JPS627457U - - Google Patents
Info
- Publication number
- JPS627457U JPS627457U JP9664785U JP9664785U JPS627457U JP S627457 U JPS627457 U JP S627457U JP 9664785 U JP9664785 U JP 9664785U JP 9664785 U JP9664785 U JP 9664785U JP S627457 U JPS627457 U JP S627457U
- Authority
- JP
- Japan
- Prior art keywords
- boom
- switching valve
- circuit
- hydraulic excavator
- inclination angle
- 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
Links
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Operation Control Of Excavators (AREA)
- Fluid-Pressure Circuits (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9664785U JPS627457U (en18) | 1985-06-27 | 1985-06-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9664785U JPS627457U (en18) | 1985-06-27 | 1985-06-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS627457U true JPS627457U (en18) | 1987-01-17 |
Family
ID=30962606
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9664785U Pending JPS627457U (en18) | 1985-06-27 | 1985-06-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS627457U (en18) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51148202A (en) * | 1975-06-13 | 1976-12-20 | Kubota Ltd | Alllround rotary backhoe provided with earthhmoving equipment |
JPS59194103A (ja) * | 1983-04-18 | 1984-11-02 | Hitachi Constr Mach Co Ltd | 油圧シリンダの駆動装置 |
-
1985
- 1985-06-27 JP JP9664785U patent/JPS627457U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51148202A (en) * | 1975-06-13 | 1976-12-20 | Kubota Ltd | Alllround rotary backhoe provided with earthhmoving equipment |
JPS59194103A (ja) * | 1983-04-18 | 1984-11-02 | Hitachi Constr Mach Co Ltd | 油圧シリンダの駆動装置 |
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