ES2102343T3 - Acoplamiento para la transmision del par de un sistema de accionamiento rotativo movido por un fluiudo a un eje de cinturon de un enrollador que sirve para tensar un cinturon de seguridad. - Google Patents

Acoplamiento para la transmision del par de un sistema de accionamiento rotativo movido por un fluiudo a un eje de cinturon de un enrollador que sirve para tensar un cinturon de seguridad.

Info

Publication number
ES2102343T3
ES2102343T3 ES96914895T ES96914895T ES2102343T3 ES 2102343 T3 ES2102343 T3 ES 2102343T3 ES 96914895 T ES96914895 T ES 96914895T ES 96914895 T ES96914895 T ES 96914895T ES 2102343 T3 ES2102343 T3 ES 2102343T3
Authority
ES
Spain
Prior art keywords
coupling
belt
transmission
tense
winder
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
ES96914895T
Other languages
English (en)
Other versions
ES2102343T1 (es
Inventor
Martin Specht
Walter Krauss
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 ES2102343T1 publication Critical patent/ES2102343T1/es
Application granted granted Critical
Publication of ES2102343T3 publication Critical patent/ES2102343T3/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
    • 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
    • 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
    • B60R2022/4657—Reels with means to tension the belt in an emergency by forced winding up characterised by fluid actuators, e.g. pyrotechnic gas generators comprising a plurality of charges
    • 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
    • B60R2022/468—Reels with means to tension the belt in an emergency by forced winding up characterised by clutching means between actuator and belt reel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Motor Power Transmission Devices (AREA)
  • Mechanical Operated Clutches (AREA)
  • Handcart (AREA)

Abstract

LA INVENCION SE REFIERE A UN ACOPLAMIENTO PARA TRANSMISION DE MOMENTO DE GIRO A PARTIR DE UN ACCIONAMIENTO OPERADO CON FLUIDO A UN EJE (3) DE CINTURON DE UNA BOBINA DE CINTURON DE SEGURIDAD PARA TENSIONADO DEL CINTURON DE SEGURIDAD, CON UN ELEMENTO (2) DE ACOPLAMIENTO QUE SE MANTIENE DESACOPLADO CUANDO ESTA EN DISPOSICION DE REPOSO Y SOPORTADO MEDIANTE UN APOYO (1) SOBRE DOS COMPONENTES (4,5) DIFERENTES; CON MOVIMIENTO DE UNO DE LOS INDICADOS COMPONENTES DE FORMA RELATIVA CON RESPECTO AL OTRO, QUE ORIGINA UNA FUERZA DE ENGRANE A SER APLICADA MEDIANTE EL APOYO AL ELEMENTO (2) DE ACOPLAMIENTO.
ES96914895T 1995-04-10 1996-04-10 Acoplamiento para la transmision del par de un sistema de accionamiento rotativo movido por un fluiudo a un eje de cinturon de un enrollador que sirve para tensar un cinturon de seguridad. Expired - Lifetime ES2102343T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29506208U DE29506208U1 (de) 1995-04-10 1995-04-10 Kupplung zur Drehmomentübertragung von einem durch ein Treibmittel betriebenen Antrieb auf eine Gurtwelle eines Sicherheitsgurtaufrollers zum Strammen eines Sicherheitsgurtes

Publications (2)

Publication Number Publication Date
ES2102343T1 ES2102343T1 (es) 1997-08-01
ES2102343T3 true ES2102343T3 (es) 2002-05-01

Family

ID=8006725

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96914895T Expired - Lifetime ES2102343T3 (es) 1995-04-10 1996-04-10 Acoplamiento para la transmision del par de un sistema de accionamiento rotativo movido por un fluiudo a un eje de cinturon de un enrollador que sirve para tensar un cinturon de seguridad.

Country Status (11)

Country Link
US (1) US5749536A (es)
EP (1) EP0759861B1 (es)
JP (1) JP3118261B2 (es)
KR (1) KR100242922B1 (es)
CN (1) CN1150409A (es)
BR (1) BR9606308A (es)
CZ (2) CZ285871B6 (es)
DE (2) DE29506208U1 (es)
ES (1) ES2102343T3 (es)
PL (1) PL179476B1 (es)
WO (1) WO1996032305A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29515703U1 (de) * 1995-10-02 1996-02-08 Föhl, Artur, 73614 Schorndorf Drehantriebsvorrichtung für einen Gurtstraffer
US5918717A (en) * 1996-09-27 1999-07-06 Foehl; Artur Rotary drive apparatus for a belt tensioner
US5906327A (en) * 1998-02-17 1999-05-25 Breed Automotive Technology, Inc. Pretensioner or belt tightener
DE19844092C2 (de) 1998-09-25 2000-08-10 Breed Automotive Tech Kupplung zur Übertragung eines Drehmoments auf eine Gurtspule eines Sicherheitsgurtaufrollers
US6979024B2 (en) * 2003-01-30 2005-12-27 Trw Automotive U.S. Llc Gas generator for seat belt pretensioner
CA2562973A1 (en) * 2004-04-01 2005-10-20 Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho Webbing winder
DE102004024008B4 (de) * 2004-05-14 2008-04-30 Autoliv Development Ab Leistungsstraffer mit hebelgesteuerter Wellenverriegelung
DE102006000661A1 (de) * 2006-01-03 2007-07-05 Trw Automotive Gmbh Gurtaufroller
DE102011119343A1 (de) * 2011-11-25 2013-05-29 Trw Automotive Gmbh Kupplung für einen Gurtstraffer
CN104742853B (zh) * 2015-03-25 2017-04-26 延锋百利得（上海）汽车安全系统有限公司 一种汽车安全带用离合器
CA2943738C (en) * 2015-12-16 2023-07-04 Zmc Metal Coating Inc. Torque transfer coupler with anti-slip feature for roller blind drive mechanism
KR102596240B1 (ko) * 2016-12-13 2023-11-01 현대자동차주식회사 프리텐셔너 및 이를 갖춘 안전벨트장치

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3131637C2 (de) * 1980-10-06 1986-10-02 TRW Repa GmbH, 7077 Alfdorf Rückstrammer für Sicherheitsgurtautomaten
DE3215929C2 (de) * 1982-04-29 1985-05-02 Bayern-Chemie Gesellschaft für flugchemische Antriebe mbH, 8261 Aschau Aufwickelvorrichtung mit Rückstrammer für Sicherheitsgurte
DE3531856A1 (de) * 1985-09-06 1986-12-04 Daimler-Benz Ag, 7000 Stuttgart Sicherheitsgurtwickelautomat mit einem eine seilrolle und eine gurtwelle verbindenden kupplungshebel
DE3534048A1 (de) * 1985-09-24 1987-04-16 Trw Repa Gmbh Sicherheitsgurtaufroller mit rueckstrammeinrichtung
DE3732878A1 (de) * 1987-09-30 1989-04-20 Autoflug Gmbh Strammvorrichtung fuer einen sicherheitsgurtaufroller
DE3809829A1 (de) * 1988-03-23 1989-10-05 Autoflug Gmbh Sicherheitsgurtaufroller mit strammvorrichtung
GB2222510B (en) * 1988-09-07 1992-10-07 Autoliv Dev Improvements in or relating to a safety belt arrangement
DE3939233A1 (de) * 1989-11-28 1991-05-29 Autoflug Gmbh Gurtstrafferkupplung
DE4127957C2 (de) * 1991-08-23 2001-03-01 Breed Automotive Tech Kupplung zum Übertragen der auf ein Zugseil wirkenden Rückstrafferbewegung auf eine Gurtbandspule eines Sicherheitsgurtautomaten
JPH0556690U (ja) * 1991-12-26 1993-07-27 日本精工株式会社 プリテンショナー付きシートベルト用リトラクター
US5383623A (en) * 1992-02-13 1995-01-24 Takata Corporation Rotary actuator-operated seat belt pretensioner
DE9302127U1 (de) * 1992-02-13 1993-07-08 Takata Corp., Minato-ku, Tokyo Mittels Drehantrieb betätigte Vorspannvorrichtung für Sitzgurte
JPH0624294A (ja) * 1992-07-08 1994-02-01 Takata Kk シートベルト装置のプリテンショナ
DE4335284C2 (de) * 1993-10-15 1995-11-16 Hs Tech & Design Vorrichtung zum Strammantrieb einer Wickelwelle eines Sicherheitsgurtaufrollers
US5485970A (en) * 1994-03-21 1996-01-23 Trw Vehicle Safety Systems Inc. Seat belt pretensioner
CZ288759B6 (cs) * 1994-05-19 2001-08-15 Trw Occupant Restraint Systems Gmbh Zařízení pro rotační pohon navíjecího hřídele navíjecího automatu bezpečnostního pásu
DE4429731A1 (de) * 1994-08-22 1996-02-29 Hs Tech & Design Getriebe zum Übertragen der Antriebsbewegung eines Gurtstrafferantriebs auf eine Gurtspule eines Sicherheitsgurtaufrollers
DE29500807U1 (de) * 1995-01-19 1995-03-02 Föhl, Artur, 73614 Schorndorf Kupplung zwischen der Gurtwelle eines Gurtaufrollers und einem Gurtstraffer-Drehantrieb

Also Published As

Publication number Publication date
EP0759861B1 (de) 2001-10-24
US5749536A (en) 1998-05-12
DE59607989D1 (de) 2001-11-29
EP0759861A1 (de) 1997-03-05
KR100242922B1 (ko) 2000-03-02
PL317616A1 (en) 1997-04-14
JP3118261B2 (ja) 2000-12-18
DE29506208U1 (de) 1995-06-01
CZ285871B6 (cs) 1999-11-17
CZ285438B6 (cs) 1999-08-11
ES2102343T1 (es) 1997-08-01
BR9606308A (pt) 1997-09-16
JPH10501501A (ja) 1998-02-10
WO1996032305A1 (de) 1996-10-17
CN1150409A (zh) 1997-05-21
PL179476B1 (pl) 2000-09-29
CZ360796A3 (en) 1997-05-14
KR970703874A (ko) 1997-08-09
MX9606296A (es) 1998-06-30

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