JPH0189658U - - Google Patents

Info

Publication number
JPH0189658U
JPH0189658U JP18690687U JP18690687U JPH0189658U JP H0189658 U JPH0189658 U JP H0189658U JP 18690687 U JP18690687 U JP 18690687U JP 18690687 U JP18690687 U JP 18690687U JP H0189658 U JPH0189658 U JP H0189658U
Authority
JP
Japan
Prior art keywords
speed change
rotation
hydraulic motors
controls
right hydraulic
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.)
Pending
Application number
JP18690687U
Other languages
English (en)
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 JP18690687U priority Critical patent/JPH0189658U/ja
Publication of JPH0189658U publication Critical patent/JPH0189658U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Fluid Gearings (AREA)

Description

【図面の簡単な説明】
図は、この考案の一実施例を示すもので、第1
図は油圧回路図、第2図は変速操作装置の説明図
である。 図中、符号1は走行装置、2は油圧モータ、3
は油圧ポンプ、4は変速操作装置を示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. 左右走行装置1を各別に駆動する油圧モータ2
    とこれら左右の油圧モータ2の回転を各々制御す
    る可変容量形の油圧ポンプ3とを有した油圧無段
    変速装置に、左右の油圧モータ2を同方向へ回転
    変速制御する前後進変速操作と、左右の油圧モー
    タ2へ回転差を与えるよう可逆的に変速制御する
    旋回操作とを行う変速操作装置4を設けてなる移
    動農機の走行制御装置。
JP18690687U 1987-12-07 1987-12-07 Pending JPH0189658U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18690687U JPH0189658U (ja) 1987-12-07 1987-12-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18690687U JPH0189658U (ja) 1987-12-07 1987-12-07

Publications (1)

Publication Number Publication Date
JPH0189658U true JPH0189658U (ja) 1989-06-13

Family

ID=31478104

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18690687U Pending JPH0189658U (ja) 1987-12-07 1987-12-07

Country Status (1)

Country Link
JP (1) JPH0189658U (ja)

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