-30 Alliedsignal Inc. Retractor with load limiting spool with decoupled pretensioner
DE29613044U1 (de) * 1995-11-09 1996-11-07 Trw Repa Gmbh Gurtaufroller für einen Fahrzeug-Sicherheitsgurt
DE19706108C2 (de) * 1996-02-16 2002-01-10 Nsk Ltd Sicherheitsgurtaufroller
DE29605200U1 (de) * 1996-03-20 1996-07-18 Trw Repa Gmbh Gurtaufroller mit an der Gurtspule angreifendem Gurtstraffer
JP3674800B2 (ja) * 1996-10-17 2005-07-20 エヌエスケー・オートリブ株式会社 シートベルト用リトラクター
US5895002A (en) * 1997-02-17 1999-04-20 Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho Webbing retractor
JPH10310026A (ja) * 1997-05-09 1998-11-24 Nippon Seiko Kk シートベルト用リトラクター
DE19733343A1 (de) * 1997-08-01 1999-02-04 Takata Europ Gmbh Gurtbandeinhängung
US6029924A (en) * 1997-10-03 2000-02-29 Nsk Ltd. Retractor for a seat belt
US6158816A (en) 1997-11-05 2000-12-12 Breed Automotive Technology, Inc. Energy absorbing torsion bar seat belt retractor with sharp onset property
US5934596A (en) * 1998-01-16 1999-08-10 Breed Automative Technology, Inc. Automatic locking retractor with timing clutch mechanism
US5899402A (en) * 1998-04-14 1999-05-04 Breed Automotive Technology, Inc. Torsion bar with sharp, rapid onset property and retractor
US6065706A (en) * 1998-04-14 2000-05-23 Breed Automotive Technology, Inc. Energy absorbing seat belt retractor having a torsion bar
DE19907962B4 (de) * 1999-02-24 2010-11-18 Takata-Petri Ag Sicherheitsgurtvorrichtung mit Gurtstraffer
DE29909252U1 (de) * 1999-05-27 1999-10-07 Trw Repa Gmbh Gurtaufroller mit Kraftbegrenzer
US6360980B1 (en) * 2000-02-25 2002-03-26 Trw Vehicle Safety Systems Inc. Seat belt retractor with torsion bar
US6692027B2 (en) 2001-10-11 2004-02-17 Delphi Technologies, Inc. Load limiting seat restraint retractor
DE20217632U1 (de) 2002-11-14 2003-03-27 Trw Repa Gmbh Gurtaufroller
US6877728B2 (en) * 2003-09-04 2005-04-12 Lakin Manufacturing Corporation Suspension assembly having multiple torsion members which cooperatively provide suspension to a wheel
DE10358561A1 (de) * 2003-12-15 2005-08-04 Trw Occupant Restraint Systems Gmbh & Co. Kg Gurtaufroller für einen Fahrzeug-Sicherheitsgurt
US20060172833A1 (en) * 2005-02-02 2006-08-03 Kitzmiller James A Drive band tensioner having a force transmitting assembly with one or more elastic biasing members
JP4908927B2 (ja) * 2005-08-22 2012-04-04 株式会社東海理化電機製作所 ウエビング巻取装置
US20070120000A1 (en) * 2005-11-30 2007-05-31 Takata Seat Belts, Inc. Seat belt retractor including an energy absorbing device
JP4819645B2 (ja) * 2006-10-12 2011-11-24 株式会社東海理化電機製作所 ウエビング巻取装置
DE102007019123A1 (de) * 2007-04-23 2008-10-30 Trw Automotive Gmbh Gurtaufroller
DE102010051418A1 (de) 2010-11-17 2012-05-24 Trw Automotive Gmbh Gurtaufroller für ein Sicherheitsgurtsystem und Verfahren zur Montage eines Gurtaufrollers
US9168890B1 (en) 2014-09-03 2015-10-27 Ford Global Technologies, Llc Seat belt retractor with wedge clamp and load limiter
DE102017118694A1 (de) * 2017-08-16 2019-02-21 Trw Automotive Gmbh Gurtaufroller
CN112977327B (zh) * 2021-04-06 2022-04-01 重庆光大产业有限公司 一种力值稳定且限力终止启动时间可控的卷收器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4209540A1 (de) * 1992-03-24 1993-09-30 Trw Repa Gmbh Gurtaufroller mit an der Gurtspule angreifendem Gurtstraffer
DE4227781C2 (de) * 1992-08-21 2001-06-13 Trw Repa Gmbh Gurtaufroller mit an der Gurtspule angreifendem Gurtstraffer
DE4314883A1 (de) * 1993-05-05 1994-11-10 Trw Repa Gmbh Sicherheitsgurtaufroller
DE4345457C2 (de) * 1993-09-13 2002-07-04 Autoliv Dev Gurtaufroller-Gurtstrammer-Kombination mit Kraftbegrenzer

Also Published As

Publication number Publication date
JPH08207707A (ja) 1996-08-13
DE59501364D1 (de) 1998-03-05
EP0709266A1 (de) 1996-05-01
JP2686429B2 (ja) 1997-12-08
ES2089995T1 (es) 1996-10-16
US5628469A (en) 1997-05-13
DE4438097A1 (de) 1996-05-02
EP0709266B1 (de) 1998-01-28

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