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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Paired interlocks for flexible indexing of rotated stator cores

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H02K-001/06   
미국특허분류(USC) 310/217 ; 310/254 ; 310/259 ; 29/738
출원번호 US-0188961 (1998-11-10)
발명자 / 주소
  • Saban Daniel M.
  • Sirois Robert D.
  • Holich James J.
출원인 / 주소
  • General Electric Company
대리인 / 주소
    Welsh & Katz, Ltd.Horton, Esq.
인용정보 피인용 횟수 : 41  인용 특허 : 20
초록
▼

A stator core for a motor includes a plurality of laminations in a stacked formation one on another defining a generally circular inner periphery for receipt of a motor rotor. Each lamination defines an axis therethrough that is collinear with an axis of each lamination in the stacked formation. Each lamination is rotated about its axis relative to adjacent laminations a predetermined index angle. The laminations have first and second surfaces and are configured such that the core defines at least one inner lamination having laminations adjacent to both ...

대표
청구항
▼

[ We claim:] [1.] A stator core for a motor comprising:a plurality of laminations in a stacked formation one on another defining a generally circular inner periphery, each of said laminations defining an axis therethrough that is collinear with an axis of each other of said laminations in said stacked formation, each of said laminations being rotated about its axis relative to adjacent ones of said laminations a predetermined index angle, each of said laminations having first and second surfaces and configured such that a core defines at least one of sai...

이 특허에 인용된 특허 (20)

  1. Neuenschwander Thomas R. (Fort Wayne IN), Apparatus and method for manufacturing laminated parts.
  2. Neuenschwander Thomas R. (Fort Wayne IN), Apparatus and method for manufacturing laminated parts.
  3. Kloster Gerald G. (Sturgeon Bay WI) Busch Daryl (Sturgeon Bay WI) Tong ; Jr. John (Sturgeon Bay WI), Apparatus for aligning stacked laminations of a dynamoelectric machine.
  4. Neuenschwander Thomas R. (Fort Wayne IN), Apparatus for manufacture of laminated parts.
  5. Mitsui ; Yoshiaki, Apparatus for manufacturing laminated cores.
  6. Yamamoto Kyohei (Himeji JPX), Armature core.
  7. Neuenschwander Thomas R. (Fort Wayne IN), Controller for a progressive die assembly for the manufacture of laminated parts.
  8. Larsen Aage J. (Odense DKX), Electromotor with laminated stator and method of manufacturing the same.
  9. Neuenschwander Thomas R. ; Habegger Rick O. ; Abnet Delno C., Lamina stack having a plurality of outer perimeter configurations and an apparatus and method for manufacturing said sta.
  10. Mitsui Yoshiaki (Kitakyushu JPX), Laminated core manufacture.
  11. Hara Yoshihumi (Hirakata JPX) Takano Hiroji (Yawata JPX) Kabashima Shoshi (Hirakata JPX) Hasegawa Mikio (Kadoma JPX), Laminated core producing apparatus.
  12. Mitsui Yoshiaki (Kitakyushu JPX), Laminated stack manufacture.
  13. Neuenschwander Thomas R. (Fort Wayne IN), Method and progressive die assembly with separate blanking and stacking for the manufacture of laminated parts.
  14. Wheeler Dale K. (Fallston MD), Method for assembling a stator subassembly.
  15. Neuenschwander Thomas R. (Fort Wayne IN), Method for manufacture of laminated parts.
  16. Greenway Glenn W. (338 Elmwood - Apartment 4 Clawson MI 48017), Method for manufacturing of laminated components.
  17. Neuenschwander Thomas R. (Fort Wayne IN), Method of making an interlocked core spaced for anneal penetration.
  18. Neuenschwander Thomas R. (Fort Wayne IN), Progressive die assembly apparatus with rotation and interlock for the manufacture of laminated parts.
  19. Wheeler Dale K. (Fallston MD), Stator end member and assemblies therewith and methods of assembly.
  20. Kavanaugh Richard J. (Farmington CT), Stepper motor.

이 특허를 인용한 특허 (41)

  1. Sirois, Robert; Holich, James J.; Bobay, Dennis P.; Hollenbeck, Robert K.; Erdman, David, Assembly method for stamped and cupped laminations.
  2. Saban, Daniel M.; Bailey, Cassandra; Guedes-Pinto, Paulo, Cooling an electrical machine.
  3. Guedes-Pinto, Paulo; Saban, Daniel M.; Stout, John; Krishnan, Venkateshwaran; Strouse, Dennis; Ivaschenko, Alex, Electric machine.
  4. Kreidler, Jason Jon; Conway, William Joseph; Willis, Harold Dean; Klopp, Mark Lyon; Stauffer, Zachary Joseph; Elliott, Daniel Lee, Electric machine and associated method.
  5. Huynh, Andrew Co Si, Electric machine with centrifugal impeller.
  6. Huynh, Andrew Co Si, Electric machine with centrifugal impeller.
  7. Sakai, Toshihiko; Ohara, Koichiro; Kawashima, Takuya, Electric rotating machine having structure of shifting stator position by predetermined angle.
  8. Sakai, Toshihiko; Ohara, Koichiro; Kawashima, Takuya, Electric rotating machine having structure of shifting stator position by predetermined angle.
  9. Toshihiko Sakai JP; Koichiro Ohara JP; Takuya Kawashima JP, Electric rotating machine having structure of shifting stator position by predetermined angle.
  10. Toshihiko Sakai JP; Koichiro Ohara JP; Takuya Kawashima JP, Electric rotating machine having structure of shifting stator position by predetermined angle.
  11. Saban, Daniel M.; Ahmad, Raed H.; Pan, Zhiguo, Electromechanical energy conversion systems.
  12. Kreidler, Jason Jon; Conway, William J.; Anderson, Wesley K., End cap for use in a stator assembly and method of assembling the stator assembly.
  13. Myers, Scott R.; Miller, Robert, Fluid flow in a fluid expansion system.
  14. Myers, Scott R., Generating energy from fluid expansion.
  15. Myers, Scott R.; Huber, David J., Generating energy from fluid expansion.
  16. Saban, Daniel M.; Stout, John, Hybrid winding configuration of an electric machine.
  17. Kreidler, Jason Jon, Insulation member for use with a stator assembly and method of assembling the stator assembly.
  18. Sirois, Robert; Holich, James J.; Bobay, Dennis P.; Hollenbeck, Robert K.; Hall, Jeffrey A., Interlock tabs for laminations.
  19. Neuenschwander,Thomas R., Lamination stack with center interlock.
  20. Yasuhiro Miyamoto JP; Masaki Hisatsune JP; Kazuhiro Maekawa JP; Takato Doi JP; Masahiko Tanabe JP, Linear motor.
  21. Lape, Brock Matthew; Basaran, Nihan; Pink, Gary Robert; Walko, Steven Charles; Oliver, Stuart Alan, Method and apparatus for compression of lamination stack for a dynamoelectric machine.
  22. Lape, Brock Matthew; Basaran, Nihan; Pink, Gary Robert; Walko, Steven Charles; Oliver, Stuart Alan; Braun, Lawrence Michael, Method and apparatus for compression of lamination stack for a dynamoelectric machine.
  23. Bareis, Alfred; Markus, Roever; Drescher, Timo; Kauffmann, Jochen, Method for producing parcels consisting of sheet metal pieces.
  24. Myers, Scott R.; Miller, Robert, Recovering heat energy.
  25. Myers, Scott R.; Miller, Robert, Recovering heat energy.
  26. Sirois, Robert D., Reverse-direction-staple system and method.
  27. Edwards, Jerry D.; Monk, David T.; Tolbert, John W., Rotor core lamination for a laminated rotor.
  28. Saban, Daniel M., Rotor for an electric machine.
  29. Petrov, Peter; Saban, Daniel M., Rotor for electric machine having a sleeve with segmented layers.
  30. Saban, Daniel M.; Guedes-Pinto, Paulo, Rotor for electric machine having a sleeve with segmented layers.
  31. Wellisch, Ernst, Sheet-layered lamination stack slotted rotor for electric motor.
  32. Saban, Daniel M.; Stout, John; Guedes-Pinto, Paulo, Slot configuration of an electric machine.
  33. Saban, Daniel M.; Guedes-Pinto, Paulo, Stator for an electric machine.
  34. Saban, Daniel M.; Guedes-Pinto, Paulo, Stator for an electric machine.
  35. Stout, John; Saban, Daniel M.; Guedes-Pinto, Paulo, Stator wedge for an electric machine.
  36. Saban, Daniel M.; Guedes-Pinto, Paulo, Thermally matched composite sleeve.
  37. Xu, James Jun; Scharl, Albert Andreas; Blumber, Eric Joseph; Imani, Shamim, Waste heat recovery system generator encapsulation.
  38. Xu, James Jun; Scharl, Albert Andreas; Blumber, Eric Joseph, Waste heat recovery system generator varnishing.
  39. Xu, James Jun; Scharl, Albert Andreas; Imani, Shamim, Waste heat recovery systems.
  40. Kreidler, Jason Jon; Conway, William Joseph, Wire guide for use in an electric machine.
  41. Saban, Daniel M.; Guedes-Pinto, Paulo, Wrapped rotor sleeve for an electric machine.

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