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
Links
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Operation Control Of Excavators (AREA)
- Fluid-Pressure Circuits (AREA)
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 (da) | 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 (da) |
Cited By (2)
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)
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 |
-
1986
- 1986-06-03 JP JP1986083653U patent/JPH072727Y2/ja not_active Expired - Lifetime
Patent Citations (1)
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)
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 |