[go: up one dir, main page]

BR9917124A - Elemento retrator em um sistema de cinto de segurança - Google Patents

Elemento retrator em um sistema de cinto de segurança

Info

Publication number
BR9917124A
BR9917124A BR9917124-4A BR9917124A BR9917124A BR 9917124 A BR9917124 A BR 9917124A BR 9917124 A BR9917124 A BR 9917124A BR 9917124 A BR9917124 A BR 9917124A
Authority
BR
Brazil
Prior art keywords
projections
clutch part
small
retractor element
seat belt
Prior art date
Application number
BR9917124-4A
Other languages
English (en)
Inventor
Tomonori Nagata
Seiji Hori
Akira Sumiyashiki
Katsuki Asagiri
Original Assignee
Tokai Rika 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
Priority claimed from JP11213899A external-priority patent/JP3437486B2/ja
Priority claimed from JP12705099A external-priority patent/JP3437488B2/ja
Application filed by Tokai Rika Co Ltd filed Critical Tokai Rika Co Ltd
Publication of BR9917124A publication Critical patent/BR9917124A/pt

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
    • B60R22/28—Safety belts or body harnesses in vehicles incorporating energy-absorbing devices
    • 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
    • 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
    • B60R22/36—Belt retractors, e.g. reels self-locking in an emergency
    • B60R22/405—Belt retractors, e.g. reels self-locking in an emergency responsive to belt movement and vehicle movement
    • 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
    • B60R22/4619—Transmission of tensioning power by cable, e.g. using a clutch on reel side
    • 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
    • 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
    • B60R2022/287—Safety belts or body harnesses in vehicles incorporating energy-absorbing devices using deformation of material of torsion rods or tubes

Landscapes

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

Abstract

"ELEMENTO RETRATOR EM UM SISTEMA DE CINTO DE SEGURANçA". Um elemento retrator de cinto barato é obtido ao fazer um pré-tensionador e um dispositivo de travamento pequenos e reduzir o número de peças. Uma pluralidade de saliências 126 é formada em uma parte periférica interna do corpo de sustentação 124, que suporta de uma forma pivotada uma parte de embreagem 106. Essas saliências 126 são trazidas em contato linear com uma parte periférica externa da parte da embreagem 106, em que o corpo de sustentação suporta de uma forma pivotada a parte da embreagem 106 indiretamente através das saliências 126. Como as saliências 126 são trazidas em contato linear com a parte da embreagem, a área de contato torna-se bem pequena. Dai, as saliências 126 serem deformadas plasticamente com facilidade devido à resistência ao atrito com a parte da embreagem 106. Portanto, a resistência que obstrui a rotação da parte da embreagem 106 torna-se pequena, e a pressão de gás pode ser eficientemente fornecida para a rotação de um eixo de correção 20. Como resultado, membros como o gerador de gás 158 e assemelhados que estruturam o pré-tensionador 14 podem ser tornados pequenos, possibilitando a redução do custo.
BR9917124-4A 1999-02-16 1999-12-02 Elemento retrator em um sistema de cinto de segurança BR9917124A (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP3709099 1999-02-16
JP11213899A JP3437486B2 (ja) 1999-04-20 1999-04-20 ウエビング巻取装置
JP12705099A JP3437488B2 (ja) 1999-02-16 1999-05-07 ウエビング巻取装置
PCT/JP1999/006779 WO2000048869A1 (fr) 1999-02-16 1999-12-02 Enrouleur de ceinture de securite

Publications (1)

Publication Number Publication Date
BR9917124A true BR9917124A (pt) 2001-11-06

Family

ID=27289323

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9917124-4A BR9917124A (pt) 1999-02-16 1999-12-02 Elemento retrator em um sistema de cinto de segurança

Country Status (11)

Country Link
US (1) US6354528B1 (pt)
EP (1) EP1155928B1 (pt)
KR (1) KR100580920B1 (pt)
CN (1) CN1128078C (pt)
AU (1) AU754709B2 (pt)
BR (1) BR9917124A (pt)
CA (1) CA2361712C (pt)
DE (1) DE69931962T8 (pt)
ES (1) ES2263300T3 (pt)
TW (1) TW476718B (pt)
WO (1) WO2000048869A1 (pt)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2002301946B2 (en) * 1999-02-16 2007-12-20 Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho Webbing retractor
JP3842622B2 (ja) * 2001-11-13 2006-11-08 株式会社東海理化電機製作所 ウエビング巻取装置
JP3733007B2 (ja) * 2000-07-11 2006-01-11 株式会社東海理化電機製作所 ウエビング巻取装置
JP3727515B2 (ja) * 2000-07-12 2005-12-14 株式会社東海理化電機製作所 ウエビング巻取装置
KR100456572B1 (ko) * 2002-10-31 2004-11-10 현대자동차주식회사 차량용 시트 벨트의 프리텐셔너
US6698677B1 (en) * 2002-11-12 2004-03-02 H. Koch & Sons Co., Inc. Restraint pretensioner
EP1433674B1 (en) * 2002-12-24 2005-11-09 Delphi Korea Co., Ltd. Vehicular seatbelt retractor
JP4295552B2 (ja) 2003-05-16 2009-07-15 株式会社東海理化電機製作所 ウエビング巻取装置
US6877728B2 (en) * 2003-09-04 2005-04-12 Lakin Manufacturing Corporation Suspension assembly having multiple torsion members which cooperatively provide suspension to a wheel
WO2005025949A1 (en) * 2003-09-16 2005-03-24 Autoliv Ifb India Pvt Ltd A web spool tightener
DE10344435B4 (de) * 2003-09-25 2006-06-01 Autoliv Development Ab Selbstsperrender Gurtaufroller
JP4163608B2 (ja) * 2003-12-16 2008-10-08 株式会社東海理化電機製作所 ウエビング巻取装置
JP2005271623A (ja) * 2004-03-23 2005-10-06 Tokai Rika Co Ltd ウエビング巻取装置
JP4544931B2 (ja) * 2004-03-26 2010-09-15 株式会社東海理化電機製作所 ウエビング巻取装置
DE602005024374D1 (de) * 2004-04-01 2010-12-09 Tokai Rika Co Ltd Gurtaufroller
TW200540044A (en) 2004-04-08 2005-12-16 Tokai Rika Co Ltd Webbing retractor
JP4308699B2 (ja) * 2004-04-09 2009-08-05 株式会社東海理化電機製作所 ウエビング巻取装置
US20060243843A1 (en) * 2005-04-27 2006-11-02 Autoliv Asp, Inc. Pretensioner device for a seatbelt retractor
JP4476126B2 (ja) * 2005-01-06 2010-06-09 株式会社東海理化電機製作所 ウエビング巻取装置
CN2895163Y (zh) * 2005-01-20 2007-05-02 株式会社东海理化电机制作所 安全带卷绕装置
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
JP4854662B2 (ja) * 2005-05-19 2012-01-18 オートリブ ディベロップメント エービー シートベルト装置
JP4915612B2 (ja) 2006-05-10 2012-04-11 タカタ株式会社 シートベルトリトラクタ及びシートベルト装置
KR100835936B1 (ko) * 2007-05-16 2008-06-09 델파이코리아 주식회사 안전벨트 리트랙터의 록킹 부재 결합 구조
KR100835932B1 (ko) * 2007-05-16 2008-06-09 델파이코리아 주식회사 차량 리트랙터용 프리텐셔너
KR100878105B1 (ko) * 2007-05-18 2009-01-14 델파이코리아 주식회사 안전벨트 리트랙터
KR100850922B1 (ko) * 2007-05-18 2008-08-08 델파이코리아 주식회사 안전벨트 리트랙터의 토션 바 지지 구조
JP5189383B2 (ja) * 2008-02-29 2013-04-24 株式会社東海理化電機製作所 ウエビング巻取装置
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
WO2009123317A2 (en) * 2008-03-31 2009-10-08 Ashimori Industry Co., Ltd. Seatbelt retractor
EP2265472B1 (en) * 2008-03-31 2011-11-02 Ashimori Industry Co., Ltd. Seatbelt retractor
JP5274869B2 (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
JP5274872B2 (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
JP5274871B2 (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
JP5198983B2 (ja) * 2008-09-04 2013-05-15 株式会社東海理化電機製作所 プリテンショナ及びプリテンショナ製造方法
CN102470820B (zh) * 2009-07-15 2014-07-16 奥托立夫开发公司 安全带用卷收器以及安全带用卷收器的芯轴组装方法
JP5456423B2 (ja) * 2009-09-16 2014-03-26 芦森工業株式会社 シートベルト用リトラクタ
JP5456426B2 (ja) 2009-09-30 2014-03-26 芦森工業株式会社 シートベルト用リトラクタ
JP5243395B2 (ja) * 2009-12-04 2013-07-24 株式会社東海理化電機製作所 ウエビング巻取装置
JP5528940B2 (ja) * 2010-07-30 2014-06-25 株式会社東海理化電機製作所 ガス流通構造及びウェビング巻取装置
JP5449081B2 (ja) * 2010-08-03 2014-03-19 株式会社東海理化電機製作所 ウェビング巻取装置
US20120097781A1 (en) * 2010-10-26 2012-04-26 Trw Vehicle Safety Systems Inc. Seat belt retractor with deep drawn spool
JP5773732B2 (ja) 2011-05-02 2015-09-02 タカタ株式会社 電動リトラクタ装置及びシートベルト装置
JP5753736B2 (ja) * 2011-06-07 2015-07-22 芦森工業株式会社 シートベルト用リトラクタ
CN102294988B (zh) * 2011-06-10 2013-04-24 广东大豪汽车零部件实业有限公司 一种带应急系统的车用安全带卷收器
JP5752570B2 (ja) * 2011-11-21 2015-07-22 株式会社東海理化電機製作所 ウェビング巻取装置
CN102602754B (zh) * 2011-11-29 2014-06-18 延锋百利得（上海）汽车安全系统有限公司 安全带卷收器卷簧预紧装置
JP5738808B2 (ja) * 2012-07-04 2015-06-24 株式会社東海理化電機製作所 ウェビング巻取装置
JP5602253B2 (ja) * 2013-01-09 2014-10-08 本田技研工業株式会社 シートベルト装置
JP6539102B2 (ja) * 2015-04-28 2019-07-03 Ｊｏｙｓｏｎ Ｓａｆｅｔｙ Ｓｙｓｔｅｍｓ Ｊａｐａｎ株式会社 シートベルトリトラクタ及びシートベルト装置
JP6306537B2 (ja) * 2015-05-29 2018-04-04 株式会社東海理化電機製作所 ウェビング巻取装置
DE102016206448B4 (de) 2016-04-16 2019-08-08 Joyson Safety Systems Germany Gmbh Gurtaufroller für eine Sicherheitsgurteinrichtung
FR3058585B1 (fr) * 2016-11-09 2019-08-30 Nexans Touret pour cable electrique
FR3058586B1 (fr) * 2016-11-09 2018-11-09 Nexans Touret pour cable electrique
US10369962B2 (en) * 2017-05-15 2019-08-06 Ford Global Technologies, Llc Restraint system
WO2019044125A1 (ja) * 2017-08-30 2019-03-07 日本化薬株式会社 飛行体
JP7168283B2 (ja) * 2018-09-27 2022-11-09 株式会社東海理化電機製作所 ウェビング巻取装置
JP7136728B2 (ja) * 2019-03-15 2022-09-13 トヨタ自動車株式会社 シートベルト装置
JP7503480B2 (ja) 2020-11-13 2024-06-20 Ｊｏｙｓｏｎ Ｓａｆｅｔｙ Ｓｙｓｔｅｍｓ Ｊａｐａｎ合同会社 シートベルトリトラクタ及びシートベルト装置
US20250083634A1 (en) * 2023-09-08 2025-03-13 Ford Global Technologies, Llc Load-limiting seatbelt retractor
US12344188B1 (en) 2024-03-11 2025-07-01 Ford Global Technologies, Llc Load-limiting seatbelt retractor

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100225766B1 (ko) * 1991-04-11 1999-10-15 타카다 쥬우이찌로오 시이트벨트 리트랙터
JP3233429B2 (ja) * 1992-03-06 2001-11-26 タカタ株式会社 シートベルトリトラクタ
JP3233518B2 (ja) * 1993-11-24 2001-11-26 タカタ株式会社 シートベルトリトラクタ
DE4404462A1 (de) * 1994-02-11 1995-08-17 Trw Repa Gmbh Gurtstraffer für einen Sicherheitsgurt
JP3322773B2 (ja) * 1994-07-06 2002-09-09 エヌエスケー・オートリブ株式会社 プリテンショナー付きシートベルト用リトラクター
JP3980078B2 (ja) * 1994-09-07 2007-09-19 タカタ株式会社 シートベルト巻取装置
WO1996028321A1 (en) * 1995-03-16 1996-09-19 Nsk Ltd. Retractor for a seatbelt
JPH0966801A (ja) * 1995-08-31 1997-03-11 Tokai Rika Co Ltd ギヤ機構およびプリテンショナ
WO1997013660A1 (en) * 1995-10-12 1997-04-17 Alliedsignal Inc. Spiral tube compact pretensioner and retractor
DE29520307U1 (de) * 1995-12-21 1996-04-18 Trw Occupant Restraint Systems Gmbh, 73551 Alfdorf Linearantrieb für einen Gurtstraffer
KR970039940A (ko) * 1995-12-23 1997-07-24 전성원 컴팩트한 차량용 시트 벨트 프리텐셔너
DE19706108C2 (de) * 1996-02-16 2002-01-10 Nsk Ltd Sicherheitsgurtaufroller
JP3698379B2 (ja) * 1996-02-16 2005-09-21 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
DE19609524C2 (de) * 1996-03-11 2000-06-08 Autoliv Dev Gurtaufroller-Gurtstrammer-Kombination mit Kraftbegrenzer
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
JP4006827B2 (ja) * 1997-06-10 2007-11-14 タカタ株式会社 シートベルトリトラクタ
JPH11247906A (ja) * 1998-03-04 1999-09-14 Tokai Rika Co Ltd クラッチ機構及びウエビング巻取装置
US5984223A (en) * 1998-06-05 1999-11-16 Takata Corporation Seat belt retractor and its spool
DE29812801U1 (de) * 1998-07-17 1998-11-19 TRW Occupant Restraint Systems GmbH & Co. KG, 73553 Alfdorf Linearantrieb für einen Gurtstraffer
KR20000038971A (ko) * 1998-12-10 2000-07-05 홍종만 자동차용 시트 벨트의 리트랙터
JP3437488B2 (ja) * 1999-02-16 2003-08-18 株式会社東海理化電機製作所 ウエビング巻取装置

Also Published As

Publication number Publication date
EP1155928B1 (en) 2006-06-14
ES2263300T3 (es) 2006-12-01
TW476718B (en) 2002-02-21
DE69931962D1 (de) 2006-07-27
KR20000057103A (ko) 2000-09-15
DE69931962T2 (de) 2007-05-24
WO2000048869A1 (fr) 2000-08-24
EP1155928A4 (en) 2005-01-05
KR100580920B1 (ko) 2006-05-16
CA2361712A1 (en) 2000-08-24
CN1334771A (zh) 2002-02-06
US6354528B1 (en) 2002-03-12
CA2361712C (en) 2007-10-23
DE69931962T8 (de) 2007-09-20
AU1415000A (en) 2000-09-04
CN1128078C (zh) 2003-11-19
EP1155928A1 (en) 2001-11-21
AU754709B2 (en) 2002-11-21

Similar Documents

Publication Publication Date Title
BR9917124A (pt) Elemento retrator em um sistema de cinto de segurança
ES2144657T3 (es) Dispositivo de stent para su colocacion en un conducto tubular corporal.
BR0208679A (pt) Sistema de vedação anular de metal ametal
DE60132584D1 (de) Annuloplastische vorrichtungen
BR0115701A (pt) Suprimento de energia
ES2106641T3 (es) Dispositivo portante de doble cascara para unidades de respaldo de asientos.
FR2835297B1 (fr) Support de fixation, palier a roulement et procede de montage associes
WO2009041190A1 (ja) 転動装置
GB2359346B (en) Method of retaining at least one bearing in a bearing holder and a bearing assembly produced therewith
AR007134A1 (es) Guarnicion de tipo fuelle con elemento integrado de abrazadera
BRPI0504318A (pt) elemento prendedor de autofixação
CO5670360A2 (es) Dispositivo de retencion gastrico expandible
FR2893099B1 (fr) Collier de serrage rapide
DE10347361A1 (de) System zum Sichern eines Wälzlagers in axiale Richtungen
GB2386163B (en) Vehicle-use rolling bearing device
CA2231311A1 (en) Integrated system for protecting and fastening pipes to a supporting structure, particularly of a vehicle
ES2119730T1 (es) Anclaje para la cerradura de un cinturon de seguridad.
ATE226292T1 (de) Rohrklemme
ES2189019T3 (es) Airbag con generador de gas.
ATE338232T1 (de) Dichtelement
刘妍慈 The Effect of Pain on Attention Bias to Emotional Face
SE9903389D0 (sv) Device and method for fixing av bearing
TWI274815B (en) Sectional circulating element for a ball screw
Kagan Cognitive and emotional aspects of gender sets in 3-7-year-old children
ES2140093T3 (es) Soporte para muebles.

Legal Events

Date Code Title Description
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 02/12/1999, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 20A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2543 DE 01-10-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.