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Dynamoelectric machine and method for manufacturing same

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H02K-001/12
출원번호 US-0484496 (1995-06-07)
발명자 / 주소
  • Boyd
  • Jr. John H. (Holland MI) Saban Daniel M. (Fort Wayne IN)
출원인 / 주소
  • General Electric Company (Fort Wayne IN 02)
인용정보 피인용 횟수 : 34  인용 특허 : 48

초록

A dynamoelectric machine constructed for speed and accuracy of manufacturing has a stator core constructed of 90°symmetrical stator laminations and the windings have differing numbers of poles which overlap in slots of the stator core are wound of the core formed by the laminations in unique fashion

대표청구항

A stator for a two-speed dynamoelectric machine, the stator comprising a first winding having a first number of poles and a second winding having a second number of poles different from the first number of poles, said second number being an even number which is greater than two and not also a multip

이 특허에 인용된 특허 (48)

  1. Uchida Hiroyuki (Yamanashi JPX), Anti-clogging offset for rotor of synchronous motor.
  2. Lykes Robert E. (Troy OH) King James L. (Troy OH), Bearing bracket for a dynamoelectric machine.
  3. Newberg Barry M. (Creve Coeur MO), Bearing retainer structure.
  4. Sawyer Carleton E. (Littleton MA) Masterman Hugh C. (Westford MA), Core element for electrodynamic rotary machine.
  5. Frank James P. (Rock Falls IL) King James L. (Holland MI), Dynamoelectric machine.
  6. King, James L., Dynamoelectric machine and stator.
  7. Roddy ; Joseph T., Dynamoelectric machine end shield arrangement.
  8. Boyd ; Jr. ; John H., Dynamoelectric machine winding arrangement.
  9. McDonald George M. (Liberty Township ; Hardin County OH), Dynamoelectric machine with extended cleat assembly.
  10. Crow William D. (Maryland Heights MO) Williams Ronald D. (St. Charles MO), Electric machinery switch assembly.
  11. Stone Thomas W. (Owosso MI), Electric motor bearing.
  12. Lewis John G. (St. Louis MO), Electric motor stator support structure and method of manufacturing same.
  13. Davis William L. (Milford IL), Electric motor with unitary rotor housing.
  14. Marshall James W. (Towson MD) Gotchy David (Roscoe IL) Uffelman Bradley L. (Rockford IL) Leimbach Wendell B. (Baltimore MD) Wilhelmi Albert A. (Baldwin MD), Encapsulated motor with precision bearing registration.
  15. Nolte Duane R. (Wausau WI), Enclosed switch contact assembly.
  16. Shimizu, Masaaki, End frame of a small motor with multiple openings for multiple terminal locations.
  17. Smith Peter B. (Tarboro NC), Improved heat sink and shaft bearing support for thermo-plastic housing.
  18. Ito Motoya (Hitachi JPX) Fujimoto Noboru (Hitachi JPX) Takahashi Noriyoshi (Hitachi JPX) Watanabe Masatoshi (Hitachi JPX) Yamashita Seizi (Katsuta JPX), Induction motor.
  19. Atherton Charles G. (Mechanicsburg PA) Swartz John C. (Harrisburg PA), Interconnection system for electrical motors.
  20. Workman John (Greyabbey GB5), Laminated rotor with cast end windings.
  21. Noble Allen T. (Boise ID), Land irrigation system and method.
  22. Hata Toyohiko (Tokyo JPX) Aoki Etsuo (Tokyo JPX), Magnet-retaining structure for motor.
  23. King James L. (Holland MI) Hennessy John E. (Holland MI), Method of assembling a dynamoelectric machine.
  24. Frank James P. (Rock Falls IL), Method of assembling a switch and terminal assembly.
  25. Frank James P. (Rock Falls IL) King James L. (Holland MI), Method of assembling a switch and terminal assembly to an end frame for a dynamoelectric machine.
  26. Singh Karnel (North Olmsted OH) Denny Thomas A. (Lorain OH) Fritz Daniel P. (Elyria OH) Rising Orville C. (LaGrange OH), Method of assembly of dynamoelectric machines.
  27. Galloway Michael D. (Middletown PA) Rose William H. (Harrisburg PA) Shaffer David T. (Harrisburg PA), Method of making an electrical circuit package.
  28. Rabe Jerry R. (Holland MI), Method of making single phase multi-speed motor.
  29. Hirabayashi Michio (Ibaraki JPX) Koizumi Tosio (Nara JPX) Shibao Kiyotada (Amagasaki JPX), Method of manufacturing a compact switch.
  30. Nield Joseph G. (Cumberland RI), Miniature electric circuit protector.
  31. Noguchi ; Ichiro, Miniature motor.
  32. Gingerich David J. (Swatara PA) Granitz Richard F. (Harrisburg PA) Rose William H. (Harrisburg PA) Shaffer David T. (Harrisburg PA), Motor brush assembly.
  33. Huber Duane J. (Bartlett IL), Motor brush holder assembly.
  34. Senor Ronald E. (North Attleboro MA), Motor protector with metal housing and with preformed external heater thereon.
  35. Atherton Charles G. (Mechanicsburg PA) Swartz John C. (Harrisburg PA), Motor stator and connector for making connections to stator windings.
  36. Rabe Jerry R. (Holland MI), Multi-speed motor.
  37. Crouse Ronald J. (Dallas TX), Optical micro-switch apparatus.
  38. Haas Roland (Hofheim DEX) Brandenstein Manfred (Eussenheim DEX) Herrmann Gerhard (Schweinfurt DEX) Thurn Karl (Obertheres DEX), Ring-shaped machine part.
  39. Erndt Hans (Im Hossacker DEX) Ripplinger Walter (Rheinhausen DEX), Rotor for an electric motor energized by permanent magnet means.
  40. Iwamatsu Noboru (Hino JPX) Hayashi Yoshiyuki (Hino JPX), Rotor structures of A.C. synchronous servo motor.
  41. Popov Entcho N. (Sofia BGX) Apostolov Rumen K. (Sofia BGX) Georgiev Georgi A. (Sofia BGX) Katzarov Hristo B. (Sofia BGX) Penkov Julii S. (Sofia BGX), Rotor with permanent magnets for an electrical machine.
  42. Lakin Bryan L. (Springfield MO), Self-aligning bearing and oil cap mount for an electric motor.
  43. Spiesberger August (Lahr DT) Schaffer Claus (Heiligenzell DT), Self-starting synchronous and stepping motor having a permanent magnet rotor.
  44. Kirschbaum Herbert S. (Asheville NC), Single phase four pole/six pole motor.
  45. Hibino Sadayoshi (Suzuka JPX) Sato Tadayuki (Mie JPX) Mochizuki Motoyasu (Aichi JPX), Squirrel-cage rotor with shaped-conductor harmonic reduction.
  46. Anderson Wesley K. (DeKalb IL) Stanley Willard H. (Sterling IL), Switch terminal assembly having strip terminal and mounting member adapted to ground dynamoelectric machine casing on si.
  47. Keck Arthur C. (Fort Wayne IN), Terminal block assembly for a leadless motor.
  48. Morrill Wayne J. (King & Hamsher Sts. Garrett IN 45738), Three-phase, one-third pitch motor.

이 특허를 인용한 특허 (34)

  1. Tanaka, Toshinori; Yamamoto, Kyouhei; Daikoku, Akihiro; Imagi, Akihiko; Yoshikuwa, Yoshio; Tsumura, Mitsuyuki, Armature for a dynamo-electric machine having offsetting and overlapping coils.
  2. Bertolini, Thomas; Keller, Roland; Brugger, Roland; Kirchner, Roland; Renner, Hubert; Wagner, Helmut, Bell-armature coil.
  3. Saban, Daniel M.; Bailey, Cassandra; Guedes-Pinto, Paulo, Cooling an electrical machine.
  4. Nakazawa, Fumikiyo; Sakurai, Osamu; Ono, Tsugiyoshi, Direct current motor having field magnets formed by injection molding synthetic resin, with which magnetic particles are mixed, to the inner periphery of the stator core.
  5. Guedes-Pinto, Paulo; Saban, Daniel M.; Stout, John; Krishnan, Venkateshwaran; Strouse, Dennis; Ivaschenko, Alex, Electric machine.
  6. Huynh, Andrew Co Si, Electric machine with centrifugal impeller.
  7. Huynh, Andrew Co Si, Electric machine with centrifugal impeller.
  8. Saban, Daniel M.; Ahmad, Raed H.; Pan, Zhiguo, Electromechanical energy conversion systems.
  9. Myers, Scott R.; Miller, Robert, Fluid flow in a fluid expansion system.
  10. Myers, Scott R., Generating energy from fluid expansion.
  11. Myers, Scott R.; Huber, David J., Generating energy from fluid expansion.
  12. Saban, Daniel M.; Stout, John, Hybrid winding configuration of an electric machine.
  13. Al-Khafaji, Hayder; Hetterich, Manfred, Main element of an electric machine.
  14. Shimmell Dennis S., Method for incorporating boundary conditions into finite element analysis.
  15. Hattori Makoto,JPX, Motor.
  16. Myers, Scott R.; Miller, Robert, Recovering heat energy.
  17. Myers, Scott R.; Miller, Robert, Recovering heat energy.
  18. Mahn Jeffrey P. ; Ketterer Charles P. ; Neumann Jeffrey D. ; Walls Todd Andrew ; Kohring Bradley Gerard, Reduced size electromagnetic device.
  19. Gerhard Pielok DE, Resolver for generating signals with reduced harmonics portions.
  20. Saban, Daniel M., Rotor for an electric machine.
  21. Petrov, Peter; Saban, Daniel M., Rotor for electric machine having a sleeve with segmented layers.
  22. Saban, Daniel M.; Guedes-Pinto, Paulo, Rotor for electric machine having a sleeve with segmented layers.
  23. Yoshino, Hayato; Takita, Yoshio; Yabe, Koji; Oikawa, Tomoaki; Tsutsumi, Takahiro, Single-phase 2-pole electric motor in which main windings and auxiliary windings are mutually offset by other than 90 degrees and mounted in different size slots.
  24. Fei Renyan W., Single-phase induction motor 4/6 pole common winding connection with magnetic motive force symmetrically distributed.
  25. Saban, Daniel M.; Stout, John; Guedes-Pinto, Paulo, Slot configuration of an electric machine.
  26. Nishihama, Kazuo; Mikami, Hiroyuki; Shimozono, Tadahiro; Kaihatsu, Keiichiro; Abe, Atsushi, Squirrel-cage induction motor.
  27. Saban, Daniel M.; Guedes-Pinto, Paulo, Stator for an electric machine.
  28. Saban, Daniel M.; Guedes-Pinto, Paulo, Stator for an electric machine.
  29. Stout, John; Saban, Daniel M.; Guedes-Pinto, Paulo, Stator wedge for an electric machine.
  30. Saban, Daniel M.; Guedes-Pinto, Paulo, Thermally matched composite sleeve.
  31. Xu, James Jun; Scharl, Albert Andreas; Blumber, Eric Joseph; Imani, Shamim, Waste heat recovery system generator encapsulation.
  32. Xu, James Jun; Scharl, Albert Andreas; Blumber, Eric Joseph, Waste heat recovery system generator varnishing.
  33. Xu, James Jun; Scharl, Albert Andreas; Imani, Shamim, Waste heat recovery systems.
  34. Saban, Daniel M.; Guedes-Pinto, Paulo, Wrapped rotor sleeve for an electric machine.
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