JPH0381004B2 - - Google Patents
Info
- Publication number
- JPH0381004B2 JPH0381004B2 JP57206770A JP20677082A JPH0381004B2 JP H0381004 B2 JPH0381004 B2 JP H0381004B2 JP 57206770 A JP57206770 A JP 57206770A JP 20677082 A JP20677082 A JP 20677082A JP H0381004 B2 JPH0381004 B2 JP H0381004B2
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- valve
- pilot
- passage
- flow rate
- 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
- 230000007935 neutral effect Effects 0.000 claims description 44
- 239000013642 negative control Substances 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 description 12
- 230000009471 action Effects 0.000 description 7
- 230000007423 decrease Effects 0.000 description 7
- 230000006854 communication Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Landscapes
- Fluid-Pressure Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20677082A JPS5997302A (ja) | 1982-11-25 | 1982-11-25 | 油圧制御回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20677082A JPS5997302A (ja) | 1982-11-25 | 1982-11-25 | 油圧制御回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5997302A JPS5997302A (ja) | 1984-06-05 |
| JPH0381004B2 true JPH0381004B2 (US08063081-20111122-C00044.png) | 1991-12-26 |
Family
ID=16528797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20677082A Granted JPS5997302A (ja) | 1982-11-25 | 1982-11-25 | 油圧制御回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5997302A (US08063081-20111122-C00044.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007054134A1 (de) * | 2007-11-14 | 2009-05-20 | Hydac Filtertechnik Gmbh | Hydraulische Ventilvorrichtung |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5313748A (en) * | 1976-07-21 | 1978-02-07 | Mitsubishi Electric Corp | Elevator group managing device |
| JPS551081B2 (US08063081-20111122-C00044.png) * | 1976-09-16 | 1980-01-11 | ||
| JPS5654301B2 (US08063081-20111122-C00044.png) * | 1976-07-26 | 1981-12-24 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS551081U (US08063081-20111122-C00044.png) * | 1979-05-24 | 1980-01-07 | ||
| JPS6225524Y2 (US08063081-20111122-C00044.png) * | 1979-10-01 | 1987-06-30 |
-
1982
- 1982-11-25 JP JP20677082A patent/JPS5997302A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5313748A (en) * | 1976-07-21 | 1978-02-07 | Mitsubishi Electric Corp | Elevator group managing device |
| JPS5654301B2 (US08063081-20111122-C00044.png) * | 1976-07-26 | 1981-12-24 | ||
| JPS551081B2 (US08063081-20111122-C00044.png) * | 1976-09-16 | 1980-01-11 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5997302A (ja) | 1984-06-05 |
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