BR0102108A - Processo para controlar o torque desenvolvidoem um eixo de cinto de retrator de cinto acopladoa um motor elétrico - Google Patents

Processo para controlar o torque desenvolvidoem um eixo de cinto de retrator de cinto acopladoa um motor elétrico

Info

Publication number
BR0102108A
BR0102108A BR0102108-7A BR0102108A BR0102108A BR 0102108 A BR0102108 A BR 0102108A BR 0102108 A BR0102108 A BR 0102108A BR 0102108 A BR0102108 A BR 0102108A
Authority
BR
Brazil
Prior art keywords
belt
electric motor
torque developed
controlling
shaft coupled
Prior art date
Application number
BR0102108-7A
Other languages
English (en)
Inventor
Rolf Duerrstein
Cornelius Peter
Original Assignee
Trw Automotive Electron & Comp
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 Automotive Electron & Comp filed Critical Trw Automotive Electron & Comp
Publication of BR0102108A publication Critical patent/BR0102108A/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
    • B60R22/44—Belt retractors, e.g. reels with means for reducing belt tension during use under normal conditions
    • 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
    • B60R22/343—Belt retractors, e.g. reels with electrically actuated locking means
    • 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
    • B60R22/44—Belt retractors, e.g. reels with means for reducing belt tension during use under normal conditions
    • B60R2022/4473—Belt retractors, e.g. reels with means for reducing belt tension during use under normal conditions using an electric retraction device

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Control Of Electric Motors In General (AREA)

Abstract

"PROCESSO PARA CONTROLAR O TORQUE DESENVOLVIDOEM UM EIXO DE CINTO DE UM RETRATOR DE CINTOACOPLADO A UM MOTOR ELéTRICO". O torque desenvolvidoem um eixo de cinto (12) de um retrator de cinto acoplado ao motorelétrico (14) por meio de uma correia de acionamento (16) écontrolado de modo a evitar uma histerese. Para esta finalidade, adireção de rotação do eixo do cinto (12) é detectada e,dependendo da direção de rotação como detectada, a correnteelétrica suprida ao motor elétrico (14) é mudada desde um primeirovalor para um segundo valor que é diferente do primeiro valor poruma quantidade requerida para compensar histerese.
BR0102108-7A 2000-05-24 2001-05-24 Processo para controlar o torque desenvolvidoem um eixo de cinto de retrator de cinto acopladoa um motor elétrico BR0102108A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10025611A DE10025611A1 (de) 2000-05-24 2000-05-24 Verfahren zur Steuerung des Drehmoments an der mit einem Elektromotor gekoppelten Gurtwelle eines Gurtaufrollers

Publications (1)

Publication Number Publication Date
BR0102108A true BR0102108A (pt) 2001-12-26

Family

ID=7643317

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0102108-7A BR0102108A (pt) 2000-05-24 2001-05-24 Processo para controlar o torque desenvolvidoem um eixo de cinto de retrator de cinto acopladoa um motor elétrico

Country Status (9)

Country Link
US (1) US6595453B2 (pt)
EP (1) EP1157904B1 (pt)
JP (1) JP3837035B2 (pt)
KR (1) KR20010107667A (pt)
CN (1) CN1189348C (pt)
BR (1) BR0102108A (pt)
CZ (1) CZ20011835A3 (pt)
DE (2) DE10025611A1 (pt)
ES (1) ES2257355T3 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6598823B1 (en) * 1999-10-29 2003-07-29 Takata Corporation Seat belt retractor
ES2289035T3 (es) * 2001-09-06 2008-02-01 TRW AUTOMOTIVE ELECTRONICS & COMPONENTS GMBH & CO. KG Enrollador de cinturon de seguridad.
JP4023411B2 (ja) * 2003-07-18 2007-12-19 日産自動車株式会社 車両用シートベルト装置
US7534395B2 (en) * 2004-04-27 2009-05-19 Beckman Coulter, Inc. Hysteresis compensation system
DE102004048258A1 (de) 2004-10-04 2006-04-20 Trw Automotive Gmbh Verfahren und Schaltungsanordnung zur Ansteuerung eines Elektromotors für einen Gurtaufroller
JP4652022B2 (ja) * 2004-11-19 2011-03-16 オートリブ ディベロップメント エービー シートベルト用リトラクタおよびシートベルト装置
JP2007245855A (ja) * 2006-03-15 2007-09-27 Imasen Electric Ind Co Ltd 車両のシートベルト制御装置
JP5038864B2 (ja) * 2007-11-20 2012-10-03 日立オートモティブシステムズ株式会社 シートベルトリトラクター制御装置及びシートベルトリトラクター装置
ATE510734T1 (de) * 2007-11-27 2011-06-15 Autoliv Dev Reversibler gurtstraffer
US8746605B2 (en) 2011-04-19 2014-06-10 Great Stuff, Inc. Systems and methods for spooling and unspooling linear material
US9067759B2 (en) 2012-04-17 2015-06-30 Great Stuff, Inc. Automatic reel devices and method of operating the same
EP2921448B1 (en) * 2014-03-18 2016-05-18 ABB Technology Oy Method for operating winch, and winch
KR101838505B1 (ko) 2015-10-13 2018-03-14 현대자동차주식회사 차량의 클러스터 게이지 시스템 및 그 보정 제어방법
EP3429412B1 (en) * 2016-03-15 2025-05-28 NIKE Innovate C.V. Transmission for motorized tensioning system for footwear

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2220669A1 (de) * 1972-04-27 1973-11-08 Daimler Benz Ag Sicherheitsgurtsystem mit einem, eine federbelastete welle aufweisenden gurtaufroller
DE2742676A1 (de) * 1977-09-22 1979-04-05 Volkswagenwerk Ag Sicherheitsgurtaufwickelvorrichtung
DE3019298A1 (de) * 1980-05-21 1981-11-26 Autoflug Gmbh, 2084 Rellingen Automatischer gurtaufroller fuer sicherheitsgurte, insbesondere in kraftfahrzeugen
US4511097A (en) * 1981-12-14 1985-04-16 Nippon Soken, Inc. Automobile seat belt winding device
US4966394A (en) * 1989-08-31 1990-10-30 Allied-Signal Inc. Automotive passive comfort seat belt system
JP4142750B2 (ja) * 1995-09-08 2008-09-03 タカタ株式会社 車両の乗員拘束保護システム
US5775618A (en) * 1996-05-31 1998-07-07 Alliedsignal Inc. Tension controlled seat belt retractor
DE19731689C2 (de) * 1997-07-23 1999-07-29 Hs Tech & Design Vorrichtung zum Aufrollen eines Sicherheitsgurtbandes
DE19930958C1 (de) * 1999-07-05 2000-10-12 Breed Automotive Tech Sicherheitsgurtaufroller für ein Fahrzeug
DE10066050B4 (de) 2000-04-17 2010-05-27 Trw Automotive Electronics & Components Gmbh & Co. Kg Gurtaufroller

Also Published As

Publication number Publication date
JP3837035B2 (ja) 2006-10-25
CN1189348C (zh) 2005-02-16
US6595453B2 (en) 2003-07-22
EP1157904A2 (de) 2001-11-28
DE10025611A1 (de) 2001-11-29
ES2257355T3 (es) 2006-08-01
US20020011537A1 (en) 2002-01-31
CN1324741A (zh) 2001-12-05
EP1157904A3 (de) 2004-01-02
DE50108427D1 (de) 2006-01-26
EP1157904B1 (de) 2005-12-21
KR20010107667A (ko) 2001-12-07
JP2002002449A (ja) 2002-01-09
CZ20011835A3 (cs) 2002-01-16

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired