FR2233691A1 - Bistable co-axial electrical actuator - low loss, high force actuation of control rod - Google Patents
Bistable co-axial electrical actuator - low loss, high force actuation of control rodInfo
- Publication number
- FR2233691A1 FR2233691A1 FR7322374A FR7322374A FR2233691A1 FR 2233691 A1 FR2233691 A1 FR 2233691A1 FR 7322374 A FR7322374 A FR 7322374A FR 7322374 A FR7322374 A FR 7322374A FR 2233691 A1 FR2233691 A1 FR 2233691A1
- Authority
- FR
- France
- Prior art keywords
- bistable
- control rod
- low loss
- high force
- electrical actuator
- 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.)
- Granted
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
- H01F7/16—Rectilinearly-movable armatures
- H01F7/1638—Armatures not entering the winding
- H01F7/1646—Armatures or stationary parts of magnetic circuit having permanent magnet
-
- 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
- H01F7/121—Guiding or setting position of armatures, e.g. retaining armatures in their end position
- H01F7/122—Guiding or setting position of armatures, e.g. retaining armatures in their end position by permanent magnets
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7322374A FR2233691A1 (en) | 1973-06-14 | 1973-06-14 | Bistable co-axial electrical actuator - low loss, high force actuation of control rod |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7322374A FR2233691A1 (en) | 1973-06-14 | 1973-06-14 | Bistable co-axial electrical actuator - low loss, high force actuation of control rod |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2233691A1 true FR2233691A1 (en) | 1975-01-10 |
FR2233691B1 FR2233691B1 (fr) | 1979-03-09 |
Family
ID=9121204
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7322374A Granted FR2233691A1 (en) | 1973-06-14 | 1973-06-14 | Bistable co-axial electrical actuator - low loss, high force actuation of control rod |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2233691A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2460533A1 (fr) * | 1979-06-29 | 1981-01-23 | Seim | Actionneur electromagnetique possedant un element mobile entre deux positions stables |
DE3433126A1 (de) * | 1984-09-08 | 1986-03-20 | Harting Elektronik Gmbh | Ausloesemagnetsystem |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3262027A (en) * | 1964-04-06 | 1966-07-19 | Automatic Switch Co | Solenoid structure and mounting means therefor |
-
1973
- 1973-06-14 FR FR7322374A patent/FR2233691A1/fr active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3262027A (en) * | 1964-04-06 | 1966-07-19 | Automatic Switch Co | Solenoid structure and mounting means therefor |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2460533A1 (fr) * | 1979-06-29 | 1981-01-23 | Seim | Actionneur electromagnetique possedant un element mobile entre deux positions stables |
DE3433126A1 (de) * | 1984-09-08 | 1986-03-20 | Harting Elektronik Gmbh | Ausloesemagnetsystem |
Also Published As
Publication number | Publication date |
---|---|
FR2233691B1 (fr) | 1979-03-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |