JPS5238704A - Hydraulic circuit for hydraulic shovel - Google Patents

Hydraulic circuit for hydraulic shovel

Info

Publication number
JPS5238704A
JPS5238704A JP11387975A JP11387975A JPS5238704A JP S5238704 A JPS5238704 A JP S5238704A JP 11387975 A JP11387975 A JP 11387975A JP 11387975 A JP11387975 A JP 11387975A JP S5238704 A JPS5238704 A JP S5238704A
Authority
JP
Japan
Prior art keywords
hydraulic
shovel
circuit
hydraulic circuit
hydraulic shovel
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
JP11387975A
Other languages
English (en)
Japanese (ja)
Other versions
JPS578253B2 (enrdf_load_stackoverflow
Inventor
Takashi Yagiyuu
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 JP11387975A priority Critical patent/JPS5238704A/ja
Publication of JPS5238704A publication Critical patent/JPS5238704A/ja
Publication of JPS578253B2 publication Critical patent/JPS578253B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Fluid-Pressure Circuits (AREA)
  • Operation Control Of Excavators (AREA)
JP11387975A 1975-09-19 1975-09-19 Hydraulic circuit for hydraulic shovel Granted JPS5238704A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11387975A JPS5238704A (en) 1975-09-19 1975-09-19 Hydraulic circuit for hydraulic shovel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11387975A JPS5238704A (en) 1975-09-19 1975-09-19 Hydraulic circuit for hydraulic shovel

Publications (2)

Publication Number Publication Date
JPS5238704A true JPS5238704A (en) 1977-03-25
JPS578253B2 JPS578253B2 (enrdf_load_stackoverflow) 1982-02-16

Family

ID=14623396

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11387975A Granted JPS5238704A (en) 1975-09-19 1975-09-19 Hydraulic circuit for hydraulic shovel

Country Status (1)

Country Link
JP (1) JPS5238704A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6371338U (enrdf_load_stackoverflow) * 1986-10-27 1988-05-13
JPH0439229U (enrdf_load_stackoverflow) * 1990-07-31 1992-04-02

Also Published As

Publication number Publication date
JPS578253B2 (enrdf_load_stackoverflow) 1982-02-16

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