BRPI0703318A2 - estrutura de montagem de elemento de travamento de retrator de cinto de seguranÇa - Google Patents

estrutura de montagem de elemento de travamento de retrator de cinto de seguranÇa

Info

Publication number
BRPI0703318A2
BRPI0703318A2 BRPI0703318-4A BRPI0703318A BRPI0703318A2 BR PI0703318 A2 BRPI0703318 A2 BR PI0703318A2 BR PI0703318 A BRPI0703318 A BR PI0703318A BR PI0703318 A2 BRPI0703318 A2 BR PI0703318A2
Authority
BR
Brazil
Prior art keywords
locking
spring bundle
seat belt
belt retractor
spring
Prior art date
Application number
BRPI0703318-4A
Other languages
English (en)
Inventor
In-Su Choi
Jung-Min Lee
Byung-Jin Lee
Dong-Sub Lee
Sang-Hong Bai
Gi-Young Bae
Jong-Kag Kim
Do-Sik Kim
Original Assignee
Delphi Korea Corp
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 Delphi Korea Corp filed Critical Delphi Korea Corp
Publication of BRPI0703318A2 publication Critical patent/BRPI0703318A2/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
    • B60R22/18—Anchoring devices
    • B60R22/195—Anchoring devices with means to tension the belt in an emergency, e.g. means of the through-anchor or splitted reel type
    • 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
    • B60R22/38—Belt retractors, e.g. reels self-locking in an emergency responsive only to belt 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
    • B60R22/36—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/18—Leaf springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2304/00—Optimising design; Manufacturing; Testing
    • B60Y2304/07—Facilitating assembling or mounting

Landscapes

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

Abstract

ESTRUTURA DE MONTAGEM DE ELEMENTO DE TRAVAMENTO DE RETRATOR DE CINTO DE SEGURANÇA. Trata-se de uma estrutura de montagem de membro de travamento de um retrator de cinto de segurança que inclui: uma base de travamento acoplada a uma lateral de um tambor guia; uma garra de travamento acoplada de forma girável a uma superfície lateral da base de travamento; um braço de travamento acoplado em um ângulo predeterminado; e uma cobertura do mecanismo que reveste a garra de travamento e o braço de travamento, onde um feixe de molas é fixado para se estender a uma lateral a partir de um cubo formado na parte central da garra de travamento, e uma peça de fixação se projeta a partir de uma superfície do braço de travamento a fim de ser fixada ao feixe de molas. O feixe de molas que retorna o braço de travamento instalado na garra de travamento é facilmente montado, e o tempo de montagem do feixe de molas é reduzido, desse modo, aumentando a produtividade. Além disso, visto que o feixe de molas possui uma parte curvada, ou é formado em um formato de degrau, a elasticidade do feixe de molas é mantida e, se evita a deformação do feixe de molas.
BRPI0703318-4A 2007-05-16 2007-07-25 estrutura de montagem de elemento de travamento de retrator de cinto de seguranÇa BRPI0703318A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020070047778A KR100835936B1 (ko) 2007-05-16 2007-05-16 안전벨트 리트랙터의 록킹 부재 결합 구조

Publications (1)

Publication Number Publication Date
BRPI0703318A2 true BRPI0703318A2 (pt) 2009-01-06

Family

ID=39671733

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0703318-4A BRPI0703318A2 (pt) 2007-05-16 2007-07-25 estrutura de montagem de elemento de travamento de retrator de cinto de seguranÇa

Country Status (6)

Country Link
US (1) US8608101B2 (pt)
EP (1) EP1992531B1 (pt)
JP (1) JP4189018B2 (pt)
KR (1) KR100835936B1 (pt)
CN (1) CN101306677B (pt)
BR (1) BRPI0703318A2 (pt)

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JP2011246011A (ja) * 2010-05-27 2011-12-08 Tokai Rika Co Ltd ウェビング巻取装置
DE102011116944A1 (de) * 2011-10-26 2013-05-02 Autoliv Development Ab Sicherheitsgurt-Vorrichtung zum Auf- und Abrollen eines Sicherheitsgurtes
US9738249B2 (en) * 2011-12-27 2017-08-22 Autoliv Development Ab Self-locking belt retractor anti-rattle action on its belt-strap-sensitive control system that is effective in the winding direction of the belt shaft
TWM436669U (en) 2012-02-23 2012-09-01 Woo Sing Ind Co Ltd Ratchet brake structure
DE102012016118A1 (de) * 2012-08-15 2014-02-20 Trw Automotive Gmbh Sperrmechanismus
JP6250427B2 (ja) * 2013-02-12 2017-12-20 芦森工業株式会社 シートベルト用リトラクタ
CN103832388B (zh) * 2014-02-27 2016-04-27 上海和励信息科技有限公司 用于预紧式安全装置的驱动单元卡固件及预紧式安全装置
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
CN104896037A (zh) * 2015-06-04 2015-09-09 湖南猎豹汽车股份有限公司 一种双向传递扭矩的锁止环、离合器及应用的两档自动变速器
DE102016006750A1 (de) * 2016-06-06 2017-12-07 Trw Automotive Gmbh Gurtaufroller für einen Fahrzeug-Sicherheitsgurt
CN109591757B (zh) * 2018-11-26 2021-02-19 浙江顶昌汽车部件有限公司 一种设有防锁装置的汽车安全带卷收器
US10946831B2 (en) * 2019-02-25 2021-03-16 Autoliv Asp, Inc. Retractor pretensioner assembly
CN111216676A (zh) * 2020-03-06 2020-06-02 沈阳金杯锦恒汽车安全系统有限公司 一种摩擦片式离合组件及安全带卷收器

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DE2733008A1 (de) * 1977-07-21 1979-02-01 Kolb Gmbh & Co Hans Sicherheitsgurtaufrollvorrichtung
JPS54138232A (en) * 1978-04-18 1979-10-26 Takada Kogyo Kk Emergency lock system belt takinggup motion
US4278216A (en) * 1979-04-19 1981-07-14 Juichiro Takada Double-safety emergency locking belt retractor
SE449722B (sv) * 1980-06-02 1987-05-18 Takata Kojyo Co Nodfallslasande upprullningsdon for fordonssekerhetsbelte
JPS5740456U (pt) * 1980-08-19 1982-03-04
JPS6116152A (ja) 1984-07-03 1986-01-24 N S K Warner Kk 緊急ロツクリトラクタ
US4726540A (en) * 1986-11-17 1988-02-23 General Motors Corporation Variable sensitivity seat belt retractor
US4801105A (en) * 1987-10-01 1989-01-31 Pzf, Inc. Shoulder harness reel assembly with automatic reel lock
ATE81482T1 (de) * 1989-02-17 1992-10-15 Trw Repa Gmbh Sicherheitsgurtaufroller.
JP3192198B2 (ja) 1991-04-11 2001-07-23 タカタ株式会社 シートベルトリトラクタ
US5257754A (en) * 1991-07-17 1993-11-02 Trw Vehicle Safety Systems Inc. Retractor
JP3093852B2 (ja) * 1992-01-30 2000-10-03 タカタ株式会社 シートベルトリトラクタ
GB9215855D0 (en) * 1992-07-25 1992-09-09 Bsrd Ltd Improvements to emergency locking passenger safety belt mechanisms
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
WO1996003295A1 (en) * 1994-07-21 1996-02-08 Alliedsignal Inc. Seat belt retractor and improved sensing mechanism
US5495994A (en) * 1994-09-07 1996-03-05 Trw Vehicle Safety Systems Inc. Inertia sensitive seat belt retractor
JP3787001B2 (ja) * 1996-05-24 2006-06-21 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
DE19758495C2 (de) * 1997-08-12 2003-12-04 Hs Tech & Design Sicherheitsgurtaufroller
US5984223A (en) * 1998-06-05 1999-11-16 Takata Corporation Seat belt retractor and its spool
JP3980777B2 (ja) * 1998-11-02 2007-09-26 株式会社東海理化電機製作所 ウエビング巻取装置
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GB2349119B (en) * 1999-04-21 2001-05-30 Breed Automotive Tech A sensor for a seat belt retractor
DE29917679U1 (de) * 1999-10-07 2000-02-24 TRW Occupant Restraint Systems GmbH & Co. KG, 73553 Alfdorf Sperrmechanismus für einen Gurtaufroller
JP4785246B2 (ja) * 1999-12-15 2011-10-05 タカタ株式会社 シートベルト装置
JP3996779B2 (ja) * 2002-01-25 2007-10-24 芦森工業株式会社 シートベルト用リトラクター
JP3984061B2 (ja) 2002-01-25 2007-09-26 芦森工業株式会社 シートベルト用リトラクター
US6698677B1 (en) * 2002-11-12 2004-03-02 H. Koch & Sons Co., Inc. Restraint pretensioner
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
DE10324195B4 (de) * 2003-05-28 2008-12-11 Autoliv Development Ab Sicherheitsgurtaufroller mit einer drehwinkeldefinierten Abschaltung des gurtbandsensitiven Steuersystems
JP2005271623A (ja) 2004-03-23 2005-10-06 Tokai Rika Co Ltd ウエビング巻取装置
US7934673B2 (en) * 2004-04-01 2011-05-03 Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho Webbing take-up device
US7401815B2 (en) * 2005-03-17 2008-07-22 Antoliv Asp, Inc. Dual spool retractor seat belt system

Also Published As

Publication number Publication date
JP2008285137A (ja) 2008-11-27
EP1992531A2 (en) 2008-11-19
US20090057469A1 (en) 2009-03-05
EP1992531B1 (en) 2014-02-26
KR100835936B1 (ko) 2008-06-09
CN101306677A (zh) 2008-11-19
JP4189018B2 (ja) 2008-12-03
EP1992531A3 (en) 2012-11-14
US8608101B2 (en) 2013-12-17
CN101306677B (zh) 2011-05-11

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B25D Requested change of name of applicant approved

Owner name: DELPHI KOREA LIMITED LIABILITY COMPANY (KR)

Free format text: ALTERADO DE: DELPHI KOREA CORPORATION

B25A Requested transfer of rights approved

Owner name: AUTOLIV DEVELOPMENT AB (SE)

Free format text: TRANSFERIDO DE: DELPHI KOREA LIMITED LIABILITY COMPANY

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 9A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2385 DE 20-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.