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Electric stepper motor 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H02K-037/00
출원번호 US-0092092 (1993-07-16)
우선권정보 NO-0002844 (1992-07-17)
발명자 / 주소
  • Saether Gustav (Leksvik NOX)
출원인 / 주소
  • Lyng Elektronikk A-S (Vanvikan NOX 03)
인용정보 피인용 횟수 : 36  인용 특허 : 0

초록

An electric motor consisting of an inside stator part and a rotor part placed outside and concentrically in relation to the stator part, has a high number of permanent magnets (13) on the inside of the rotor part. The magnetic fields from these permanent magnets interact with magnetic fields between

대표청구항

Electric stepper motor having a stator part and a rotor part of substantially cylindrical shape, said stator part comprising at least two annular coils (6, 7) wound on respective annular cores (8), said cores (8) being arranged in parallel with each other and with a common axis which is the motor ax

이 특허를 인용한 특허 (36)

  1. Kliman Gerald Burt, Claw pole stator structure.
  2. Suzuki,Yuzuru; Fujitani,Sakae; Matsuura,Seiichi, DC motor.
  3. Mizumaki, Masao; Aoshima, Chikara, Driving device, light amount controller and shutter.
  4. Pandya, Nirav; Tuckowski, Thomas; Jindra, John; Bekoscke, Robert; Waterman, George H.; Strothmann, Thomas, Electric motor and brake assembly.
  5. Hollenbeck Robert K. ; Bobay Dennis P. ; Grimm James E. ; Golm ; Jr. Norman ; Thompson Gregory ; Hall Jeffrey A., Electric motor having snap connection assembly.
  6. Hollenbeck Robert K. ; Bobay Dennis P. ; Grimm James E. ; Golm ; Jr. Norman P. ; Thompson Gregory A. ; Hall Jeffrey A., Electric motor with a stator including a central locator.
  7. Hollenbeck Robert K. ; Grimm James E. ; Thompson Gregory A., Electric motor with ice out protection.
  8. Brandley, Adam K.; Irwin, John R., Electric motor with rotor being a drive wheel.
  9. Coutu David ; Bennett Allen, Electric stepper motor having a cylindrical magnetic rotor with a pair of cups made of magnetic material.
  10. Wu, Jun, Electric wheel, remote controller and vehicle comprising the electric wheel.
  11. Bobay Dennis P. ; Young Glen C., Method for assembly of motor with external rotor.
  12. Kliman Gerald Burt, Method for manufacturing a claw pole stator structure.
  13. Hollenbeck Robert K., Microprocessor controlled single phase motor with external rotor having integral fan.
  14. Kawai Teruo,JPX, Motive power generating apparatus utilizing energy of permanent magnet.
  15. Bobay Dennis P. ; Young Glen C., Motor with external rotor.
  16. Hollenbeck Robert K. ; Erdman David M. ; Bobay Dennis P. ; Grimm James E. ; Harms Harold B. ; Molnar David T., Motor with external rotor.
  17. Hollenbeck Robert K. ; Erdman David M. ; Bobay Dennis P. ; Grimm James E. ; Harms Harold B. ; Molnar David T., Motor with external rotor.
  18. Tajima, Fumio; Matsunobu, Yutaka; Kawamata, Shouichi; Shibukawa, Suetaro; Koizumi, Osamu; Oda, Keiji, Permanent magnet electric rotating machine and electromotive vehicle using permanent magnet electric rotating machine.
  19. Tajima, Fumio; Matsunobu, Yutaka; Kawamata, Shouichi; Shibukawa, Suetaro; Koizumi, Osamu; Oda, Keiji, Permanent magnet electric rotating machine and electromotive vehicle using permanent magnet electric rotating machine.
  20. Tajima, Fumio; Matsunobu, Yutaka; Kawamata, Shouichi; Shibukawa, Suetaro; Koizumi, Osamu; Oda, Keiji, Permanent magnet electric rotating machine and electromotive vehicle using permanent magnet electric rotating machine.
  21. Tajima, Fumio; Matsunobu, Yutaka; Kawamata, Shouichi; Shibukawa, Suetaro; Koizumi, Osamu; Oda, Keiji, Permanent magnet electric rotating machine and electromotive vehicle using permanent magnet electric rotating machine.
  22. Tajima, Fumio; Matsunobu, Yutaka; Kawamata, Shouichi; Shibukawa, Suetaro; Koizumi, Osamu; Oda, Keiji, Permanent magnet electric rotating machine and electromotive vehicle using permanent magnet electric rotating machine.
  23. Tajima, Fumio; Matsunobu, Yutaka; Kawamata, Shouichi; Shibukawa, Suetaro; Koizumi, Osamu; Oda, Keiji, Permanent magnet electric rotating machine and electromotive vehicle using permanent magnet electric rotating machine.
  24. Tajima, Fumio; Matsunobu, Yutaka; Kawamata, Shouichi; Shibukawa, Suetaro; Koizumi, Osamu; Oda, Keiji, Permanent magnet electric rotating machine and electromotive vehicle using permanent magnet electric rotating machine.
  25. Tajima,Fumio; Matsunobu,Yutaka; Kawamata,Shouichi; Shibukawa,Suetaro; Koizumi,Osamu; Oda,Keiji, Permanent magnet electric rotating machine and electromotive vehicle using permanent magnet electric rotating machine.
  26. Tajima,Fumio; Matsunobu,Yutaka; Kawamata,Shouichi; Shibukawa,Suetaro; Koizumi,Osamu; Oda,Keiji, Permanent magnet electric rotating machine and electromotive vehicle using permanent magnet electric rotating machine.
  27. Tajima,Fumio; Matsunobu,Yutaka; Kawamata,Shouichi; Shibukawa,Suetaro; Koizumi,Osamu; Oda,Keiji, Permanent magnet electric rotating machine and electromotive vehicle using permanent magnet electric rotating machine.
  28. Trzynadlowski, Andrzej M.; Qin, Ling, Permanent-magnet switched-flux machine.
  29. Ritchey, Jonathan, Polyphasic multi-coil electric device.
  30. Ritchey, Jonathan Gale, Polyphasic multi-coil electric device.
  31. Ritchey, Jonathan Gale, Polyphasic multi-coil electric device.
  32. Ritchey, Jonathan Gale, Polyphasic multi-coil electric device.
  33. Ritchey, Jonathan, Polyphasic multi-coil generator.
  34. Hollenbeck Robert K. ; Grimm James E. ; Thompson Gregory A., Programmable electric motor and method of assembly.
  35. Sengel Michael P. (110 S. Lorraine Rd. Wheaton IL 60187-5833), Self powered variable direction wheeled task chair.
  36. Amutham, Velayutham Kadal, Wheel motor with rotating outer rotor.
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