GB2176345B - Actuator with compensating flux path - Google Patents
Actuator with compensating flux pathInfo
- Publication number
- GB2176345B GB2176345B GB08606895A GB8606895A GB2176345B GB 2176345 B GB2176345 B GB 2176345B GB 08606895 A GB08606895 A GB 08606895A GB 8606895 A GB8606895 A GB 8606895A GB 2176345 B GB2176345 B GB 2176345B
- Authority
- GB
- United Kingdom
- Prior art keywords
- actuator
- flux path
- compensating flux
- compensating
- path
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/14—Pivoting armatures
- H01F7/145—Rotary electromagnets with variable gap
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US1984/001189 WO1986001028A1 (en) | 1984-07-24 | 1984-07-24 | Actuator with compensating flux path |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8606895D0 GB8606895D0 (en) | 1986-04-23 |
GB2176345A GB2176345A (en) | 1986-12-17 |
GB2176345B true GB2176345B (en) | 1988-07-06 |
Family
ID=22182216
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08606895A Expired GB2176345B (en) | 1984-07-24 | 1984-07-24 | Actuator with compensating flux path |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0187748A1 (en) |
JP (1) | JPS61502992A (en) |
DE (1) | DE3490738T1 (en) |
GB (1) | GB2176345B (en) |
WO (1) | WO1986001028A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2746456B2 (en) * | 1989-09-14 | 1998-05-06 | シャープ株式会社 | Liquid crystal display |
FR2688105B1 (en) * | 1992-02-28 | 1994-05-06 | Moving Magnet Technologies Sa | ELECTROMAGNETIC ROTARY ACTUATOR SINGLE-PHASE RACE BETWEEN 60 AND 120 DEGREES. |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2364656A (en) * | 1941-10-23 | 1944-12-12 | Magnetic Device Inc | Magnetic actuator |
USRE26749E (en) * | 1967-02-27 | 1970-01-06 | Llectric motor for limited rotation | |
US3624574A (en) * | 1969-11-24 | 1971-11-30 | Gen Scannings Inc | Actuator |
US3753180A (en) * | 1972-05-23 | 1973-08-14 | Ledex Inc | Rotary solenoid |
-
1984
- 1984-07-24 GB GB08606895A patent/GB2176345B/en not_active Expired
- 1984-07-24 WO PCT/US1984/001189 patent/WO1986001028A1/en active Application Filing
- 1984-07-24 JP JP50303184A patent/JPS61502992A/en active Granted
- 1984-07-24 EP EP19840903022 patent/EP0187748A1/en not_active Withdrawn
- 1984-07-24 DE DE19843490738 patent/DE3490738T1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
JPH0530288B2 (en) | 1993-05-07 |
EP0187748A1 (en) | 1986-07-23 |
WO1986001028A1 (en) | 1986-02-13 |
DE3490738T1 (en) | 1986-11-20 |
GB8606895D0 (en) | 1986-04-23 |
GB2176345A (en) | 1986-12-17 |
JPS61502992A (en) | 1986-12-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3472733D1 (en) | Actuator | |
DE3565577D1 (en) | Actuator | |
EP0155694A3 (en) | Actuator | |
DE3569160D1 (en) | Magnet assembly | |
DE3569418D1 (en) | Coil arrangements | |
DE3574053D1 (en) | Magnet assembly | |
DE3574307D1 (en) | Electromagnetic actuator | |
GB8413432D0 (en) | Magnetic actuator mechanism | |
DE3477295D1 (en) | Two axis electromagnetic actuator | |
ZA855434B (en) | Linear actuator | |
GB8513047D0 (en) | Recording member | |
DE3568665D1 (en) | Coil assembly | |
GB2161025B (en) | Electromagnetic actuator | |
AU578102B2 (en) | Electromagnetic actuator | |
GB2169144B (en) | Electromagnetic actuator | |
GB2176345B (en) | Actuator with compensating flux path | |
GB8523330D0 (en) | Coil arrangement | |
GB2136529B (en) | Linear actuator | |
DE3560322D1 (en) | Actuator | |
GB8421183D0 (en) | Bobbin assembly | |
GB2162248B (en) | Fluid-powdered linear actuator | |
DE3570961D1 (en) | Magnetic laser control | |
EP0183120A3 (en) | Magnetic recording member | |
GB8502478D0 (en) | Self released magnetic compensator | |
GB2156052B (en) | Actuator |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19920724 |