JPS62196252U - - Google Patents

Info

Publication number
JPS62196252U
JPS62196252U JP8365386U JP8365386U JPS62196252U JP S62196252 U JPS62196252 U JP S62196252U JP 8365386 U JP8365386 U JP 8365386U JP 8365386 U JP8365386 U JP 8365386U JP S62196252 U JPS62196252 U JP S62196252U
Authority
JP
Japan
Prior art keywords
boom
rise
swing motor
hydraulic
variable regulator
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
JP8365386U
Other languages
English (en)
Japanese (ja)
Other versions
JPH072727Y2 (ja
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 filed Critical
Priority to JP1986083653U priority Critical patent/JPH072727Y2/ja
Publication of JPS62196252U publication Critical patent/JPS62196252U/ja
Application granted granted Critical
Publication of JPH072727Y2 publication Critical patent/JPH072727Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Operation Control Of Excavators (AREA)
  • Fluid-Pressure Circuits (AREA)
JP1986083653U 1986-06-03 1986-06-03 油圧シヨベルの油圧回路 Expired - Lifetime JPH072727Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986083653U JPH072727Y2 (ja) 1986-06-03 1986-06-03 油圧シヨベルの油圧回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986083653U JPH072727Y2 (ja) 1986-06-03 1986-06-03 油圧シヨベルの油圧回路

Publications (2)

Publication Number Publication Date
JPS62196252U true JPS62196252U (ar) 1987-12-14
JPH072727Y2 JPH072727Y2 (ja) 1995-01-25

Family

ID=30937431

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986083653U Expired - Lifetime JPH072727Y2 (ja) 1986-06-03 1986-06-03 油圧シヨベルの油圧回路

Country Status (1)

Country Link
JP (1) JPH072727Y2 (ar)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015125503A1 (ja) * 2014-02-20 2015-08-27 日立建機株式会社 建設機械
CN115012467A (zh) * 2022-06-17 2022-09-06 山河智能装备股份有限公司 一种挖掘机回转平台与工作装置动作匹配控制系统

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59126829A (ja) * 1983-01-10 1984-07-21 Hitachi Constr Mach Co Ltd 油圧シヨベルの油圧制御装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59126829A (ja) * 1983-01-10 1984-07-21 Hitachi Constr Mach Co Ltd 油圧シヨベルの油圧制御装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015125503A1 (ja) * 2014-02-20 2015-08-27 日立建機株式会社 建設機械
JP2015155615A (ja) * 2014-02-20 2015-08-27 日立建機株式会社 建設機械
US9863123B2 (en) 2014-02-20 2018-01-09 Hitachi Construction Machinery Co., Ltd. Construction machine
CN115012467A (zh) * 2022-06-17 2022-09-06 山河智能装备股份有限公司 一种挖掘机回转平台与工作装置动作匹配控制系统
CN115012467B (zh) * 2022-06-17 2023-12-19 山河智能装备股份有限公司 一种挖掘机回转平台与工作装置动作匹配控制系统

Also Published As

Publication number Publication date
JPH072727Y2 (ja) 1995-01-25

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