BR9813304A - Direção de força auxiliar apoiada eletricamente para automóveis - Google Patents

Direção de força auxiliar apoiada eletricamente para automóveis

Info

Publication number
BR9813304A
BR9813304A BR9813304-7A BR9813304A BR9813304A BR 9813304 A BR9813304 A BR 9813304A BR 9813304 A BR9813304 A BR 9813304A BR 9813304 A BR9813304 A BR 9813304A
Authority
BR
Brazil
Prior art keywords
input shaft
output element
steering
electrically supported
automobiles
Prior art date
Application number
BR9813304-7A
Other languages
English (en)
Inventor
Peter Brenner
Martin Budaker
Willi Nagel
Uwe Loreit
Original Assignee
Zahnradfabrik Friedrichshafen
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 Zahnradfabrik Friedrichshafen filed Critical Zahnradfabrik Friedrichshafen
Publication of BR9813304A publication Critical patent/BR9813304A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D6/00—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits
    • B62D6/08—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits responsive only to driver input torque
    • B62D6/10—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits responsive only to driver input torque characterised by means for sensing or determining torque
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D15/00—Steering not otherwise provided for
    • B62D15/02—Steering position indicators ; Steering position determination; Steering aids
    • B62D15/021—Determination of steering angle
    • B62D15/0215—Determination of steering angle by measuring on the steering column

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)

Abstract

Patente de Invenção: <B>"DIREçãO DE FORçA AUXILIAR APOIADA ELETRICAMENTE PARA AUTOMóVEIS"<D>. Uma direção de força auxiliar apoiada eletricamente para automóveis contém um eixo de entrada (5), que está em associação de ação com um volante, para transmissão de um torque de direção necessário para a direção de rodas a serem dirigidas. Um elemento de saída está em associação de ação com as rodas a serem dirigidas. Um motor auxiliar (7), pelo qual pode ser exercida uma força auxiliar sobre o eixo de entrada (5) ou o elemento de saída, está disposto na direção de força auxiliar. O eixo de entrada (5) e o elemento de saída estão unidos um ao outro através de uma barra de torção (4). Uma unidade de detecção, para detecção de um toque de direção que atua sobre o eixo de entrada (5) compreende um anel magnético (12, 14), respectivamente unido com o eixo de entrada (5) e o elemento de saída, e um respectivo sensor (13, 15). Cada anel magnético (12, 14) apresenta um mesmo número de pares de pólos magnéticos. A cada anel magnético (12, 14) está associado um sensor (13, 15) fixo na carcaça, pelo qual são detectados tanto o torque de direção como também a velocidade de rotação do eixo de entrada (5).
BR9813304-7A 1997-10-29 1998-10-27 Direção de força auxiliar apoiada eletricamente para automóveis BR9813304A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19747638A DE19747638C1 (de) 1997-10-29 1997-10-29 Elektrisch unterstützte Hilfskraftlenkung für Kraftfahrzeuge
PCT/EP1998/006813 WO1999021747A1 (de) 1997-10-29 1998-10-27 Elektrisch unterstützte hilfskraftlenkung für kraftfahrzeuge

Publications (1)

Publication Number Publication Date
BR9813304A true BR9813304A (pt) 2000-08-29

Family

ID=7846905

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9813304-7A BR9813304A (pt) 1997-10-29 1998-10-27 Direção de força auxiliar apoiada eletricamente para automóveis

Country Status (9)

Country Link
US (1) US6250420B1 (pt)
EP (1) EP1024990B1 (pt)
JP (1) JP2001521163A (pt)
KR (1) KR100602750B1 (pt)
CN (1) CN1084688C (pt)
BR (1) BR9813304A (pt)
DE (2) DE19747638C1 (pt)
ES (1) ES2213926T3 (pt)
WO (1) WO1999021747A1 (pt)

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DE19828513A1 (de) * 1998-06-26 1999-12-30 Zahnradfabrik Friedrichshafen Elektrisch unterstützte Hilfskraftlenkung für Kraftfahrzeuge
JP3677772B2 (ja) * 1999-07-19 2005-08-03 日本精工株式会社 電動式パワーステアリング装置
DE19961886B4 (de) * 1999-12-20 2005-06-16 Sauer-Danfoss Holding Aps Lenkeinrichtung
DE19961884C2 (de) * 1999-12-20 2003-08-21 Thomas Strothmann Anordnung zur kontaktlosen Erfassung von Drehwinkeln, Drehmomenten und sonstigen, vorzugsweise rotatorischen Grössen zwischen rotierenden Teilen
DE10000219A1 (de) * 2000-01-05 2001-07-12 Bosch Gmbh Robert Stellglied für eine Fahrzeug-Lenkvorrichtung
DE10106056A1 (de) * 2001-02-09 2002-08-14 Siemens Ag Einrichtung zur Erzeugung von elektrischen Signalen in Abhängigkeit einer Drehstellung einer Welle
JP3559258B2 (ja) * 2001-07-30 2004-08-25 三菱電機株式会社 ステアリング制御装置
KR100456578B1 (ko) * 2001-11-30 2004-11-10 박희재 동력조향장치용 입력축 검사기 및 그 검사방법
WO2003047948A1 (fr) * 2001-12-03 2003-06-12 Nsk Ltd. Dispositif de direction electrique
DE10200609A1 (de) * 2002-01-10 2003-07-24 Ina Schaeffler Kg Elektrisch unterstützte Hilfskraftlenkung für Kraftfahrzeuge
US6844541B2 (en) * 2002-02-15 2005-01-18 Methode Electronics, Inc. Rapid high resolution position sensor for auto steering
DE10253465A1 (de) * 2002-06-22 2004-01-22 Zf Lenksysteme Gmbh Lenksystem für ein Fahrzeug
KR100575572B1 (ko) * 2002-07-03 2006-05-02 닛본 세이고 가부시끼가이샤 전동 파워 스티어링 장치
JP4591743B2 (ja) * 2002-09-25 2010-12-01 株式会社ジェイテクト グリース組成物とそれを用いた減速機ならびにそれを用いた電動パワーステアリング装置
EP1571067B1 (en) * 2002-12-09 2018-01-24 NSK Ltd. Electric power steering device
DE10259387A1 (de) * 2002-12-19 2004-07-01 Zf Lenksysteme Gmbh Lenksystem für ein Fahrzeug
JP3891288B2 (ja) * 2003-03-28 2007-03-14 株式会社ジェイテクト 電気式動力舵取装置
DE10325848A1 (de) * 2003-06-06 2005-01-05 Trw Fahrwerksysteme Gmbh & Co. Kg Verfahren zur Steuerung eines elektrischen Pumpenantriebsmotors einer Servolenkvorrichtung
JP2005055256A (ja) * 2003-08-01 2005-03-03 Yazaki Corp 舵角センサ
KR101203808B1 (ko) * 2003-12-06 2012-11-22 체트 에프 렝크시스테메 게엠베하 차량용 중첩식 조향 시스템
EP1706716B1 (de) 2004-01-20 2011-09-14 Valeo Schalter und Sensoren GmbH Vorrichtung zum bestimmen eines lenkwinkels und eines an einer lenkwelle ausgeübten drehmoments
US7306535B2 (en) * 2004-06-29 2007-12-11 Delphi Technologies, Inc. Vehicle steering device and method
US7339370B2 (en) * 2005-12-09 2008-03-04 Bourns, Inc. Position and torque sensor
DE102006055049B3 (de) * 2006-11-22 2008-06-12 Cherry Gmbh Kombinierter Lenkwinkel- und Drehmomentsensor
US7726208B2 (en) * 2006-11-22 2010-06-01 Zf Friedrichshafen Ag Combined steering angle and torque sensor
DE112007003259B4 (de) * 2007-01-15 2012-01-05 Dalian Guangyang Science & Technology Engineering Co., Ltd. Per Hand oder mit Drucktaste manuell einstellbarer Impulserzeuger mit integrierten Anzeigeleuchten
JP5056175B2 (ja) * 2007-06-01 2012-10-24 株式会社ジェイテクト モータ制御装置及び電動パワーステアリング装置
TW200943016A (en) * 2008-04-10 2009-10-16 Wen-Liang Wang Control system for servo-type location/force detection and operation
DE102008041417A1 (de) * 2008-08-21 2010-02-25 Zf Lenksysteme Gmbh Servolenkung
US8390276B2 (en) 2010-09-27 2013-03-05 Bourns Incorporated Target magnet assembly for a sensor used with a steering gear
US8448528B2 (en) 2010-09-27 2013-05-28 Bourns Incorporated Three-piece torque sensor assembly
DE102011111846A1 (de) * 2011-08-27 2013-02-28 Volkswagen Aktiengesellschaft Verfahren und Vorrichtung zur Bestimmung eines Drehmoments und eines Lenkwinkels
DE102011054983B4 (de) * 2011-11-02 2024-02-01 Robert Bosch Gmbh Sensorbaugruppe für eine elektrische hilfskraftlenkung
CN102826122B (zh) * 2012-08-13 2015-08-05 广东好帮手电子科技股份有限公司 基于汽车的方向盘旋转角度感应系统、控制方法及汽车
JP6278235B2 (ja) * 2013-12-27 2018-02-14 株式会社ジェイテクト 遊星ローラ式変速機
GB201504958D0 (en) * 2015-03-24 2015-05-06 Trw Ltd A gearbox assembly for an electric power steering assembly
US9914477B2 (en) * 2015-12-10 2018-03-13 Ksr Ip Holdings Llc Inductive steering torque and angle sensor
DE102016222704A1 (de) * 2016-11-18 2018-05-24 Volkswagen Aktiengesellschaft Lenkungssteuerungssystem zum Steuern einer Lenkung für ein Kraftfahrzeug und Verfahren zum Steuern einer Lenkung für ein Kraftfahrzeug
SE541620C2 (en) 2017-07-03 2019-11-12 Allied Motion Stockholm Ab Steering wheel sensor unit comprising a ring magnet

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JPH0624953B2 (ja) * 1986-04-08 1994-04-06 本田技研工業株式会社 電動式パワ−ステアリング装置
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US5717330A (en) * 1996-03-07 1998-02-10 Moreau; Terence J. Magnetostrictive linear displacement transducer utilizing axial strain pulses
US6175231B1 (en) * 1997-06-30 2001-01-16 Zf Friedrichshafen Ag System housing for electronically assisted power steering system with inside pulse transmitter and outside sensor
DE19828513A1 (de) * 1998-06-26 1999-12-30 Zahnradfabrik Friedrichshafen Elektrisch unterstützte Hilfskraftlenkung für Kraftfahrzeuge
JP2000055753A (ja) * 1998-08-03 2000-02-25 Kayaba Ind Co Ltd トルク検出装置

Also Published As

Publication number Publication date
US6250420B1 (en) 2001-06-26
EP1024990A1 (de) 2000-08-09
DE19747638C1 (de) 1999-07-01
KR20010031418A (ko) 2001-04-16
CN1277584A (zh) 2000-12-20
JP2001521163A (ja) 2001-11-06
EP1024990B1 (de) 2004-01-07
KR100602750B1 (ko) 2006-07-20
ES2213926T3 (es) 2004-09-01
DE59810563D1 (de) 2004-02-12
WO1999021747A1 (de) 1999-05-06
CN1084688C (zh) 2002-05-15

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 9A,10A E 11A ANUIDADES

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

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 2046 DE 23/03/2010, E COMPROVAR O RECOLHIMENTO DA(S) 9A., 10A., 11A., 12A., 13A. E 14A. ANUIDADE(S).