KR880000290A - 모터구동식 동력조타(power steering)장치 - Google Patents

모터구동식 동력조타(power steering)장치 Download PDF

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Publication number
KR880000290A
KR880000290A KR870004739A KR870004739A KR880000290A KR 880000290 A KR880000290 A KR 880000290A KR 870004739 A KR870004739 A KR 870004739A KR 870004739 A KR870004739 A KR 870004739A KR 880000290 A KR880000290 A KR 880000290A
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KR
South Korea
Prior art keywords
motor
vehicle speed
power steering
hysteresis
driven power
Prior art date
Application number
KR870004739A
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English (en)
Other versions
KR910000397B1 (ko
Inventor
미쓰하루 고게싱이찌 모리시다
Original Assignee
시끼모리야
미쓰비시전기 주식회사
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 시끼모리야, 미쓰비시전기 주식회사 filed Critical 시끼모리야
Publication of KR880000290A publication Critical patent/KR880000290A/ko
Application granted granted Critical
Publication of KR910000397B1 publication Critical patent/KR910000397B1/ko

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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
    • B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
    • 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
    • B62D5/0475—Controlling other elements
    • B62D5/0478—Clutches
    • 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
    • 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
    • B62D5/0439—Controllable friction clutches

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)

Abstract

내용 없음

Description

모터구동식 동력조타(power steering)장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 1 도는 이발명의 한실시예에 의한 모터구동식 동력조타 장치의 구성도. 제 2 도 및 제 3 도는 히스테리시스크 래치의 단면도및 측면도.

Claims (3)

  1. 핸들의 회전력을 검출하는 토크센서와, 차속도를 검출하는 차속센서와, 직류모터와 감속기 사이에 삽입되어, 여자전류의 변화에 따라 상기 모터의 출력토크를 조타보조력으로서, 결합 및 이탈을 연속적으로 제어하는 히스테리스스크래치와, 토크센서 및 차속센서의 신호를 입력으로하고 바테리를 전원으로하여 모터전류 및 히스테리시스크래치 전류를 제어하는 콘트롤 유니트등을 구비한 것을 특징으로하는 모터구동식 동력조타장치.
  2. 청구범위 제 1 항에 있어서,
    히스테리시스크래치의 여자전류를 차속도의 증감에 따라 감소하도록 제어하는 것을 특징으로하는 모터구동식 동력조타장치.
  3. 청구범위 제 1 항에 있어서,
    히스테리시스크래치의 여자전류를 임의의 차속도에서 서서히 통전 또는 차단시키는 것을 특징으로하는 모터구동식 동력조타장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019870004739A 1986-06-12 1987-05-14 모터구동식 동력조향(power steering)장치 KR910000397B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP139023 1986-06-12
JP61-139023 1986-06-12
JP61139023A JPS62292573A (ja) 1986-06-12 1986-06-12 モ−タ駆動式パワ−ステアリング装置

Publications (2)

Publication Number Publication Date
KR880000290A true KR880000290A (ko) 1988-03-24
KR910000397B1 KR910000397B1 (ko) 1991-01-25

Family

ID=15235667

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870004739A KR910000397B1 (ko) 1986-06-12 1987-05-14 모터구동식 동력조향(power steering)장치

Country Status (5)

Country Link
US (1) US4778021A (ko)
EP (1) EP0249488B1 (ko)
JP (1) JPS62292573A (ko)
KR (1) KR910000397B1 (ko)
DE (1) DE3787322T2 (ko)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06506B2 (ja) * 1987-03-04 1994-01-05 三菱電機株式会社 モ−タ駆動式パワ−ステアリング制御方法
JPH0725311B2 (ja) * 1987-10-20 1995-03-22 光洋精工株式会社 動力舵取装置
US5027915A (en) * 1987-12-26 1991-07-02 Aisin Seiki Kabushiki Kaisha Electric power steering system
JPH01262265A (ja) * 1988-04-11 1989-10-19 Mazda Motor Corp 車両の後輪操舵装置
US4871040A (en) * 1988-06-27 1989-10-03 General Motors Corporation Electromagnetic control apparatus for varying the driver steering effort of a hydraulic power steering system
US4886138A (en) * 1988-12-22 1989-12-12 General Motors Corporation Electromagnetic control apparatus for varying the driver steering effort of a hydraulic power steering system
US4886137A (en) * 1988-12-22 1989-12-12 General Motors Corporation Electromagnetic control apparatus for varying the driver steering effort of a hydraulic power steering system
EP0375137B1 (en) * 1988-12-22 1993-07-07 General Motors Corporation Electromagnetic control apparatus for varying the driver steering effort of a hydraulic power steering apparatus
US5119898A (en) * 1989-08-10 1992-06-09 General Motors Corporation Electromagnetic control apparatus for varying the driver steering effort of a hydraulic power steering system
US5038063A (en) * 1990-09-12 1991-08-06 General Motors Corporation Rotary actuator with limited angular movement
FR2667039B1 (fr) * 1990-09-25 1993-06-18 Renault Direction assistee electrique de parking.
US5070956A (en) * 1990-10-09 1991-12-10 General Motors Corporation Electromagnetic control apparatus for varying the driver steering effort of a hydraulic power steering system
EP0501017A1 (de) * 1991-02-09 1992-09-02 Robert Bosch Gmbh Elektromotorische Servolenkung
JP2836766B2 (ja) * 1991-09-26 1998-12-14 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方法
FR2683645B1 (fr) * 1991-11-12 1997-03-14 Merobel Dispositif electromagnetique d'assistance de direction pour vehicule.
US5746294A (en) * 1996-08-14 1998-05-05 Kia Motors Corporation Magnetic brake system for a vehicle
JP3696397B2 (ja) * 1997-07-29 2005-09-14 光洋精工株式会社 動力舵取装置の舵角検出装置
DE102006031310A1 (de) * 2006-07-06 2008-01-24 Zf Friedrichshafen Ag Hysteresekupplung
CN108045430A (zh) * 2018-01-02 2018-05-18 中国第汽车股份有限公司 双冗余电动转向装置
CN110550098A (zh) * 2019-09-17 2019-12-10 雷沃重工股份有限公司 用于正三轮车辆的辅助转向装置及正三轮车辆

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5338849B2 (ko) * 1973-08-14 1978-10-18
FR2242009A5 (en) * 1973-08-20 1975-03-21 Andriussi Francois Power assist device for steering wheel - has electromechanical shaft drive responsive to shaft rotation
JPS5338850A (en) * 1976-09-22 1978-04-10 Toyota Motor Corp Oilless piston construction
JPS5816958A (ja) * 1981-07-22 1983-01-31 Kayaba Ind Co Ltd パワ−ステアリング装置
JPS58183352A (ja) * 1982-04-19 1983-10-26 Hitachi Ltd パワ−ステアリング装置
JPS60163169U (ja) * 1984-04-10 1985-10-30 日本精工株式会社 電動式パワ−ステアリング装置の電磁クラツチ装置
JPS6137581A (ja) * 1984-07-31 1986-02-22 Nissan Motor Co Ltd 電動式動力舵取り装置
JPS6181866A (ja) * 1984-09-12 1986-04-25 Honda Motor Co Ltd 電動式パワ−ステアリング装置
JPS61105272A (ja) * 1984-10-26 1986-05-23 Honda Motor Co Ltd 電磁型倍力装置
GB2171657B (en) * 1985-02-26 1988-08-17 Honda Motor Co Ltd Motor-driven power steering system
JPS61196863A (ja) * 1985-02-27 1986-09-01 Yamada Seisakusho:Kk 電動式パワ−ステアリング装置
JPS61160359A (ja) * 1985-09-17 1986-07-21 Kayaba Ind Co Ltd ラックアンドピニオン式電動パワーステアリング装置
US4757869A (en) * 1986-03-19 1988-07-19 Mitsubishi Denki Kabushiki Kaisha Motor-driven power steering system for a vehicle

Also Published As

Publication number Publication date
DE3787322D1 (de) 1993-10-14
KR910000397B1 (ko) 1991-01-25
EP0249488B1 (en) 1993-09-08
US4778021A (en) 1988-10-18
JPS62292573A (ja) 1987-12-19
EP0249488A3 (en) 1989-07-12
DE3787322T2 (de) 1994-04-28
EP0249488A2 (en) 1987-12-16

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