BR0111997A - Retrator de cinto de segurança - Google Patents

Retrator de cinto de segurança

Info

Publication number
BR0111997A
BR0111997A BR0111997-4A BR0111997A BR0111997A BR 0111997 A BR0111997 A BR 0111997A BR 0111997 A BR0111997 A BR 0111997A BR 0111997 A BR0111997 A BR 0111997A
Authority
BR
Brazil
Prior art keywords
spool
seat belt
locking mechanism
belt retractor
force limiting
Prior art date
Application number
BR0111997-4A
Other languages
English (en)
Inventor
Richard W Koning
Scott A Wollard
Original Assignee
Breed Automotive Tech
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 Breed Automotive Tech filed Critical Breed Automotive Tech
Publication of BR0111997A publication Critical patent/BR0111997A/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
    • B60R22/34—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
    • B60R22/34—Belt retractors, e.g. reels
    • 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
    • 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

"RETRATOR DE CINTO DE SEGURANçA". Um retrator de cinto de segurança (50) possui um carretel (56) em torno do qual um cinto de segurança está enrolado. Um mecanismo de travamento (60) trava pelo menos inicialmente o carretel contra o movimento de rotação. Um mecanismo primário de limitação de força, tal como uma barra de torção (58) permite ao carretel girar em um modo controlado em seguida ao travamento do carretel. Um mecanismo secundário de limitação de força está localizado dentro de um recesso (100) no carretel e compreende partes do carretel e uma parte adjacente do mecanismo de travamento para aumentar a força de restrição sobre o cinto de segurança antes do mecanismo primário de limitação de força (58) se tornar efetivo. A barra de torção (58) está conectada em uma extremidade ao carretel e em sua outra extremidade ao mecanismo de travamento. O mecanismo secundário de travamento inclui um recesso, um rasgo de chaveta ou fenda (102) e uma projeção (104) formada sobre uma das cavidades e uma parte de integração do mecanismo de travamento.
BR0111997-4A 2000-07-14 2001-05-01 Retrator de cinto de segurança BR0111997A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US61672800A 2000-07-14 2000-07-14
PCT/US2001/014019 WO2002006093A1 (en) 2000-07-14 2001-05-01 Energy absorbing seat belt retractor

Publications (1)

Publication Number Publication Date
BR0111997A true BR0111997A (pt) 2003-05-20

Family

ID=24470720

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0111997-4A BR0111997A (pt) 2000-07-14 2001-05-01 Retrator de cinto de segurança

Country Status (7)

Country Link
EP (1) EP1301378A1 (pt)
JP (1) JP2004504201A (pt)
KR (1) KR20030021256A (pt)
CN (1) CN1440338A (pt)
AU (2) AU2001259261A1 (pt)
BR (1) BR0111997A (pt)
WO (2) WO2002006093A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4379783B2 (ja) * 2003-09-19 2009-12-09 タカタ株式会社 シートベルトリトラクタおよびこれを備えたシートベルト装置
DE10344435B4 (de) * 2003-09-25 2006-06-01 Autoliv Development Ab Selbstsperrender Gurtaufroller
UA90864C2 (en) * 2004-09-09 2010-06-10 Ромарк Лебораториз, Л.К. Halogenated benzamide derivatives
JP4748711B2 (ja) * 2005-06-06 2011-08-17 タカタ株式会社 シートベルト装着装置
JP2007014359A (ja) 2005-06-15 2007-01-25 Takata Corp バックル装置及びシートベルト装置
GB2428219A (en) * 2005-07-09 2007-01-24 Ryan Thorneild Ennis Seat belt device
CN104742856A (zh) * 2013-12-30 2015-07-01 常州博万达汽车安全设备有限公司 安全带卷收器
US9403479B2 (en) 2014-08-27 2016-08-02 Ford Global Technologies, Llc Vehicle and vehicle seat belt system
CN107757550B (zh) * 2017-12-08 2024-02-23 沈阳金杯锦恒汽车安全系统有限公司 一种预紧限力式汽车安全带卷收器
US10501049B1 (en) 2018-07-31 2019-12-10 Ford Global Technologies, Llc Seatbelt assembly with color coded lighting feature

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2619343A1 (de) * 1976-04-30 1977-11-17 Geb Wilke Edith Rutzki Verschlusschnalle fuer sicherheitsgurte
DE9014525U1 (de) * 1990-10-19 1991-01-17 Osthoff, Hans-Werner, Prof. Dr.jur., 8135 Söcking Sicherheitsgurt für Kraftfahrzeuge
DE19517440C2 (de) * 1994-05-25 2003-05-28 Volkswagen Ag Gurtaufroller und damit ausgerüstete Sicherheitseinrichtung für ein Kraftfahrzeug
WO1996032303A1 (en) * 1995-04-14 1996-10-17 Autoliv Development Ab Belt roller with damped force limiter
GB2326851A (en) * 1997-07-04 1999-01-06 Alliedsignal Ltd A seat belt retractor

Also Published As

Publication number Publication date
AU2001257465A1 (en) 2002-01-30
EP1301378A1 (en) 2003-04-16
WO2002006093A1 (en) 2002-01-24
WO2002005675A1 (en) 2002-01-24
JP2004504201A (ja) 2004-02-12
AU2001259261A1 (en) 2002-01-30
CN1440338A (zh) 2003-09-03
KR20030021256A (ko) 2003-03-12

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 4A, 5A, 6A E 7A ANUIDADES.

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: REFERENTE AO DESPACHO PUBLICADO NA RPI 1963 DE 19.08.2008.