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특허 상세정보

Multi-stator motor with independent stator circuits

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H02K-013/00   
미국특허분류(USC) 318/439; 318/254; 318/138; 318/494; 318/495; 318/496; 318/564
출원번호 US-0072242 (1998-05-04)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Bromberg & Sunstein LLP
인용정보 피인용 횟수 : 27  인용 특허 : 42
초록

First and second stator circuitry for respective use with first and second stators in a multi-stator motor are configured so that the first stator circuitry is substantially unaffected by a failure of the second stator circuitry to energize a second winding in the second stator. To that end, the motor includes a rotor that rotates through a plurality of rotational positions, the first stator having the first stator circuitry and a first winding, and the second stator having the second stator circuitry and a second winding. The first stator circuitry ener...

대표
청구항

1. A DC electric motor comprising:a rotor that rotates through a plurality of rotational positions; a first stator having first stator circuitry and a first winding, the first stator circuitry energizing the first winding in response to the rotational position of the rotor, the first winding being distributed about the first stator; and a second stator having second stator circuitry and a second winding, the second stator circuitry energizing the second winding in response to the rotational position of the rotor, the second winding being distributed abou...

이 특허에 인용된 특허 (42)

  1. Clarke Patrick W. (244 Sagamore Dr. Murray Hill NJ 07974). Adjustable speed split stator rotary machine. USP1993035194773.
  2. Brown Fred A. (Woodstock NY). Apparatus and method for making integral coaxial communication and rotor magnets. USP1988104779069.
  3. Clarke Patrick W. (244 Sagamore Dr. Murray Hill NJ 07974). Axial and radial field electric rotating machines having relatively rotatable first and second stators. USP1993045200659.
  4. Mller Rolf (St. Georgen DEX). Brushless, permanent magnet d-c pulse current controlled, essentially uniform torque dynamo electric machine, particular. USP1980074211963.
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  6. Allwine ; Jr. Elmer C. (450 Harvard Ave. ; No. 9-C Santa Clara CA 95051). Composite magnet stepper motor. USP1993065218251.
  7. Kim Byungkyu,KRX ; Kim Joon,KRX ; Bazarov Boris,RUX ; Kim Donghoon,KRX. Coreless-type BLDC motor and method of producing stator assembly having axial vibration attenuation arrangement. USP1999085945766.
  8. Kenwell Rudolf F. (11143 - 50 Ave. Edmonton ; Alberta CAX T6H 0J1). Direct current motor having outer rotor and inner stator. USP1982104355249.
  9. Hawsey Robert A. (Oak Ridge TN) Bailey J. Milton (Knoxville TN). Disc rotors with permanent magnets for brushless DC motor. USP1992055117141.
  10. Boutaghou Zine-Eddine (Rochester MN) Erickson Kevin Jack (Rochester MN). Disk drive spindle motor having split windings for each phase. USP1997095670837.
  11. Osder Stephen S. (Scottsdale AZ). Dual servo automatic pilot with improved failure monitoring. USP1979074162438.
  12. Ford James R. (Brea CA) Johnson William H. (Colchester VT) Lyon W. DeWitt (Fullerton CA). Efficient permanent magnet electric motor. USP1993115258697.
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  14. Hofmann Fritz (Munich DEX). Electric drive motor, especially for control and regulation purposes. USP1992065126606.
  15. Fujisaki Kiyonori (195-4 Ooyaguchi Matsudo-shi ; Chiba-ken JPX) Kobayashi Toshio (6-1-13 Kitakarasuyama Setagaya-ku ; Tokyo JPX) Kato Heihachi (232 Terao Kawagoe-shi ; Saitama-ken JPX). Electric motor having Hall generators and control circuit. USP1986124626752.
  16. Huggett Colin E. (Torrance CA) Wuertz Kenneth L. (Torrance CA). Fault-tolerant apparatus for controlling blade pitch. USP1993025183387.
  17. Jensen Finn (Nordborg DKX). Fault-tolerant reluctance motor. USP1996055517102.
  18. Irwin James (Vandalia OH). Independent redundant force motor. USP1991014988907.
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  20. Drescher Robert D. (Cambridge MA) Eisenhaure David B. (Hull MA) Hockney Richard L. (Saugus MA) Johnson Bruce G. (Sacramento CA) St. George ; Jr. Emery (Duxbury MA) Whipple David C. (Cohasset MA). Inertial energy storage device and synchronous rotary electrical machine for use therein. USP1986124631456.
  21. Brown Fred A. (Woodstock NY). Integral coaxial commutation and rotor magnets and apparatus and method for making same. USP1985014494028.
  22. Skybyk Dmytro (340 Evans St. Williamsville NY 14221). Lateral electric motor. USP1993065216339.
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  26. Hendershot ; Jr. James R. (Hillsboro OH). Polyphase split-phase switched reluctance motor. USP1997075652493.
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  30. Randall James Clyde (Palos Verdes CA). Series redundant drive system. USP1976043950686.
  31. Kanda Akio (Nagasaki JPX). Squirrel-cage induction motor. USP1990044920293.
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  40. Kaplan Martin (Avon CT) Senak ; Jr. Peter (Bristol CT). Variable reluctance electric motor. USP1996015485046.
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이 특허를 인용한 특허 피인용횟수: 27

  1. Meade, John C.; MacArthur, Douglas M.; Blinn, Stephen M.; Saulnier, Christopher; Edwards, Brian R.; Brecher, Gerald I.. Apparatus and method for tissue closure. USP2018069986997.
  2. Dooley, Kevin Allan. Architecture for electric machine. USP2010057709980.
  3. Dooley, Kevin Allan. Architecture for electric machine. USP2009097583063.
  4. Dooley, Kevin Allan. Architecture for electric machine. USP2005116965183.
  5. Dooley,Kevin Allan. Architecture for electric machine. USP2007127312550.
  6. Dooley,Kevin Allan. Architecture for electric machine. USP2006107126313.
  7. Atarashi, Hirofumi; Abe, Shoei; Yamamoto, Keiichi; Tajima, Shigeru. Controller of electric motor. USP2011017872440.
  8. Dooley, Kevin Allan. Current limiting means for a generator. USP2010027656067.
  9. Dooley, Kevin Allan. Current limiting means for a generator. USP2005076920023.
  10. Dooley,Kevin Allan. Current limiting means for a generator. USP2007127309939.
  11. Dooley,Kevin Allan. Current limiting means for a generator. USP2008107436098.
  12. Dooley,Kevin Allan. Current limiting means for a generator. USP2006107119467.
  13. Grantz, Alan L.. Direct current motor with independently driven and switchable stators. USP2013118575880.
  14. Yuan, Max. Electric motor and conversion system for manually powered vehicles. USP2012038131413.
  15. Takeuchi, Kesatoshi. Magnetic structure and motor employing said magnetic structure, and driver comprising said motor. USP2010087777381.
  16. Takeuchi,Kesatoshi. Magnetic structure and motor employing said magnetic structure, and driver comprising said motor. USP2008117446447.
  17. Dooley,Kevin; Dowhan,Michael. Method and apparatus for controlling an electric machine. USP2007087253548.
  18. Dooley,Kevin; Dowhan,Michael. Method and apparatus for controlling an electric machine. USP2008107443070.
  19. Dooley, Kevin Allan. Modulation control of power generation system. USP2009087579812.
  20. Dooley,Kevin Allan. Modulation control of power generation system. USP2008107439713.
  21. Dooley, Kevin A.; Rozman, Gregory I.. Motor drive architecture with active snubber. USP2011128076882.
  22. Dooley, Kevin Allan. Power inverter and method. USP2012108279648.
  23. Daikoku, Akihiro; Hashiguchi, Naoki. Pulley driving system. USP2004056737778.
  24. Dooley, Kevin Allan; Bell, Joshua David. Saturation control of electric machine. USP2009067545056.
  25. Dooley,Kevin Allan. Saturation control of electric machine. USP2007087262539.
  26. Caine, Jon Edward. Variable speed electro-mechanical drive. USP2017089729033.
  27. Dooley,Kevin Allan; Bell,Joshua David. Voltage-limited electric machine. USP2007107288923.