JPH05562Y2 - - Google Patents
Info
- Publication number
- JPH05562Y2 JPH05562Y2 JP1984155299U JP15529984U JPH05562Y2 JP H05562 Y2 JPH05562 Y2 JP H05562Y2 JP 1984155299 U JP1984155299 U JP 1984155299U JP 15529984 U JP15529984 U JP 15529984U JP H05562 Y2 JPH05562 Y2 JP H05562Y2
- Authority
- JP
- Japan
- Prior art keywords
- spool
- inlet
- port
- pressure oil
- counterbalance 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
- 238000004891 communication Methods 0.000 claims description 7
- 230000007935 neutral effect Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 230000035939 shock Effects 0.000 description 8
- 230000007423 decrease Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
Landscapes
- Operation Control Of Excavators (AREA)
- Safety Valves (AREA)
- Fluid-Pressure Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984155299U JPH05562Y2 (US07223432-20070529-C00017.png) | 1984-10-15 | 1984-10-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984155299U JPH05562Y2 (US07223432-20070529-C00017.png) | 1984-10-15 | 1984-10-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6169568U JPS6169568U (US07223432-20070529-C00017.png) | 1986-05-13 |
| JPH05562Y2 true JPH05562Y2 (US07223432-20070529-C00017.png) | 1993-01-08 |
Family
ID=30713300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984155299U Expired - Lifetime JPH05562Y2 (US07223432-20070529-C00017.png) | 1984-10-15 | 1984-10-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH05562Y2 (US07223432-20070529-C00017.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0744802Y2 (ja) * | 1989-01-31 | 1995-10-11 | 日立建機株式会社 | 圧力制御弁 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5740173A (en) * | 1980-08-22 | 1982-03-05 | Teijin Seiki Co Ltd | Spool moving method for counter balance valve and device for the same |
-
1984
- 1984-10-15 JP JP1984155299U patent/JPH05562Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5740173A (en) * | 1980-08-22 | 1982-03-05 | Teijin Seiki Co Ltd | Spool moving method for counter balance valve and device for the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6169568U (US07223432-20070529-C00017.png) | 1986-05-13 |
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