JPS5999102A - アクチユエ−タ駆動回路 - Google Patents

アクチユエ−タ駆動回路

Info

Publication number
JPS5999102A
JPS5999102A JP20842882A JP20842882A JPS5999102A JP S5999102 A JPS5999102 A JP S5999102A JP 20842882 A JP20842882 A JP 20842882A JP 20842882 A JP20842882 A JP 20842882A JP S5999102 A JPS5999102 A JP S5999102A
Authority
JP
Japan
Prior art keywords
actuator
hydraulic cylinder
signal
hydraulic
variable displacement
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
JP20842882A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0144921B2 (enExample
Inventor
Shuichi Ichiyama
一山 修一
Yukio Aoyanagi
青柳 幸雄
Masaki Kanehara
金原 正起
Keiichiro Uno
宇野 桂一郎
Tomohiko Yasuda
知彦 安田
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 Construction Machinery Co Ltd
Original Assignee
Hitachi Construction Machinery Co Ltd
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 Hitachi Construction Machinery Co Ltd filed Critical Hitachi Construction Machinery Co Ltd
Priority to JP20842882A priority Critical patent/JPS5999102A/ja
Publication of JPS5999102A publication Critical patent/JPS5999102A/ja
Publication of JPH0144921B2 publication Critical patent/JPH0144921B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Shovels (AREA)
  • Fluid-Pressure Circuits (AREA)
JP20842882A 1982-11-30 1982-11-30 アクチユエ−タ駆動回路 Granted JPS5999102A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20842882A JPS5999102A (ja) 1982-11-30 1982-11-30 アクチユエ−タ駆動回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20842882A JPS5999102A (ja) 1982-11-30 1982-11-30 アクチユエ−タ駆動回路

Publications (2)

Publication Number Publication Date
JPS5999102A true JPS5999102A (ja) 1984-06-07
JPH0144921B2 JPH0144921B2 (enExample) 1989-10-02

Family

ID=16556050

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20842882A Granted JPS5999102A (ja) 1982-11-30 1982-11-30 アクチユエ−タ駆動回路

Country Status (1)

Country Link
JP (1) JPS5999102A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019053933A1 (ja) 2017-09-14 2019-03-21 日立建機株式会社 建設機械の駆動装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019053933A1 (ja) 2017-09-14 2019-03-21 日立建機株式会社 建設機械の駆動装置
US10889964B2 (en) 2017-09-14 2021-01-12 Hitachi Construction Machinery Co., Ltd. Drive system for construction machine

Also Published As

Publication number Publication date
JPH0144921B2 (enExample) 1989-10-02

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