JPH0714641Y2 - 油圧アクチュエータの駆動回路 - Google Patents

油圧アクチュエータの駆動回路

Info

Publication number
JPH0714641Y2
JPH0714641Y2 JP4422888U JP4422888U JPH0714641Y2 JP H0714641 Y2 JPH0714641 Y2 JP H0714641Y2 JP 4422888 U JP4422888 U JP 4422888U JP 4422888 U JP4422888 U JP 4422888U JP H0714641 Y2 JPH0714641 Y2 JP H0714641Y2
Authority
JP
Japan
Prior art keywords
switching valve
circuit
valve
pump
actuator
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.)
Expired - Lifetime
Application number
JP4422888U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01148104U (en, 2012
Inventor
敏治 萩原
修二 藤原
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.)
Tadano Ltd
Original Assignee
Tadano 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 Tadano Ltd filed Critical Tadano Ltd
Priority to JP4422888U priority Critical patent/JPH0714641Y2/ja
Publication of JPH01148104U publication Critical patent/JPH01148104U/ja
Application granted granted Critical
Publication of JPH0714641Y2 publication Critical patent/JPH0714641Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Fluid-Pressure Circuits (AREA)
  • Operation Control Of Excavators (AREA)
JP4422888U 1988-03-31 1988-03-31 油圧アクチュエータの駆動回路 Expired - Lifetime JPH0714641Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4422888U JPH0714641Y2 (ja) 1988-03-31 1988-03-31 油圧アクチュエータの駆動回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4422888U JPH0714641Y2 (ja) 1988-03-31 1988-03-31 油圧アクチュエータの駆動回路

Publications (2)

Publication Number Publication Date
JPH01148104U JPH01148104U (en, 2012) 1989-10-13
JPH0714641Y2 true JPH0714641Y2 (ja) 1995-04-10

Family

ID=31270596

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4422888U Expired - Lifetime JPH0714641Y2 (ja) 1988-03-31 1988-03-31 油圧アクチュエータの駆動回路

Country Status (1)

Country Link
JP (1) JPH0714641Y2 (en, 2012)

Also Published As

Publication number Publication date
JPH01148104U (en, 2012) 1989-10-13

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