JPS63120901A - 油圧駆動装置 - Google Patents

油圧駆動装置

Info

Publication number
JPS63120901A
JPS63120901A JP26278586A JP26278586A JPS63120901A JP S63120901 A JPS63120901 A JP S63120901A JP 26278586 A JP26278586 A JP 26278586A JP 26278586 A JP26278586 A JP 26278586A JP S63120901 A JPS63120901 A JP S63120901A
Authority
JP
Japan
Prior art keywords
signal
hydraulic cylinder
operation command
pressure
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.)
Granted
Application number
JP26278586A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0565721B2 (enrdf_load_stackoverflow
Inventor
Yukio Aoyanagi
青柳　幸雄
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 JP26278586A priority Critical patent/JPS63120901A/ja
Publication of JPS63120901A publication Critical patent/JPS63120901A/ja
Publication of JPH0565721B2 publication Critical patent/JPH0565721B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Fluid-Pressure Circuits (AREA)
JP26278586A 1986-11-06 1986-11-06 油圧駆動装置 Granted JPS63120901A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP26278586A JPS63120901A (ja) 1986-11-06 1986-11-06 油圧駆動装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP26278586A JPS63120901A (ja) 1986-11-06 1986-11-06 油圧駆動装置

Publications (2)

Publication Number Publication Date
JPS63120901A true JPS63120901A (ja) 1988-05-25
JPH0565721B2 JPH0565721B2 (enrdf_load_stackoverflow) 1993-09-20

Family

ID=17380565

Family Applications (1)

Application Number Title Priority Date Filing Date
JP26278586A Granted JPS63120901A (ja) 1986-11-06 1986-11-06 油圧駆動装置

Country Status (1)

Country Link
JP (1) JPS63120901A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993016285A1 (en) * 1992-02-18 1993-08-19 Hitachi Construction Machinery Co., Ltd. Hydraulically driving system
JP2001208006A (ja) * 1999-11-15 2001-08-03 Caterpillar Inc 可変容量ポンプ用荷重検知油圧制御装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993016285A1 (en) * 1992-02-18 1993-08-19 Hitachi Construction Machinery Co., Ltd. Hydraulically driving system
US5535587A (en) * 1992-02-18 1996-07-16 Hitachi Construction Machinery Co., Ltd. Hydraulic drive system
JP2001208006A (ja) * 1999-11-15 2001-08-03 Caterpillar Inc 可変容量ポンプ用荷重検知油圧制御装置

Also Published As

Publication number Publication date
JPH0565721B2 (enrdf_load_stackoverflow) 1993-09-20

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