DE69408697D1 - Redundante elektromotoranordnung mit einem zwei magnet- teile aufweisenden rotor - Google Patents

Redundante elektromotoranordnung mit einem zwei magnet- teile aufweisenden rotor

Info

Publication number
DE69408697D1
DE69408697D1 DE69408697T DE69408697T DE69408697D1 DE 69408697 D1 DE69408697 D1 DE 69408697D1 DE 69408697 T DE69408697 T DE 69408697T DE 69408697 T DE69408697 T DE 69408697T DE 69408697 D1 DE69408697 D1 DE 69408697D1
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
Application number
DE69408697T
Other languages
English (en)
Other versions
DE69408697T2 (de
Inventor
Joseph Denk
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honeywell International Inc
Original Assignee
AlliedSignal Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by AlliedSignal Inc filed Critical AlliedSignal Inc
Application granted granted Critical
Publication of DE69408697D1 publication Critical patent/DE69408697D1/de
Publication of DE69408697T2 publication Critical patent/DE69408697T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
DE69408697T 1993-12-15 1994-12-14 Redundante elektromotoranordnung mit einem zwei magnet- teile aufweisenden rotor Expired - Fee Related DE69408697T2 (de)

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 true DE69408697D1 (de) 1998-04-02
DE69408697T2 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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
DE69408697T2 (de) 1998-07-02
JPH09506758A (ja) 1997-06-30
EP0754365B1 (de) 1998-02-25
WO1995017035A1 (en) 1995-06-22
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