JPS616556U - 油圧シヨベルの油圧回路 - Google Patents

油圧シヨベルの油圧回路

Info

Publication number
JPS616556U
JPS616556U JP8862284U JP8862284U JPS616556U JP S616556 U JPS616556 U JP S616556U JP 8862284 U JP8862284 U JP 8862284U JP 8862284 U JP8862284 U JP 8862284U JP S616556 U JPS616556 U JP S616556U
Authority
JP
Japan
Prior art keywords
hydraulic pump
hydraulic
excavator
displacement hydraulic
circuit
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
JP8862284U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0352274Y2 (enrdf_load_stackoverflow
Inventor
亘 久保本
公雄 市川
Original Assignee
油谷重工株式会社
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 油谷重工株式会社 filed Critical 油谷重工株式会社
Priority to JP8862284U priority Critical patent/JPS616556U/ja
Publication of JPS616556U publication Critical patent/JPS616556U/ja
Application granted granted Critical
Publication of JPH0352274Y2 publication Critical patent/JPH0352274Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Operation Control Of Excavators (AREA)
  • Fluid-Pressure Circuits (AREA)
JP8862284U 1984-06-13 1984-06-13 油圧シヨベルの油圧回路 Granted JPS616556U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8862284U JPS616556U (ja) 1984-06-13 1984-06-13 油圧シヨベルの油圧回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8862284U JPS616556U (ja) 1984-06-13 1984-06-13 油圧シヨベルの油圧回路

Publications (2)

Publication Number Publication Date
JPS616556U true JPS616556U (ja) 1986-01-16
JPH0352274Y2 JPH0352274Y2 (enrdf_load_stackoverflow) 1991-11-12

Family

ID=30641932

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8862284U Granted JPS616556U (ja) 1984-06-13 1984-06-13 油圧シヨベルの油圧回路

Country Status (1)

Country Link
JP (1) JPS616556U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013531207A (ja) * 2010-06-30 2013-08-01 ボルボ コンストラクション イクイップメント アーベー 建設機械の油圧ポンプ制御装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54162801A (en) * 1978-06-14 1979-12-24 Hitachi Construction Machinery Oil pressure circuit of oil pressure shovel

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54162801A (en) * 1978-06-14 1979-12-24 Hitachi Construction Machinery Oil pressure circuit of oil pressure shovel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013531207A (ja) * 2010-06-30 2013-08-01 ボルボ コンストラクション イクイップメント アーベー 建設機械の油圧ポンプ制御装置

Also Published As

Publication number Publication date
JPH0352274Y2 (enrdf_load_stackoverflow) 1991-11-12

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