JPH03114601U - - Google Patents
Info
- Publication number
- JPH03114601U JPH03114601U JP2236190U JP2236190U JPH03114601U JP H03114601 U JPH03114601 U JP H03114601U JP 2236190 U JP2236190 U JP 2236190U JP 2236190 U JP2236190 U JP 2236190U JP H03114601 U JPH03114601 U JP H03114601U
- Authority
- JP
- Japan
- Prior art keywords
- pair
- spool
- valve body
- neutral position
- oil chambers
- 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
- 230000007935 neutral effect Effects 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Operation Control Of Excavators (AREA)
- Fluid-Pressure Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2236190U JPH03114601U (en18) | 1990-03-06 | 1990-03-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2236190U JPH03114601U (en18) | 1990-03-06 | 1990-03-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03114601U true JPH03114601U (en18) | 1991-11-26 |
Family
ID=31525372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2236190U Pending JPH03114601U (en18) | 1990-03-06 | 1990-03-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03114601U (en18) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4927192U (en18) * | 1972-06-13 | 1974-03-08 | ||
| JPS6018602A (ja) * | 1983-07-09 | 1985-01-30 | Hitachi Constr Mach Co Ltd | ブレ−キ弁 |
| JPS62242102A (ja) * | 1986-04-14 | 1987-10-22 | Nippon Air Brake Co Ltd | 油圧モ−タの駆動回路 |
-
1990
- 1990-03-06 JP JP2236190U patent/JPH03114601U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4927192U (en18) * | 1972-06-13 | 1974-03-08 | ||
| JPS6018602A (ja) * | 1983-07-09 | 1985-01-30 | Hitachi Constr Mach Co Ltd | ブレ−キ弁 |
| JPS62242102A (ja) * | 1986-04-14 | 1987-10-22 | Nippon Air Brake Co Ltd | 油圧モ−タの駆動回路 |