JPS57116575A - Driving device - Google Patents
Driving deviceInfo
- Publication number
- JPS57116575A JPS57116575A JP251381A JP251381A JPS57116575A JP S57116575 A JPS57116575 A JP S57116575A JP 251381 A JP251381 A JP 251381A JP 251381 A JP251381 A JP 251381A JP S57116575 A JPS57116575 A JP S57116575A
- Authority
- JP
- Japan
- Prior art keywords
- coil
- plate
- plates
- driving force
- cylinder
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
- H02K33/18—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with coil systems moving upon intermittent or reversed energisation thereof by interaction with a fixed field system, e.g. permanent magnets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Abstract
PURPOSE:To enable the effective utilization of driving forces of driving device by coinciding and synthesizing the directions of the driving forces of opposite directions by movable conductor plates provided at both sides of a coil via a hydraulic unit. CONSTITUTION:Movable conductor plates 22, 23 are arranged at both sides of a coil 21. A cylinder 24 encloses the plates. A hydraulic conduit 25 passes through the centers of the coil 21 and the plates 22, 23. An operation bar 25 secured to the plate 22 transmits the driving force out of the cylinder 24. The oil 27 sealed in the prescribed part of the cylinder 24 transmits the driving force of the plate 23 through the conduit 25 to a bar 26. When a pulse current is applied to the coil 21, a repelling force is produced between the coil 21 and the plates 22, 23. Thus, the bar 26 is moved as shown in Fig. B by the driving force of the plate 22 and the driving force applied via the oil 27 to the plate 23.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP251381A JPS57116575A (en) | 1981-01-10 | 1981-01-10 | Driving device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP251381A JPS57116575A (en) | 1981-01-10 | 1981-01-10 | Driving device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57116575A true JPS57116575A (en) | 1982-07-20 |
Family
ID=11531443
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP251381A Pending JPS57116575A (en) | 1981-01-10 | 1981-01-10 | Driving device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57116575A (en) |
-
1981
- 1981-01-10 JP JP251381A patent/JPS57116575A/en active Pending
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