DE68922248D1 - Motorgetriebene Servolenkung. - Google Patents

Motorgetriebene Servolenkung.

Info

Publication number
DE68922248D1
DE68922248D1 DE68922248T DE68922248T DE68922248D1 DE 68922248 D1 DE68922248 D1 DE 68922248D1 DE 68922248 T DE68922248 T DE 68922248T DE 68922248 T DE68922248 T DE 68922248T DE 68922248 D1 DE68922248 D1 DE 68922248D1
Authority
DE
Germany
Prior art keywords
power steering
motorized power
motorized
steering
power
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE68922248T
Other languages
English (en)
Other versions
DE68922248T2 (de
Inventor
Toshihiko Daido
Hidetoshi Tabuse
Hirofumi Matsuoka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koyo Seiko Co Ltd
Original Assignee
Koyo Seiko 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 JP63173364A external-priority patent/JPH0224266A/ja
Priority claimed from JP19184488A external-priority patent/JP2741037B2/ja
Priority claimed from JP1050357A external-priority patent/JPH02227370A/ja
Application filed by Koyo Seiko Co Ltd filed Critical Koyo Seiko Co Ltd
Publication of DE68922248D1 publication Critical patent/DE68922248D1/de
Application granted granted Critical
Publication of DE68922248T2 publication Critical patent/DE68922248T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B62D5/043—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by clutch means between driving element, e.g. motor, and driven element, e.g. steering column or steering gear
    • B62D5/0433—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by clutch means between driving element, e.g. motor, and driven element, e.g. steering column or steering gear the clutch being of on-off type
    • B62D5/0436—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by clutch means between driving element, e.g. motor, and driven element, e.g. steering column or steering gear the clutch being of on-off type the clutch being a controlled emergency clutch, e.g. for disconnecting at motor break-down
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B62D5/0457—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such
    • B62D5/046—Controlling the motor
    • B62D5/0466—Controlling the motor for returning the steering wheel to neutral position

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
DE68922248T 1988-07-11 1989-07-08 Motorgetriebene Servolenkung. Expired - Fee Related DE68922248T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP63173364A JPH0224266A (ja) 1988-07-11 1988-07-11 動力舵取装置及び動力舵取装置用回転検出器
JP19184488A JP2741037B2 (ja) 1988-07-29 1988-07-29 動力舵取装置
JP1050357A JPH02227370A (ja) 1989-03-01 1989-03-01 動力舵取装置

Publications (2)

Publication Number Publication Date
DE68922248D1 true DE68922248D1 (de) 1995-05-24
DE68922248T2 DE68922248T2 (de) 1995-08-31

Family

ID=27293933

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68922248T Expired - Fee Related DE68922248T2 (de) 1988-07-11 1989-07-08 Motorgetriebene Servolenkung.

Country Status (3)

Country Link
US (1) US5097918A (de)
EP (1) EP0350817B1 (de)
DE (1) DE68922248T2 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5201818A (en) * 1990-05-09 1993-04-13 Koyo Seiko Co., Ltd. Power steering apparatus
US5253725A (en) * 1990-05-09 1993-10-19 Koyo Seiko Co., Ltd. Power steering apparatus
DE69116951T2 (de) * 1990-08-10 1996-10-02 Matsushita Electric Ind Co Ltd Lenkwinkel-Steuergerät für die Hinterräder eines durch vier Räder gelenkten Fahrzeuges
FR2667039B1 (fr) * 1990-09-25 1993-06-18 Renault Direction assistee electrique de parking.
US5198981A (en) * 1990-10-09 1993-03-30 General Motors Corporation Closed-loop torque control for electric power steering
JPH0524546A (ja) * 1991-07-22 1993-02-02 Jidosha Kiki Co Ltd 車両用電動式動力舵取装置の制御方法
JPH0530485U (ja) * 1991-09-28 1993-04-23 光洋精工株式会社 ベーンポンプ
JP2884315B2 (ja) * 1993-11-19 1999-04-19 光洋精工株式会社 電動パワーステアリング装置
JP3379092B2 (ja) * 1994-02-04 2003-02-17 日本精工株式会社 電動式パワーステアリング装置
JP3133896B2 (ja) * 1994-06-09 2001-02-13 三菱電機株式会社 電動パワーステアリング制御装置
US5465210A (en) * 1994-08-18 1995-11-07 General Motors Corporation Method for determining a vehicle steering wheel center position
JP3479730B2 (ja) * 1994-10-20 2003-12-15 光洋精工株式会社 電動パワーステアリング装置
US5517415A (en) * 1994-10-26 1996-05-14 Trw Inc. Method and apparatus for detecting a motor stall condition in an electric assist steering system
US5828973A (en) * 1995-03-17 1998-10-27 Nippondenso Co., Ltd. Electric power steering apparatus
JP3641514B2 (ja) * 1995-08-24 2005-04-20 ティーアールダブリュ オートモーティブ ジャパン株式会社 電動式パワーステアリング装置
US5717590A (en) * 1995-09-15 1998-02-10 General Motors Corporation Adaptive variable assist steering control
US5668722A (en) * 1995-10-02 1997-09-16 General Motors Corporation Electric power steering control
JP3301303B2 (ja) * 1995-10-13 2002-07-15 トヨタ自動車株式会社 電動機
ES2161186B1 (es) * 1997-01-29 2002-06-01 Kayaba Industry Co Ltd Dispositivo de deteccion de par motor de entrada para direccion de potencia.
US6338016B1 (en) 1999-03-08 2002-01-08 Trw Inc. Method and apparatus for detecting a motor stall condition in an electric assist steering system
JP3353770B2 (ja) * 1999-08-19 2002-12-03 三菱電機株式会社 電動式パワーステアリング制御装置
JP3847516B2 (ja) * 2000-03-01 2006-11-22 三菱電機株式会社 電動パワーステアリング制御装置及びその制御方法
DE10117634A1 (de) * 2001-04-09 2002-12-12 Mercedes Benz Lenkungen Gmbh Motorgetriebene Servolenkungseinheit
JP4876634B2 (ja) * 2006-03-01 2012-02-15 日産自動車株式会社 車両用操舵制御装置
JP4838073B2 (ja) * 2006-08-25 2011-12-14 株式会社東海理化電機製作所 磁気式位置検出装置の磁石保持構造及びステアリングロック装置
DE102008009772A1 (de) * 2008-02-19 2009-08-20 Trw Automotive Gmbh Lenkgetriebe mit Sensor
JP5491721B2 (ja) 2008-11-12 2014-05-14 本田技研工業株式会社 電動パワーステアリング装置の制御装置
FR3039491B1 (fr) * 2015-07-31 2017-08-11 Jtekt Europe Sas Dispositif de direction assistee avec coque de protection etanche
CN105216859B (zh) * 2015-10-21 2018-03-16 南京鼎尔特科技有限公司 一种电子液压助力转向系统的自动控制装置及其控制方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5812866A (ja) * 1981-07-13 1983-01-25 Toyoda Mach Works Ltd 動力舵取装置の操舵力制御装置
JPS60193765A (ja) * 1984-03-16 1985-10-02 Hitachi Ltd パワ−ステアリング制御装置
JPS6181867A (ja) * 1984-09-26 1986-04-25 Honda Motor Co Ltd 電磁型倍力装置
JPS6189170A (ja) * 1984-10-08 1986-05-07 Fuji Heavy Ind Ltd 電動式パワ−ステアリング装置
JPS6198675A (ja) * 1984-10-19 1986-05-16 Fuji Heavy Ind Ltd 電動式パワ−ステアリング装置のモ−タ制御装置
JP2568817B2 (ja) * 1984-11-29 1997-01-08 富士重工業株式会社 電動式パワ−ステアリング装置のモ−タ制御装置
JPH064417B2 (ja) * 1985-02-12 1994-01-19 本田技研工業株式会社 電動式パワーステアリング装置
JPH0710672B2 (ja) * 1985-07-03 1995-02-08 株式会社日立製作所 電動式パワ−ステアリング制御装置
JPS62194973A (ja) * 1986-02-21 1987-08-27 Fuji Heavy Ind Ltd 電動式パワ−ステアリング装置のモ−タ制御装置
JPS62221966A (ja) * 1986-03-24 1987-09-30 Honda Motor Co Ltd 電動式パワ−ステアリング装置
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
JPS6341277A (ja) * 1986-08-06 1988-02-22 Nissan Motor Co Ltd 電動パワ−ステアリング装置
GB2202501B (en) * 1987-03-24 1991-08-21 Honda Motor Co Ltd Electric power steering system for vehicles
JP2506739B2 (ja) * 1987-03-27 1996-06-12 豊田工機株式会社 電気式動力舵取装置
JPH01285460A (ja) * 1988-05-13 1989-11-16 Mitsubishi Electric Corp 電動式パワーステアリング装置

Also Published As

Publication number Publication date
DE68922248T2 (de) 1995-08-31
US5097918A (en) 1992-03-24
EP0350817A2 (de) 1990-01-17
EP0350817B1 (de) 1995-04-19
EP0350817A3 (de) 1991-05-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee