JPS63132158U - - Google Patents

Info

Publication number
JPS63132158U
JPS63132158U JP1987024054U JP2405487U JPS63132158U JP S63132158 U JPS63132158 U JP S63132158U JP 1987024054 U JP1987024054 U JP 1987024054U JP 2405487 U JP2405487 U JP 2405487U JP S63132158 U JPS63132158 U JP S63132158U
Authority
JP
Japan
Prior art keywords
hydraulic
hydraulic motor
load
drive device
swash plate
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
JP1987024054U
Other languages
English (en)
Other versions
JPH083748Y2 (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 JP1987024054U priority Critical patent/JPH083748Y2/ja
Publication of JPS63132158U publication Critical patent/JPS63132158U/ja
Application granted granted Critical
Publication of JPH083748Y2 publication Critical patent/JPH083748Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Motor Power Transmission Devices (AREA)
  • Control Of Fluid Gearings (AREA)

Description

【図面の簡単な説明】
第1図は本考案の実施例を示す液圧駆動装置の
制御装置の要部液圧回路図、第2図は同じく全体
液圧回路図、第3図は同じく車両の速度と駆動力
の関係を示すグラフである。 1:負荷検出手段、2:斜板、3:液圧制御回
路、4:液圧駆動装置、5:主回路、6a,6b
,9a,9b:出力端、12:シリンダ、12a
:ピストンロツド、13:液圧パイロツト切換弁
、C:交点、M:液圧モーター、M1:第一モー
ター、M2:第二モーター、P:液圧ポンプ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 可変容量液圧ポンプと、該液圧ポンプからの圧
    液により駆動される可変容量液圧モーターとを具
    えた液圧駆動装置において、前記液圧モーターの
    負荷を検出する負荷検出手段と、該負荷検出手段
    からの液圧信号により前記液圧モーターの斜板の
    傾斜角度を自動的に切換える切換手段と、前記液
    圧モーターの負荷が設定値以上で前記切換手段に
    斜板低速方向傾斜信号を出力する液圧制御回路と
    を具えて成る液圧駆動装置の制御装置。
JP1987024054U 1987-02-19 1987-02-19 液圧駆動車両の制御装置 Expired - Lifetime JPH083748Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987024054U JPH083748Y2 (ja) 1987-02-19 1987-02-19 液圧駆動車両の制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987024054U JPH083748Y2 (ja) 1987-02-19 1987-02-19 液圧駆動車両の制御装置

Publications (2)

Publication Number Publication Date
JPS63132158U true JPS63132158U (ja) 1988-08-30
JPH083748Y2 JPH083748Y2 (ja) 1996-01-31

Family

ID=30822932

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987024054U Expired - Lifetime JPH083748Y2 (ja) 1987-02-19 1987-02-19 液圧駆動車両の制御装置

Country Status (1)

Country Link
JP (1) JPH083748Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5229381A (en) * 1975-08-28 1977-03-05 Fujitsu Ltd Method for sealing chemicals

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5229381A (en) * 1975-08-28 1977-03-05 Fujitsu Ltd Method for sealing chemicals

Also Published As

Publication number Publication date
JPH083748Y2 (ja) 1996-01-31

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