JPH02134302U - - Google Patents
Info
- Publication number
- JPH02134302U JPH02134302U JP4298389U JP4298389U JPH02134302U JP H02134302 U JPH02134302 U JP H02134302U JP 4298389 U JP4298389 U JP 4298389U JP 4298389 U JP4298389 U JP 4298389U JP H02134302 U JPH02134302 U JP H02134302U
- Authority
- JP
- Japan
- Prior art keywords
- pilot port
- switching valve
- communicating
- variable displacement
- hydraulic motor
- 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
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Control Of Fluid Gearings (AREA)
- Operation Control Of Excavators (AREA)
- Fluid-Pressure Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4298389U JPH02134302U (ru) | 1989-04-14 | 1989-04-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4298389U JPH02134302U (ru) | 1989-04-14 | 1989-04-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02134302U true JPH02134302U (ru) | 1990-11-07 |
Family
ID=31555004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4298389U Pending JPH02134302U (ru) | 1989-04-14 | 1989-04-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02134302U (ru) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002339905A (ja) * | 2001-03-15 | 2002-11-27 | Teijin Seiki Co Ltd | 流体モータの駆動回路 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60215104A (ja) * | 1984-04-11 | 1985-10-28 | Hitachi Constr Mach Co Ltd | 油圧モ−タ制御装置 |
| JPS63203434A (ja) * | 1987-02-19 | 1988-08-23 | Yutani Heavy Ind Ltd | 走行モ−タの変速装置 |
-
1989
- 1989-04-14 JP JP4298389U patent/JPH02134302U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60215104A (ja) * | 1984-04-11 | 1985-10-28 | Hitachi Constr Mach Co Ltd | 油圧モ−タ制御装置 |
| JPS63203434A (ja) * | 1987-02-19 | 1988-08-23 | Yutani Heavy Ind Ltd | 走行モ−タの変速装置 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002339905A (ja) * | 2001-03-15 | 2002-11-27 | Teijin Seiki Co Ltd | 流体モータの駆動回路 |