JPH0442561Y2 - - Google Patents
Info
- Publication number
- JPH0442561Y2 JPH0442561Y2 JP1987079442U JP7944287U JPH0442561Y2 JP H0442561 Y2 JPH0442561 Y2 JP H0442561Y2 JP 1987079442 U JP1987079442 U JP 1987079442U JP 7944287 U JP7944287 U JP 7944287U JP H0442561 Y2 JPH0442561 Y2 JP H0442561Y2
- Authority
- JP
- Japan
- Prior art keywords
- piston
- circuit
- electromagnetic switching
- voltage
- signal
- 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
Links
- 238000001514 detection method Methods 0.000 claims description 16
- 238000010586 diagram Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000004043 responsiveness Effects 0.000 description 4
- 230000007935 neutral effect Effects 0.000 description 3
- 238000003079 width control Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Landscapes
- Servomotors (AREA)
- Fluid-Pressure Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987079442U JPH0442561Y2 (ru) | 1987-05-26 | 1987-05-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987079442U JPH0442561Y2 (ru) | 1987-05-26 | 1987-05-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63187703U JPS63187703U (ru) | 1988-12-01 |
| JPH0442561Y2 true JPH0442561Y2 (ru) | 1992-10-08 |
Family
ID=30929305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987079442U Expired JPH0442561Y2 (ru) | 1987-05-26 | 1987-05-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0442561Y2 (ru) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1595079A1 (en) * | 2003-01-24 | 2005-11-16 | Viking Technologies L.C. | Accurate fluid operated cylinder positioning system |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56143802A (en) * | 1980-04-09 | 1981-11-09 | Hitachi Ltd | Electric-oil pressure servo controller |
-
1987
- 1987-05-26 JP JP1987079442U patent/JPH0442561Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56143802A (en) * | 1980-04-09 | 1981-11-09 | Hitachi Ltd | Electric-oil pressure servo controller |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63187703U (ru) | 1988-12-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5991143A (en) | Method for controlling velocity of an armature of an electromagnetic actuator | |
| US20020044403A1 (en) | Switching apparatus | |
| US4368501A (en) | Control of electro-magnetic solenoid | |
| EP0184940B1 (en) | A method of controlling electromagnetic actuators and a controller therefor | |
| EP1143315A3 (en) | Servo controller | |
| RU2000110130A (ru) | Электромагнитный клапан с постоянным магнитом | |
| US6176207B1 (en) | Electronically controlling the landing of an armature in an electromechanical actuator | |
| EP1343180B1 (en) | Electromagnetic operating device | |
| JPH0442561Y2 (ru) | ||
| JP2824459B2 (ja) | 磁気軸受装置 | |
| WO1996032734A1 (en) | Improvements in and relating to permanent magnet bistable actuators | |
| MF et al. | Converting a switching solenoid to a proportional actuator | |
| US5793599A (en) | Control of the attraction of an armature of a switching magnet and a switching arrangement for performing the method | |
| US4163191A (en) | Magnetic phase shifter control system | |
| JPH03213737A (ja) | 減衰力可変ショックアブソーバの制御装置 | |
| Borojević et al. | Performance comparison of variable structure controls with PI control for DC motor speed regulation | |
| JP3026877B2 (ja) | 電磁石の制御装置 | |
| JP2569921B2 (ja) | 切換機能を有する電磁比例減圧弁 | |
| JP3131241B2 (ja) | リニアサーボ弁の制御装置 | |
| JP2835352B2 (ja) | アクチュエータの駆動装置 | |
| JPH0333950B2 (ru) | ||
| JPS60184783A (ja) | 電磁弁の駆動装置 | |
| JPH0579869B2 (ru) | ||
| JPH0246101U (ru) | ||
| JPH0542295Y2 (ru) |