DE69927807D1 - Mehrfach-stator-motor mit unabhängigen stator-schaltkreisen - Google Patents

Mehrfach-stator-motor mit unabhängigen stator-schaltkreisen

Info

Publication number
DE69927807D1
DE69927807D1 DE69927807T DE69927807T DE69927807D1 DE 69927807 D1 DE69927807 D1 DE 69927807D1 DE 69927807 T DE69927807 T DE 69927807T DE 69927807 T DE69927807 T DE 69927807T DE 69927807 D1 DE69927807 D1 DE 69927807D1
Authority
DE
Germany
Prior art keywords
stator
circuits
independent
motor
stator 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 - Lifetime
Application number
DE69927807T
Other languages
English (en)
Inventor
A Brown
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.)
Comair Rotron Inc
Original Assignee
Comair Rotron 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 Comair Rotron Inc filed Critical Comair Rotron Inc
Application granted granted Critical
Publication of DE69927807D1 publication Critical patent/DE69927807D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K16/00—Machines with more than one rotor or stator
    • H02K16/04—Machines with one rotor and two stators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
    • H02K29/08—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using magnetic effect devices, e.g. Hall-plates, magneto-resistors
DE69927807T 1998-05-04 1999-04-23 Mehrfach-stator-motor mit unabhängigen stator-schaltkreisen Expired - Lifetime DE69927807D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/072,242 US6437529B1 (en) 1998-05-04 1998-05-04 Multi-stator motor with independent stator circuits
PCT/US1999/008971 WO1999057795A1 (en) 1998-05-04 1999-04-23 Multi-stator motor with independent stator circuits

Publications (1)

Publication Number Publication Date
DE69927807D1 true DE69927807D1 (de) 2006-03-02

Family

ID=22106423

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69927807T Expired - Lifetime DE69927807D1 (de) 1998-05-04 1999-04-23 Mehrfach-stator-motor mit unabhängigen stator-schaltkreisen

Country Status (4)

Country Link
US (1) US6437529B1 (de)
EP (1) EP1078442B1 (de)
DE (1) DE69927807D1 (de)
WO (1) WO1999057795A1 (de)

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US6920023B2 (en) * 2003-03-21 2005-07-19 Pratt & Whitney Canada Corp. Current limiting means for a generator
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US8279648B2 (en) * 2008-03-20 2012-10-02 Pratt & Whitney Canada Corp. Power inverter and method
US8575880B2 (en) * 2010-03-17 2013-11-05 Alan Lyndon Grantz Direct current motor with independently driven and switchable stators
DE102011079939A1 (de) * 2011-07-27 2013-01-31 Karl E. Brinkmann GmbH Steuervorrichtung zum Steuern der Winkeleinstellung eines Rotorblatts einer Windkraftanlage und Windkraftanlage
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Also Published As

Publication number Publication date
EP1078442A1 (de) 2001-02-28
EP1078442B1 (de) 2005-10-19
WO1999057795A1 (en) 1999-11-11
US6437529B1 (en) 2002-08-20

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Legal Events

Date Code Title Description
8332 No legal effect for de