JPH0562642B2 - - Google Patents
Info
- Publication number
- JPH0562642B2 JPH0562642B2 JP1554787A JP1554787A JPH0562642B2 JP H0562642 B2 JPH0562642 B2 JP H0562642B2 JP 1554787 A JP1554787 A JP 1554787A JP 1554787 A JP1554787 A JP 1554787A JP H0562642 B2 JPH0562642 B2 JP H0562642B2
- Authority
- JP
- Japan
- Prior art keywords
- spool
- switching valve
- electric motor
- control device
- state
- 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
- 238000001514 detection method Methods 0.000 claims description 10
- 239000012530 fluid Substances 0.000 claims description 9
- 239000000284 extract Substances 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims description 3
- 230000007935 neutral effect Effects 0.000 description 7
- 230000037431 insertion Effects 0.000 description 6
- 238000003780 insertion Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005291 magnetic effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Landscapes
- Servomotors (AREA)
- Electrically Driven Valve-Operating Means (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1554787A JPS63186012A (ja) | 1987-01-26 | 1987-01-26 | 油圧作動機器における切換弁制御装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1554787A JPS63186012A (ja) | 1987-01-26 | 1987-01-26 | 油圧作動機器における切換弁制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63186012A JPS63186012A (ja) | 1988-08-01 |
JPH0562642B2 true JPH0562642B2 (enrdf_load_stackoverflow) | 1993-09-08 |
Family
ID=11891807
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1554787A Granted JPS63186012A (ja) | 1987-01-26 | 1987-01-26 | 油圧作動機器における切換弁制御装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63186012A (enrdf_load_stackoverflow) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6418684U (enrdf_load_stackoverflow) * | 1987-07-23 | 1989-01-30 | ||
JPH03125966U (enrdf_load_stackoverflow) * | 1990-04-03 | 1991-12-19 | ||
JP2606645Y2 (ja) * | 1992-06-23 | 2000-12-18 | 三菱重工業株式会社 | 流体圧式スプール型サーボ弁 |
-
1987
- 1987-01-26 JP JP1554787A patent/JPS63186012A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS63186012A (ja) | 1988-08-01 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |