DE69408697T2 - Redundante elektromotoranordnung mit einem zwei magnet- teile aufweisenden rotor - Google Patents
Redundante elektromotoranordnung mit einem zwei magnet- teile aufweisenden rotorInfo
- Publication number
- DE69408697T2 DE69408697T2 DE69408697T DE69408697T DE69408697T2 DE 69408697 T2 DE69408697 T2 DE 69408697T2 DE 69408697 T DE69408697 T DE 69408697T DE 69408697 T DE69408697 T DE 69408697T DE 69408697 T2 DE69408697 T2 DE 69408697T2
- Authority
- DE
- Germany
- Prior art keywords
- rotor
- electric motor
- motor arrangement
- magnet parts
- redundant electric
- 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
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/27—Rotor cores with permanent magnets
- H02K1/2706—Inner rotors
- H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
- H02K1/2726—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of a single magnet or two or more axially juxtaposed single magnets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K16/00—Machines with more than one rotor or stator
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16737593A | 1993-12-15 | 1993-12-15 | |
US25353394A | 1994-06-03 | 1994-06-03 | |
PCT/US1994/014524 WO1995017035A1 (en) | 1993-12-15 | 1994-12-14 | Redundant electric motor arrangement including single rotor assembly having two magnet sections |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69408697D1 DE69408697D1 (de) | 1998-04-02 |
DE69408697T2 true DE69408697T2 (de) | 1998-07-02 |
Family
ID=26863112
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69408697T Expired - Fee Related DE69408697T2 (de) | 1993-12-15 | 1994-12-14 | Redundante elektromotoranordnung mit einem zwei magnet- teile aufweisenden rotor |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0754365B1 (de) |
JP (1) | JPH09506758A (de) |
DE (1) | DE69408697T2 (de) |
WO (1) | WO1995017035A1 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2772791B1 (fr) * | 1997-12-24 | 2000-01-28 | Staubli Sa Ets | Actionneur rotatif electrique pour la formation de la foule sur un metier a tisser, mecanique d'armure et metier a tisser |
US6920023B2 (en) | 2003-03-21 | 2005-07-19 | Pratt & Whitney Canada Corp. | Current limiting means for a generator |
US7119467B2 (en) | 2003-03-21 | 2006-10-10 | Pratt & Whitney Canada Corp. | Current limiting means for a generator |
US7262539B2 (en) | 2004-11-26 | 2007-08-28 | Pratt & Whitney Canada Corp. | Saturation control of electric machine |
US7583063B2 (en) | 2003-05-27 | 2009-09-01 | Pratt & Whitney Canada Corp. | Architecture for electric machine |
US6965183B2 (en) | 2003-05-27 | 2005-11-15 | Pratt & Whitney Canada Corp. | Architecture for electric machine |
US6873071B2 (en) | 2003-06-03 | 2005-03-29 | Pratt & Whitney Canada Corp. | Method, apparatus and system for controlling an electric machine |
US7253548B2 (en) | 2003-06-16 | 2007-08-07 | Pratt & Whitney Canada Corp. | Method and apparatus for controlling an electric machine |
US7443642B2 (en) | 2006-05-26 | 2008-10-28 | Pratt & Whitney Canada Corp. | Electric motor control |
US8476798B2 (en) | 2008-11-28 | 2013-07-02 | Pratt & Whitney Canada Corp. | Tandem electric machine arrangement |
US8237416B2 (en) * | 2008-12-09 | 2012-08-07 | Hamilton Sundstrand Corporation | More electric engine with regulated permanent magnet machines |
DE102011016336A1 (de) | 2011-04-07 | 2012-10-11 | Airbus Operations Gmbh | Hochauftriebssystem für ein Luftfahrzeug |
DE102014103607A1 (de) | 2014-03-17 | 2015-09-17 | Dr. Fritz Faulhaber Gmbh & Co. Kg | Redundantes bürstenloses Antriebssystem |
EP2922180B1 (de) | 2014-03-17 | 2016-11-02 | Dr. Fritz Faulhaber GmbH & Co. KG | Redundantes bürstenloses Antriebssystem |
FR3100399B1 (fr) | 2019-08-27 | 2021-09-24 | Moving Magnet Tech | Machine à bobinage toroïdal |
EP3859954A1 (de) | 2020-01-30 | 2021-08-04 | Maxon International AG | Funktionssicherer bürstenloser dc-elektromotor |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1555855A (de) * | 1967-12-20 | 1969-01-31 | ||
JPS6198147A (ja) * | 1984-10-19 | 1986-05-16 | Canon Inc | 複ステツプ角パルスモ−タ |
FR2618616B1 (fr) * | 1987-07-20 | 1990-11-30 | Sobiepanek Janusz | Machine electrique a couple d'entrainement et/ou de positionnement eleve |
-
1994
- 1994-12-14 EP EP95905411A patent/EP0754365B1/de not_active Expired - Lifetime
- 1994-12-14 JP JP7516973A patent/JPH09506758A/ja active Pending
- 1994-12-14 DE DE69408697T patent/DE69408697T2/de not_active Expired - Fee Related
- 1994-12-14 WO PCT/US1994/014524 patent/WO1995017035A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
JPH09506758A (ja) | 1997-06-30 |
EP0754365B1 (de) | 1998-02-25 |
WO1995017035A1 (en) | 1995-06-22 |
DE69408697D1 (de) | 1998-04-02 |
EP0754365A1 (de) | 1997-01-22 |
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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 |