JPS5479901A - Oil pressure circuit of oil pressure excavator - Google Patents

Oil pressure circuit of oil pressure excavator

Info

Publication number
JPS5479901A
JPS5479901A JP14656677A JP14656677A JPS5479901A JP S5479901 A JPS5479901 A JP S5479901A JP 14656677 A JP14656677 A JP 14656677A JP 14656677 A JP14656677 A JP 14656677A JP S5479901 A JPS5479901 A JP S5479901A
Authority
JP
Japan
Prior art keywords
oil pressure
excavator
circuit
pressure circuit
oil
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.)
Pending
Application number
JP14656677A
Other languages
Japanese (ja)
Inventor
Kiyouri Kudou
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.)
Sumitomo Heavy Industries Ltd
Original Assignee
Sumitomo Heavy Industries 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 Sumitomo Heavy Industries Ltd filed Critical Sumitomo Heavy Industries Ltd
Priority to JP14656677A priority Critical patent/JPS5479901A/en
Publication of JPS5479901A publication Critical patent/JPS5479901A/en
Pending legal-status Critical Current

Links

Landscapes

  • Operation Control Of Excavators (AREA)
JP14656677A 1977-12-08 1977-12-08 Oil pressure circuit of oil pressure excavator Pending JPS5479901A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14656677A JPS5479901A (en) 1977-12-08 1977-12-08 Oil pressure circuit of oil pressure excavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14656677A JPS5479901A (en) 1977-12-08 1977-12-08 Oil pressure circuit of oil pressure excavator

Publications (1)

Publication Number Publication Date
JPS5479901A true JPS5479901A (en) 1979-06-26

Family

ID=15410564

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14656677A Pending JPS5479901A (en) 1977-12-08 1977-12-08 Oil pressure circuit of oil pressure excavator

Country Status (1)

Country Link
JP (1) JPS5479901A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57164173U (en) * 1981-04-10 1982-10-16
JPS5916022A (en) * 1982-07-16 1984-01-27 Uchida Yuatsu Kiki Kogyo Kk Backlash removing circuit device
JPH01178201U (en) * 1988-06-07 1989-12-20

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57164173U (en) * 1981-04-10 1982-10-16
JPS5916022A (en) * 1982-07-16 1984-01-27 Uchida Yuatsu Kiki Kogyo Kk Backlash removing circuit device
JPH01178201U (en) * 1988-06-07 1989-12-20

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