JPH0529260Y2 - - Google Patents
Info
- Publication number
- JPH0529260Y2 JPH0529260Y2 JP1986046857U JP4685786U JPH0529260Y2 JP H0529260 Y2 JPH0529260 Y2 JP H0529260Y2 JP 1986046857 U JP1986046857 U JP 1986046857U JP 4685786 U JP4685786 U JP 4685786U JP H0529260 Y2 JPH0529260 Y2 JP H0529260Y2
- Authority
- JP
- Japan
- Prior art keywords
- brake
- port
- pilot
- swing motor
- switching valve
- 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.)
- Expired - Lifetime
Links
- 238000010276 construction Methods 0.000 claims description 6
- 230000007935 neutral effect Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Landscapes
- Operation Control Of Excavators (AREA)
- Jib Cranes (AREA)
- Fluid-Pressure Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986046857U JPH0529260Y2 (xx) | 1986-03-28 | 1986-03-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986046857U JPH0529260Y2 (xx) | 1986-03-28 | 1986-03-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62159570U JPS62159570U (xx) | 1987-10-09 |
| JPH0529260Y2 true JPH0529260Y2 (xx) | 1993-07-27 |
Family
ID=30866908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986046857U Expired - Lifetime JPH0529260Y2 (xx) | 1986-03-28 | 1986-03-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0529260Y2 (xx) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59122639A (ja) * | 1982-12-28 | 1984-07-16 | Komatsu Ltd | 建設機械の油圧閉回路装置 |
-
1986
- 1986-03-28 JP JP1986046857U patent/JPH0529260Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59122639A (ja) * | 1982-12-28 | 1984-07-16 | Komatsu Ltd | 建設機械の油圧閉回路装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62159570U (xx) | 1987-10-09 |
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