JPS51136302A - Hydraulic control pilot operation device for work machine - Google Patents

Hydraulic control pilot operation device for work machine

Info

Publication number
JPS51136302A
JPS51136302A JP15014075A JP15014075A JPS51136302A JP S51136302 A JPS51136302 A JP S51136302A JP 15014075 A JP15014075 A JP 15014075A JP 15014075 A JP15014075 A JP 15014075A JP S51136302 A JPS51136302 A JP S51136302A
Authority
JP
Japan
Prior art keywords
hydraulic control
operation device
work machine
control pilot
pilot operation
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
JP15014075A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5744778B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Yasuhiro Gouhara
Shigenori Matsushita
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.)
Komatsu Ltd
Original Assignee
Komatsu 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 Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP15014075A priority Critical patent/JPS51136302A/ja
Publication of JPS51136302A publication Critical patent/JPS51136302A/ja
Publication of JPS5744778B2 publication Critical patent/JPS5744778B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Operation Control Of Excavators (AREA)
  • Fluid-Pressure Circuits (AREA)
JP15014075A 1975-12-18 1975-12-18 Hydraulic control pilot operation device for work machine Granted JPS51136302A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15014075A JPS51136302A (en) 1975-12-18 1975-12-18 Hydraulic control pilot operation device for work machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15014075A JPS51136302A (en) 1975-12-18 1975-12-18 Hydraulic control pilot operation device for work machine

Publications (2)

Publication Number Publication Date
JPS51136302A true JPS51136302A (en) 1976-11-25
JPS5744778B2 JPS5744778B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-09-24

Family

ID=15490356

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15014075A Granted JPS51136302A (en) 1975-12-18 1975-12-18 Hydraulic control pilot operation device for work machine

Country Status (1)

Country Link
JP (1) JPS51136302A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02138506A (ja) * 1988-11-18 1990-05-28 Sanwa Seiki Co Ltd 分岐油圧回路

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02138506A (ja) * 1988-11-18 1990-05-28 Sanwa Seiki Co Ltd 分岐油圧回路

Also Published As

Publication number Publication date
JPS5744778B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-09-24

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