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[미국특허] Stator of AC generator for use in vehicle and method of manufacturing the same 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H02K-003/04
  • H02K-003/12
출원번호 US-0313640 (1999-05-18)
우선권정보 JP0330969 (1998-11-20)
발명자 / 주소
  • Asao Yoshihito,JPX
  • Higashino Kyoko,JPX
  • Adachi Katsumi,JPX
출원인 / 주소
  • Mitsubishi Denki Kabushiki Kaisha, JPX
대리인 / 주소
    Sughrue, Mion, Zinn, Macpeak & Seas, PLLC
인용정보 피인용 횟수 : 39  인용 특허 : 9

초록

A stator coil has tooth portions and slot portions defied between adjacent tooth portions. Each tooth portion has a rectangular cross-section perpendicular to the axis of the stator core. A group of conductor wires received in each slot portion includes conductor wires of a circular cross-sections a

대표청구항

[ What is claimed is:] [1.]1. A stator of an AC generator for use in a vehicle comprising:a cylindrical stator core in which a plurality of tooth portions are provided at equiangular intervals along the inner circumference of a cylindrical core back portion and a plurality of slot portions are each

이 특허에 인용된 특허 (9) 인용/피인용 타임라인 분석

  1. Tanaka Toshinori (Hyogo JPX), AC generator with tapered slots.
  2. Adachi Katsumi,JPX ; Kurusu Kyoko,JPX, Alternating current generator.
  3. Sakai Masahiko (Takahama JPX) Hayashi Mithuyuki (Nishio JPX) Taniguchi Toshihisa (Kariya JPX), Coil assembly for polygonal wire.
  4. Kawano Yusuke,JPX ; Hayashi Mitsuyuki,JPX, Coil for electric machine and manufacturing method thereof.
  5. Rieber John C. (Louisville KY) McCoy Jeffrey S. (Jeffersontown KY), Method of making dynamoelectric machines including metal filled glass cloth slot closure wedges.
  6. Beckman Nicholas J. (Columbia City IN), Motor and stationary assembly therefor having end caps and overlapping film slot insulation.
  7. Couture Pierre,CAX ; Francoeur Bruno,CAX, Multiphase brushless AC electric machine.
  8. Kusumoto Katsuhiko (Himeji JPX) Katayama Hiroki (Himeji JPX) Adachi Katsumi (Himeji JPX), Stator of a vehicular alternating current generator and its manufacturing method.
  9. Hiroshima Masayuki (Anjo JPX) Sakai Masahiko (Takahama JPX), Winding apparatus and method which deforms the wire during winding.

이 특허를 인용한 특허 (39) 인용/피인용 타임라인 분석

  1. Shinji Nishimura JP, A.C. generator for use in a vehicle.
  2. Asao, Yoshihito; Adachi, Katsumi; Morishita, Akira, Alternator and method of manufacture therefor.
  3. Schmid, Juergen, Arrangement of coil wires in a rotor of an electric motor.
  4. Takizawa, Takushi; Oohashi, Atsushi; Asao, Yoshihito, Automotive alternator.
  5. Du, Hung T.; Verbrugge, Brandon L.; West, Joshua F.; Sell, Michael R.; Walter, Richard T.; Ortt, Earl M.; Stone, John C., Dynamoelectric machine having encapsulated coil structure with one or more of phase change additives, insert molded features and insulated pinion.
  6. Du,Hung T.; Walter,Richard T.; Sell,Michael R.; West,Joshua F., Dynamoelectric machine having encapsulated coil structure with one or more of phase change additives, insert molded features and insulated pinion.
  7. Nilson, Thord Agne Gustaf, Electrical machine with a winding.
  8. Agnes,Michael; Boyce,Allyn; Du,Hung; Ortt,Earl; Verbrugge,Brandon; Walter,Richard H.; Wang,Ren T., Field assembly for a motor and method of making same.
  9. Agnes,Michael; Boyce,Allyn; Du,Hung; Ortt,Earl; Verbrugge,Brandon; Walter,Richard H.; Wang,Ren T.; Zhang,Jiaqi, Field assembly for a motor and method of making same.
  10. Agnes,Michael; Boyce,Allyn; Du,Hung; Ortt,Earl; Verbrugge,Brandon; Walter,Richard T.; Wang,Ren H.; Zhang,Jiaqi, Field assembly for a motor and method of making same.
  11. Muñiz Casais, César; Klamt, Thomas; Anderes, Rafael, Generator.
  12. Du, Hung T.; Walter, Richard T., Method for forming a power tool.
  13. Du,Hung T.; Walter,Richard T.; Sell,Michael R.; West,Joshua F., Method for forming an armature for an electric motor.
  14. Du,Hung T., Method for forming an armature for an electric motor for a portable power tool.
  15. Du, Hung T., Method for forming an electric motor having armature coated with a thermally conductive plastic.
  16. Stroebel, Wolfgang; Scheiffele, Helmut, Method for making an electromagnetically excitable core of an electrical machine with a multiphase winding.
  17. Du,Hung T.; Verbrugge,Brandon L.; West,Joshua F.; Sell,Michael R.; Walter,Richard T.; Smith,David J.; Ortt,Earl M.; Stone,John C.; White,Howard T., Method for making an encapsulated coil structure.
  18. Bourgeois, Raymond, Method for the manufacture of bundles of metal sheets of annular shape.
  19. Du, Hung T.; Verbrugge, Brandon L.; West, Joshua F.; Sell, Michael R.; Walter, Richard T.; Smith, David J.; Ortt, Earl M.; Stone, John C.; White, Howard T., Method of forming a power tool.
  20. Du, Hung T.; Verbrugge, Brandon L.; West, Joshua F.; Sell, Michael R.; Walter, Richard T.; Smith, David J.; Ortt, Earl M.; Stone, John C.; White, Howard T., Method of forming a power tool.
  21. Du, Hung T.; Verbrugge, Brandon L.; West, Joshua F.; Sell, Michael R.; Walter, Richard T.; Smith, David J.; Ortt, Earl M.; Stone, John C.; White, Howard T., Method of forming a power tool.
  22. Du, Hung T.; Verbrugge, Brandon L.; West, Joshua F.; Sell, Michael R.; Walter, Richard T.; Smith, David J.; Ortt, Earl M.; Stone, John C.; White, Howard T., Method of forming a power tool.
  23. Du, Hung T.; Walter, Richard T., Method of forming a power tool.
  24. Du, Hung T.; Walter, Richard T., Method of forming a power tool.
  25. Shiah, Kyi-Shin, Method of forming a stator for a brushless motor.
  26. West, Joshua F., Method of making an armature.
  27. Asao, Yoshihito, Method of manufacture stator for an automotive alternator.
  28. Du, Hung T.; Verbrugge, Brandon L.; West, Joshua F.; Sell, Michael R.; Walter, Richard T.; Smith, David J.; Ortt, Earl M.; Stone, John C.; White, Howard T., Method of manufacturing a power tool with molded armature.
  29. Tanaka, Kazunori; Ohnishi, Yukiyoshi, Method of manufacturing a stator in a rotating electric machine.
  30. Du, Hung T.; West, Joshua F.; Walter, Richard T., Method of manufacturing an electric motor of a power tool and of manufacturing the power tool.
  31. Asao, Yoshihito; Mori, Masakazu; Adachi, Katsumi, Method of manufacturing for a stator core.
  32. Ortt, Earl M.; Agnes, Michael J.; Du, Hung, Stator assembly with an overmolding that secures magnets to a flux ring and the flux ring to a stator housing.
  33. Ortt,Earl M.; Agnes,Michael J.; Du,Hung, Stator assembly with an overmolding that secures magnets to a flux ring and the flux ring to a stator housing.
  34. Ortt,Earl M.; Agnes,Michael J.; Du,Hung, Stator assembly with an overmolding that secures magnets to a flux ring and the flux ring to a stator housing.
  35. Stiesdal, Henrik, Stator for an energy converting apparatus and energy converting apparatus using the same.
  36. Shiobara, Hitoshi; Sasaki, Mamoru; Misao, Kenji; Yamada, Mitsuhiro, Stator, and stator manufacturing apparatus.
  37. Doherty,Kieran; Stout,David E.; Birdi,Balwinider S.; Down,Edward M.; Waddell,Simon L.; Roden,David J., System and method for providing coil retention in the rotor windings of a high speed generator.
  38. Ross, Robert, System and method for stator construction of an electric motor.
  39. Kobayashi, Kaoru; Kawamura, Mikio; Otawara, Masahiro; Takahashi, Hiroshi, Winding structure for a rectangular wire.

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