DE4013651C2 - System zum Steuern von Lenkvorgängen - Google Patents

System zum Steuern von Lenkvorgängen

Info

Publication number
DE4013651C2
DE4013651C2 DE4013651A DE4013651A DE4013651C2 DE 4013651 C2 DE4013651 C2 DE 4013651C2 DE 4013651 A DE4013651 A DE 4013651A DE 4013651 A DE4013651 A DE 4013651A DE 4013651 C2 DE4013651 C2 DE 4013651C2
Authority
DE
Germany
Prior art keywords
steering
valve
vehicle speed
flow
control
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
DE4013651A
Other languages
German (de)
English (en)
Other versions
DE4013651A1 (de
Inventor
Koichi Komatsu
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.)
Hitachi Unisia Automotive Ltd
Original Assignee
Atsugi Unisia Corp
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 Atsugi Unisia Corp filed Critical Atsugi Unisia Corp
Publication of DE4013651A1 publication Critical patent/DE4013651A1/de
Application granted granted Critical
Publication of DE4013651C2 publication Critical patent/DE4013651C2/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
    • B62D7/00—Steering linkage; Stub axles or their mountings
    • B62D7/06—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins
    • B62D7/14—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering
    • B62D7/15—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering characterised by means varying the ratio between the steering angles of the steered wheels
    • B62D7/1554—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering characterised by means varying the ratio between the steering angles of the steered wheels comprising a fluid interconnecting system between the steering control means of the different axles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D7/00—Steering linkage; Stub axles or their mountings
    • B62D7/06—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins
    • B62D7/14—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering
    • B62D7/15—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering characterised by means varying the ratio between the steering angles of the steered wheels
    • B62D7/1554—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering characterised by means varying the ratio between the steering angles of the steered wheels comprising a fluid interconnecting system between the steering control means of the different axles
    • B62D7/1572—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering characterised by means varying the ratio between the steering angles of the steered wheels comprising a fluid interconnecting system between the steering control means of the different axles provided with electro-hydraulic control means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
DE4013651A 1989-04-27 1990-04-27 System zum Steuern von Lenkvorgängen Expired - Fee Related DE4013651C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989050167U JPH0752782Y2 (ja) 1989-04-27 1989-04-27 操舵制御装置

Publications (2)

Publication Number Publication Date
DE4013651A1 DE4013651A1 (de) 1990-10-31
DE4013651C2 true DE4013651C2 (de) 1994-07-14

Family

ID=12851648

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4013651A Expired - Fee Related DE4013651C2 (de) 1989-04-27 1990-04-27 System zum Steuern von Lenkvorgängen

Country Status (3)

Country Link
US (1) US5046572A (US07534539-20090519-C00280.png)
JP (1) JPH0752782Y2 (US07534539-20090519-C00280.png)
DE (1) DE4013651C2 (US07534539-20090519-C00280.png)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2803487B2 (ja) * 1992-09-22 1998-09-24 三菱自動車工業株式会社 ファジィ制御式電子制御パワーステアリング装置
DE4419049C2 (de) * 1993-06-01 2002-10-31 Mitsubishi Motors Corp Steuersystem und -verfahren für eine Servolenkvorrichtung
DE19716201B4 (de) * 1997-04-18 2012-11-15 Claas Kgaa Mbh Mehrachslenkung
US20050122713A1 (en) * 2003-12-03 2005-06-09 Hutchins Donald C. Lighting
CN110001769B (zh) * 2019-03-06 2021-08-03 江苏大学 一种无人驾驶汽车液力式自动转向系统的控制方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK466980A (da) * 1979-11-07 1981-05-08 Danfoss As Hydrostatisk styreindretning
JPS5787759A (en) * 1980-11-18 1982-06-01 Nissan Motor Co Ltd Method of steering vehicle
US4621702A (en) * 1983-09-08 1986-11-11 Mazda Motor Corp. Four-wheel steering apparatus of a vehicle
JPS6072769U (ja) * 1983-10-27 1985-05-22 日産自動車株式会社 車両の圧力流体制御装置
JPS6167666A (ja) * 1984-09-10 1986-04-07 Nissan Motor Co Ltd 車両用操舵制御装置
JPS61196875A (ja) * 1985-02-26 1986-09-01 Atsugi Motor Parts Co Ltd ４輪操舵装置
JPS6223873A (ja) * 1985-07-23 1987-01-31 Kayaba Ind Co Ltd 車両の後輪操舵装置
JPH0439811Y2 (US07534539-20090519-C00280.png) * 1986-09-19 1992-09-17
US4846296A (en) * 1987-01-30 1989-07-11 Nissan Motor Co., Ltd. Hydraulic fluid pressure control system for use with power assist steering
GB8717192D0 (en) * 1987-07-21 1987-08-26 Bamford Excavators Ltd Materials handling vehicle
JPH01202577A (ja) * 1988-02-06 1989-08-15 Nissan Motor Co Ltd 車両の舵角制御装置

Also Published As

Publication number Publication date
JPH02142379U (US07534539-20090519-C00280.png) 1990-12-03
US5046572A (en) 1991-09-10
JPH0752782Y2 (ja) 1995-12-06
DE4013651A1 (de) 1990-10-31

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee