JPH0557446B2 - - Google Patents
Info
- Publication number
- JPH0557446B2 JPH0557446B2 JP1661487A JP1661487A JPH0557446B2 JP H0557446 B2 JPH0557446 B2 JP H0557446B2 JP 1661487 A JP1661487 A JP 1661487A JP 1661487 A JP1661487 A JP 1661487A JP H0557446 B2 JPH0557446 B2 JP H0557446B2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- pilot pressure
- oil chamber
- flow path
- main
- 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 - Fee Related
Links
- 239000012530 fluid Substances 0.000 claims description 71
- 239000003921 oil Substances 0.000 description 171
- 230000004048 modification Effects 0.000 description 22
- 238000012986 modification Methods 0.000 description 22
- 238000010586 diagram Methods 0.000 description 14
- 230000009471 action Effects 0.000 description 6
- 239000010720 hydraulic oil Substances 0.000 description 6
- 230000007423 decrease Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000035939 shock Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Landscapes
- Servomotors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1661487A JPS63186011A (ja) | 1987-01-27 | 1987-01-27 | 流体制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1661487A JPS63186011A (ja) | 1987-01-27 | 1987-01-27 | 流体制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63186011A JPS63186011A (ja) | 1988-08-01 |
| JPH0557446B2 true JPH0557446B2 (enrdf_load_stackoverflow) | 1993-08-24 |
Family
ID=11921203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1661487A Granted JPS63186011A (ja) | 1987-01-27 | 1987-01-27 | 流体制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63186011A (enrdf_load_stackoverflow) |
-
1987
- 1987-01-27 JP JP1661487A patent/JPS63186011A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63186011A (ja) | 1988-08-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |