DE69016399T2 - Redundante Kräfte erzeugender Motor. - Google Patents
Redundante Kräfte erzeugender Motor.Info
- Publication number
- DE69016399T2 DE69016399T2 DE69016399T DE69016399T DE69016399T2 DE 69016399 T2 DE69016399 T2 DE 69016399T2 DE 69016399 T DE69016399 T DE 69016399T DE 69016399 T DE69016399 T DE 69016399T DE 69016399 T2 DE69016399 T2 DE 69016399T2
- Authority
- DE
- Germany
- Prior art keywords
- force generating
- generating motor
- redundant force
- redundant
- motor
- 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 - Fee Related
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/472,222 US4988907A (en) | 1990-01-30 | 1990-01-30 | Independent redundant force motor |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69016399D1 DE69016399D1 (de) | 1995-03-09 |
DE69016399T2 true DE69016399T2 (de) | 1995-06-22 |
Family
ID=23874640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69016399T Expired - Fee Related DE69016399T2 (de) | 1990-01-30 | 1990-11-15 | Redundante Kräfte erzeugender Motor. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4988907A (de) |
EP (1) | EP0439910B1 (de) |
JP (1) | JP2937303B2 (de) |
DE (1) | DE69016399T2 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5146126A (en) * | 1991-09-05 | 1992-09-08 | Hr Textron Inc. | Adjustable rotor assembly |
US5327120A (en) * | 1992-07-06 | 1994-07-05 | Motorola, Inc. | Stabilized electromagnetic resonant armature tactile vibrator |
TW479773U (en) * | 1996-12-01 | 2002-03-11 | Tadahiro Ohmi | Fluid control valve and fluid supply/exhaust system |
US6437529B1 (en) * | 1998-05-04 | 2002-08-20 | Comair Rotron, Inc. | Multi-stator motor with independent stator circuits |
US7777600B2 (en) * | 2004-05-20 | 2010-08-17 | Powerpath Technologies Llc | Eddy current inductive drive electromechanical liner actuator and switching arrangement |
FR2896080B1 (fr) * | 2006-01-12 | 2008-04-04 | Valeo Sys Controle Moteur Sas | Actionneur electromagnetique a aimants permanents disposes en v selon un agencement electromagnetiquement optimise |
WO2014194140A2 (en) * | 2013-05-29 | 2014-12-04 | Active Signal Technologies, Inc. | Electromagnetic opposing field actuators |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4040445A (en) * | 1974-04-08 | 1977-08-09 | Murray A. Ruben | Electrical linear force motor for servo controls, fluid valves, and the like |
FR2325237A1 (fr) * | 1975-09-16 | 1977-04-15 | Mikrut Antoine | Moteur electromagnetique reversible a commande electronique accordee |
FR2446394A1 (fr) * | 1979-01-10 | 1980-08-08 | Matoba Tsuyoshi | Compresseur, notamment pour installations de conditionnement d'air |
US4434389A (en) * | 1980-10-28 | 1984-02-28 | Kollmorgen Technologies Corporation | Motor with redundant windings |
JPS5889059A (ja) * | 1981-11-16 | 1983-05-27 | ム−グ・インコ−ポレ−テツド | 電気機械式アクチユエ−タ |
US4550267A (en) * | 1983-02-18 | 1985-10-29 | Sundstrand Corporation | Redundant multiple channel electric motors and generators |
JPS61229309A (ja) * | 1985-04-03 | 1986-10-13 | Teijin Seiki Co Ltd | 電磁駆動装置 |
US4631430A (en) * | 1985-06-17 | 1986-12-23 | Moog Inc. | Linear force motor |
US4710656A (en) * | 1986-12-03 | 1987-12-01 | Studer Philip A | Spring neutralized magnetic vibration isolator |
DE3761068D1 (de) * | 1987-03-25 | 1990-01-04 | Moog Inc | Doppelachsenleistungsmotor. |
GB2214001A (en) * | 1987-12-18 | 1989-08-23 | Johnson Electric Ind Mfg | Brushless d.c. electric motor |
US4847581A (en) * | 1988-08-01 | 1989-07-11 | Lucas Ledex Inc. | Dual conversion force motor |
-
1990
- 1990-01-30 US US07/472,222 patent/US4988907A/en not_active Expired - Fee Related
- 1990-11-15 DE DE69016399T patent/DE69016399T2/de not_active Expired - Fee Related
- 1990-11-15 EP EP90312468A patent/EP0439910B1/de not_active Expired - Lifetime
-
1991
- 1991-01-30 JP JP3029476A patent/JP2937303B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0439910B1 (de) | 1995-01-25 |
EP0439910A1 (de) | 1991-08-07 |
US4988907A (en) | 1991-01-29 |
JPH04217852A (ja) | 1992-08-07 |
DE69016399D1 (de) | 1995-03-09 |
JP2937303B2 (ja) | 1999-08-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |