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ES2146817T3 - Limitador de fuerza en un arrollador de cinturon de seguridad. - Google Patents

Limitador de fuerza en un arrollador de cinturon de seguridad.

Info

Publication number
ES2146817T3
ES2146817T3 ES96112517T ES96112517T ES2146817T3 ES 2146817 T3 ES2146817 T3 ES 2146817T3 ES 96112517 T ES96112517 T ES 96112517T ES 96112517 T ES96112517 T ES 96112517T ES 2146817 T3 ES2146817 T3 ES 2146817T3
Authority
ES
Spain
Prior art keywords
axis
seat belt
force limiter
nut
threaded
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
ES96112517T
Other languages
English (en)
Inventor
Klaus Bohmler
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
Application granted granted Critical
Publication of ES2146817T3 publication Critical patent/ES2146817T3/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
    • 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
    • B60R22/341—Belt retractors, e.g. reels comprising energy-absorbing means
    • B60R22/3413—Belt retractors, e.g. reels comprising energy-absorbing means operating between belt reel and retractor frame
    • 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
    • B60R22/28—Safety belts or body harnesses in vehicles incorporating energy-absorbing devices
    • B60R2022/283—Safety belts or body harnesses in vehicles incorporating energy-absorbing devices using tearing or scoring of material
    • 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
    • B60R22/28—Safety belts or body harnesses in vehicles incorporating energy-absorbing devices
    • B60R2022/286—Safety belts or body harnesses in vehicles incorporating energy-absorbing devices using deformation of material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

EN UN LIMITADOR DE FUERZA DE UN ENROLLADOR DE CINTURON DE SEGURIDAD, QUE MUESTRA UNA BOBINA (10) DE CINTURON HUECA Y DOS RUEDAS (12,14) DENTADAS DE BLOQUEO, QUE SE UNEN A TRAVES DE UN EJE (16) DISPUESTO DE FORMA COAXIAL CON RESPECTO A LAS BOBINAS DE CINTURON, EL EJE (16) ESTA PROVISTO CON UNA ROSCA (20) EXTERIOR, CON LO CUAL SE ENCUENTRA EN ENGRANE DE FORMA COAXIAL EN LA BOBINA (10) DE CINTURON HUECA Y DE FORMA FIJA DE GIRO EN LA TUERCA (20) ROSCADA CONECTADA EN ELLA. EN EL EJE (16) DE FORMA CIRCUNDANTE, BAJO EL CUERPO (24) TUBULAR CONFORMABLE BAJO CARGA, SE DISPONE AXIALMENTE ENTRE LA TUERCA (20) ROSCADA Y EL CUERPO (20) DE DEFORMACION QUE SE APOYA AXIALMENTE EN EL EJE (16). LA LINEA CARACTERISTICA FUERZA/DESPLAZAMIENTO PUEDE SER ADAPTADA MEDIANTE VARIACION DEL ESPESOR DE PARED DEL CUERPO (24) TUBULAR DE MANERA SENCILLA EN LOS REQUERIMIENTOS RESPECTIVOS.
ES96112517T 1995-08-30 1996-08-02 Limitador de fuerza en un arrollador de cinturon de seguridad. Expired - Lifetime ES2146817T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29513942U DE29513942U1 (de) 1995-08-30 1995-08-30 Kraftbegrenzer an einem Gurtaufroller für Sicherheitsgurte

Publications (1)

Publication Number Publication Date
ES2146817T3 true ES2146817T3 (es) 2000-08-16

Family

ID=8012412

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96112517T Expired - Lifetime ES2146817T3 (es) 1995-08-30 1996-08-02 Limitador de fuerza en un arrollador de cinturon de seguridad.

Country Status (8)

Country Link
US (1) US5836534A (es)
EP (1) EP0760317B1 (es)
JP (1) JP2855106B2 (es)
KR (1) KR100210973B1 (es)
CN (1) CN1152516A (es)
CZ (1) CZ283217B6 (es)
DE (2) DE29513942U1 (es)
ES (1) ES2146817T3 (es)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2875505B2 (ja) * 1995-10-16 1999-03-31 株式会社東海理化電機製作所 ウエビング巻取装置
US5618006A (en) * 1996-02-23 1997-04-08 Trw Vehicle Safety Systems Inc. Seat belt retractor with energy management
DE19614730C1 (de) * 1996-04-15 1997-06-19 Daimler Benz Ag Gurtkraftbegrenzer für einen Fahrzeugsicherheitsgurt
DE19650494C2 (de) * 1996-12-05 1999-09-30 Hs Tech & Design Gurtaufroller
JP3452779B2 (ja) * 1997-11-28 2003-09-29 株式会社東海理化電機製作所 回転量制限装置及びウエビング巻取装置
DE29803178U1 (de) * 1998-02-23 1998-06-18 TRW Occupant Restraint Systems GmbH & Co. KG, 73553 Alfdorf Gurtaufroller für einen Fahrzeuginsassen-Sicherheitsgurt
US5984223A (en) * 1998-06-05 1999-11-16 Takata Corporation Seat belt retractor and its spool
US6197050B1 (en) * 1998-09-14 2001-03-06 Heartstent Corporation Transmyocardial implant with compliance collar
DE29912024U1 (de) 1999-07-09 1999-11-18 TRW Occupant Restraint Systems GmbH & Co. KG, 73553 Alfdorf Gurtaufroller mit Kraftbegrenzer
US6237959B1 (en) * 1999-12-08 2001-05-29 Autoliv Asp, Inc. Hydraulic velocity damper
KR100350729B1 (ko) * 2000-02-25 2002-08-30 주식회사 동우인더스트리 폴리에스테르 섬유 판재 및 그 제조방법
KR20020043049A (ko) * 2000-12-01 2002-06-08 조명기 열 융합 복합 부직포의 제조방법
GB2389343B (en) * 2002-06-05 2005-09-28 Autoliv Dev Improvements in or relating to a load limiting arrangement
JP2005035517A (ja) * 2003-06-27 2005-02-10 Takata Corp シートベルトリトラクタ
KR100620620B1 (ko) * 2004-07-30 2006-09-19 이경상 좌석 벨트용 리트렉터의 프리텐셔너
DE102006049840B4 (de) 2006-10-23 2022-02-03 Zf Automotive Germany Gmbh Gurtaufroller für einen Fahrzeuginsassen-Sicherheitsgurt
DE102007020001A1 (de) * 2007-04-27 2008-10-30 Trw Automotive Gmbh Gurtaufroller
DE102007049663A1 (de) * 2007-10-17 2009-04-23 Trw Automotive Gmbh Gurtspule
JP5276880B2 (ja) * 2008-03-31 2013-08-28 芦森工業株式会社 シートベルト用リトラクタ
US8006927B2 (en) * 2009-05-29 2011-08-30 Honda Motor Co., Ltd. Attenuated seatbelt stopper
DE102009058064A1 (de) * 2009-12-14 2011-06-16 Trw Automotive Gmbh Sicherheitsgurtsystem mit Kraftbegrenzer
US10556138B2 (en) 2014-10-02 2020-02-11 Honeywell International Inc. Sealed self-retracting lifeline
DE102015004010A1 (de) * 2015-03-26 2016-09-29 Trw Automotive Gmbh Gurtspule für einen Gurtaufroller
US11046285B2 (en) 2019-03-25 2021-06-29 Ford Global Technologies, Llc Seatbelt retractor assembly
US11577686B2 (en) * 2020-01-22 2023-02-14 Ford Global Technologies, Llc Load-limiting seatbelt retractor
US11554749B2 (en) 2020-01-23 2023-01-17 Ford Global Technologies, Llc Load-limiting seatbelt retractor
TWI837736B (zh) * 2021-08-13 2024-04-01 宏霖工業股份有限公司 捲軸組件

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3790099A (en) * 1972-05-10 1974-02-05 Allied Chem Energy absorbing retractor
DE2230994C2 (de) * 1972-06-24 1982-08-12 Kangol-Teka Autoteile GmbH, 6238 Hofheim Sicherheitsgurt-Sperrvorrichtung mit Bremseinrichtung
DE2344878A1 (de) * 1973-09-06 1975-03-20 Happich Gmbh Gebr Abrollvorrichtung mit energievernichter fuer sicherheitsgurte
US3961761A (en) * 1974-01-21 1976-06-08 Hans Kolb Kg Storage device for a safety belt
IT1026373B (it) * 1974-01-21 1978-09-20 Kolb H Kg Dispositivo per arrotolare cinture di sicurezza
US3944164A (en) * 1974-01-23 1976-03-16 Hans Kolb Kg Storage device for a safety belt
IT1014283B (it) * 1974-06-04 1977-04-20 Fiat Spa Dissipatore di energia per cinture di sicurezza di autoveicoli
JPS5299519A (en) * 1976-02-17 1977-08-20 Nsk Warner Kk Energy absorbing retractor
JPS5435919A (en) * 1977-08-24 1979-03-16 Mitsubishi Motors Corp Retractor device for sheet belt
JPS54166621U (es) * 1978-05-15 1979-11-22
DE4227781C2 (de) 1992-08-21 2001-06-13 Trw Repa Gmbh Gurtaufroller mit an der Gurtspule angreifendem Gurtstraffer
US5547143A (en) * 1994-08-24 1996-08-20 Alliedsignal Inc. Seat belt retractor with integrated load limiter
US5511739A (en) * 1994-11-28 1996-04-30 Alliedsignal Inc. Retractor having a single sided energy absorbing spool
US5607118A (en) * 1995-08-11 1997-03-04 Alliedsignal Inc. Retractor with adjustable load limiting levels
US5626306A (en) * 1995-08-11 1997-05-06 Alliedsignal Inc. Multiple level load limiter for primary and secondary collisions

Also Published As

Publication number Publication date
US5836534A (en) 1998-11-17
JP2855106B2 (ja) 1999-02-10
EP0760317B1 (de) 2000-03-22
CZ252596A3 (en) 1997-03-12
DE29513942U1 (de) 1997-01-09
KR970010445A (ko) 1997-03-27
JPH09104323A (ja) 1997-04-22
KR100210973B1 (ko) 1999-07-15
CZ283217B6 (cs) 1998-02-18
DE59604742D1 (de) 2000-04-27
CN1152516A (zh) 1997-06-25
EP0760317A1 (de) 1997-03-05

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