JPS63144368U - - Google Patents

Info

Publication number
JPS63144368U
JPS63144368U JP3719087U JP3719087U JPS63144368U JP S63144368 U JPS63144368 U JP S63144368U JP 3719087 U JP3719087 U JP 3719087U JP 3719087 U JP3719087 U JP 3719087U JP S63144368 U JPS63144368 U JP S63144368U
Authority
JP
Japan
Prior art keywords
wheel steering
steering mode
rear wheels
phase
steered
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.)
Granted
Application number
JP3719087U
Other languages
English (en)
Other versions
JPH0534305Y2 (ja
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 filed Critical
Priority to JP1987037190U priority Critical patent/JPH0534305Y2/ja
Publication of JPS63144368U publication Critical patent/JPS63144368U/ja
Application granted granted Critical
Publication of JPH0534305Y2 publication Critical patent/JPH0534305Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す全体構成図、
第2図は制御ブロツク図、第3図は舵角特性図、
第4図はモードスイツチ処理を示す制御フローチ
ヤート図、第5図はモード切換処理を示す制御フ
ローチヤート図である。 17……油圧シリンダ、23……切換バルブ、
34……フロント中立センサ、36……リア中立
センサ、37……モード切換スイツチ、40……
制御ユニツト。

Claims (1)

    【実用新案登録請求の範囲】
  1. 後輪を前輪と逆位相に操舵する逆位相4輪操舵
    モード、後輪を前輪と同位相に操舵する同位相4
    輪操舵モードおよび後輪を非操舵とする2輪操舵
    モードの走行を選択的に行うことができる4輪操
    舵車において、操舵モードの切換スイツチと前後
    輪の中立位置検出スイツチとからの信号に基づき
    4輪操舵モードへの切換えは前後輪が中立位置に
    あるときに行い、2輪操舵モードへの切換えは後
    輪が中立位置にあるときに行うよう制御する制御
    手段を設けたことを特徴とする4輪操舵車。
JP1987037190U 1987-03-16 1987-03-16 Expired - Lifetime JPH0534305Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987037190U JPH0534305Y2 (ja) 1987-03-16 1987-03-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987037190U JPH0534305Y2 (ja) 1987-03-16 1987-03-16

Publications (2)

Publication Number Publication Date
JPS63144368U true JPS63144368U (ja) 1988-09-22
JPH0534305Y2 JPH0534305Y2 (ja) 1993-08-31

Family

ID=30848297

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987037190U Expired - Lifetime JPH0534305Y2 (ja) 1987-03-16 1987-03-16

Country Status (1)

Country Link
JP (1) JPH0534305Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0357181U (ja) * 1989-10-11 1991-05-31
JPH03178863A (ja) * 1989-12-06 1991-08-02 Iseki & Co Ltd 動力車両に於ける四輪操舵装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6173476U (ja) * 1984-10-22 1986-05-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6173476U (ja) * 1984-10-22 1986-05-19

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0357181U (ja) * 1989-10-11 1991-05-31
JPH03178863A (ja) * 1989-12-06 1991-08-02 Iseki & Co Ltd 動力車両に於ける四輪操舵装置

Also Published As

Publication number Publication date
JPH0534305Y2 (ja) 1993-08-31

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