JPS6354521U - - Google Patents

Info

Publication number
JPS6354521U
JPS6354521U JP14873286U JP14873286U JPS6354521U JP S6354521 U JPS6354521 U JP S6354521U JP 14873286 U JP14873286 U JP 14873286U JP 14873286 U JP14873286 U JP 14873286U JP S6354521 U JPS6354521 U JP S6354521U
Authority
JP
Japan
Prior art keywords
hydraulic pump
controller
turns
hydraulic
discharge force
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
JP14873286U
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 JP14873286U priority Critical patent/JPS6354521U/ja
Publication of JPS6354521U publication Critical patent/JPS6354521U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
  • Fluid-Pressure Circuits (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の一実施例を線図的に示した
概略図、第2図は作動を示すブロツク図である。 1……原動機、2……可変容量形油圧ポンプ、
4……操作弁、5……圧力センサ、6,7……走
行モータ、8,9……容量可変機構、10……コ
ントローラ、11……ソレノイドバルブ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 原動機で駆動される可変容量形ポンプと、この
    油圧ポンプの吐出力を検出する装置と、油圧ポン
    プの吐出流量を制御する操作弁を設け、油圧ポン
    プの吐出力検出装置により検出された値とその状
    態に応じてソレノイドバルブに出力信号をON,
    OFFするコントローラ、並びに該コントローラ
    から出力する信号により走行モータの容量可変機
    構を作動させる手段を具備して成る、油圧モータ
    の制御装置。
JP14873286U 1986-09-30 1986-09-30 Pending JPS6354521U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14873286U JPS6354521U (ja) 1986-09-30 1986-09-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14873286U JPS6354521U (ja) 1986-09-30 1986-09-30

Publications (1)

Publication Number Publication Date
JPS6354521U true JPS6354521U (ja) 1988-04-12

Family

ID=31063280

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14873286U Pending JPS6354521U (ja) 1986-09-30 1986-09-30

Country Status (1)

Country Link
JP (1) JPS6354521U (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02199367A (ja) * 1989-01-27 1990-08-07 Hitachi Constr Mach Co Ltd 走行用油圧駆動装置
WO1990008910A1 (en) * 1989-01-27 1990-08-09 Hitachi Construction Machinery Co., Ltd. Hydraulic driving running apparatus
JP2006256555A (ja) * 2005-03-18 2006-09-28 Yanmar Co Ltd 作業機の副変速装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5965603A (ja) * 1982-10-07 1984-04-13 Mitsubishi Heavy Ind Ltd 油圧システム
JPS59137604A (ja) * 1983-01-28 1984-08-07 Komatsu Ltd 油圧制御装置
JPS6178930A (ja) * 1984-09-27 1986-04-22 Komatsu Ltd 旋回掘削機の旋回制御装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5965603A (ja) * 1982-10-07 1984-04-13 Mitsubishi Heavy Ind Ltd 油圧システム
JPS59137604A (ja) * 1983-01-28 1984-08-07 Komatsu Ltd 油圧制御装置
JPS6178930A (ja) * 1984-09-27 1986-04-22 Komatsu Ltd 旋回掘削機の旋回制御装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02199367A (ja) * 1989-01-27 1990-08-07 Hitachi Constr Mach Co Ltd 走行用油圧駆動装置
WO1990008910A1 (en) * 1989-01-27 1990-08-09 Hitachi Construction Machinery Co., Ltd. Hydraulic driving running apparatus
JP2006256555A (ja) * 2005-03-18 2006-09-28 Yanmar Co Ltd 作業機の副変速装置
JP4590616B2 (ja) * 2005-03-18 2010-12-01 ヤンマー株式会社 作業機の副変速装置

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