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Contact-less power transfer

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H02J-007/00
출원번호 UP-0416979 (2009-04-02)
등록번호 US-7714537 (2010-06-03)
우선권정보 GB-0210886.8(2002-05-13); GB-0213024.3(2002-06-07); GB-0225006.6(2002-10-28); GB-0228425.5(2002-12-06)
발명자 / 주소
  • Cheng, Lily Ka-Lai
  • Hay, James Westwood
  • Beart, Pilgrim Giles William
출원인 / 주소
  • Access Business Group International LLC
대리인 / 주소
    Warner Norcross & Judd LLP
인용정보 피인용 횟수 : 49  인용 특허 : 61

초록

There is disclosed a system and method for transferring power without requiring direct electrical conductive contacts. There is provided a primary unit having a power supply and a substantially laminar charging surface having at least one conductor that generates an electromagnetic field when a curr

대표청구항

The embodiments of the invention in which an exclusive property or privilege is claimed are defined as follows: 1. A system for transferring power without requiring direct electrical conductive contacts, the system comprising: a power transfer surface shaped and arranged such that a secondary devic

이 특허에 인용된 특허 (61)

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  35. Boys John T. (Birkdale NZX) Green Andrew W. (Papatoetoe NZX), Inductive power distribution system.
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  38. Bartlett David (London GB2), Loop data link.
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  50. Toya Shoichi,JPX ; Kokuga Toshiharu,JPX, Rechargeable battery pack and charging stand for charging the rechargeable battery pack by electromagnetic induction.
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  53. Bolger John G. (Orinda CA), Roadway power and control system for inductively coupled transportation system.
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  55. Hulman Fredericus W. M. (Deventer NLX), System for charging a rechargeable battery of a portable unit in a rack.
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  58. Rohde Monty D., Universal inductive battery charger system.
  59. Bruni Michael F. (Hermosa Beach CA) Cox Gerald A. (Playa Del Rey CA) Biasotti Mark (Campbell CA), Wall/ceiling mounted inductive charger.
  60. Uwe Zink ; Gary Skuro, Wireless battery charging system for existing hearing aids using a dynamic battery and a charging processor unit.
  61. Liang, Hui-Pin, Wireless mouse induction power supply.

이 특허를 인용한 특허 (49)

  1. Von Novak, III, William H.; Toncich, Stanley Slavko; Braden, Stanton C.; Fevrier, Ian J., Adaptive power control for wireless charging of devices.
  2. Von Novak, III, William H.; Toncich, Stanley Slavko; Braden, Stanton C.; Fevrier, Ian J., Adaptive power control for wireless charging of devices.
  3. Von Novak, William H; Toncich, Stanley S; Braden, Stanton C; Fevrier, Ian J, Adaptive power control for wireless charging of devices.
  4. Yamakawa, Hiroyuki; Satou, Kenichirou, Antenna coil comprising plurality of coil portions.
  5. Khan, Aftab Ali; Galigekere, Veda Prakash; Bhattacharya, Madhur, Apparatus for providing concentrated inductive power transfer.
  6. Sculley, Darrin, Content amplification system and method.
  7. Binder, Yehuda, Device for displaying in respose to a sensed motion.
  8. Failing, Bryan Marc, Energy transfer with vehicles.
  9. Failing, Bryan Marc, Energy transfer with vehicles.
  10. Failing, Bryan Marc, Energy transfer with vehicles.
  11. Mead, Karl; Yoo, Hyun; Johnson, Cherie, Environment optimization for space based on presence and activities.
  12. Mead, Karl; Yoo, Hyun; Johnson, Cherie, Environment optimization for space based on presence and activities.
  13. Metcalf, Keith E., Furniture with wireless power.
  14. Metcalf, Keith E., Furniture with wireless power.
  15. Metcalf, Keith E.; Carroll, Terry; Henriott, Jay M.; Johnson, Samial Keith; Woods, Donald, Furniture with wireless power.
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  17. Failing, Bryan Marc, Increasing vehicle security.
  18. Failing, Bryan Marc, Increasing vehicle security.
  19. Altunyurt, Nevin; Kautz, Richard William; Chandra, Sandeep Kamalakar Reddy, Inductive wireless power transfer system having a coupler assembly comprising moveable permeable panels.
  20. Clark, Tracy M.; Webber, Todd; Bottasso, Michael; Mosher, Robert; King, Nathan, Linear motor transport for packaging and other uses.
  21. Poel, Robert; Sculley, Darrin, Method and system for locating resources and communicating within an enterprise.
  22. Swieter, Timothy D; Scheper, Robert; Sculley, Darrin, Method and system for locating resources and communicating within an enterprise.
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  24. Binder, Yehuda, Motion sensing device which provides a signal in response to the sensed motion.
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  26. Binder, Yehuda, Motion sensing device with an accelerometer and a digital display.
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  29. Jin, Mikimoto; Onishi, Kota, Power transmission control device, power transmission device, electronic instrument, and non-contact power transmission system.
  30. King, Nathanael N.; Perreault, Brian M.; Clark, Tracy M.; Thornton, Richard D.; Young, Jason; Bottasso, Michael W.; Mendenhall, Jesse, Short block linear synchronous motors and switching mechanisms.
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  48. Young, Jason A.; Malkowski, P. Eric; Perreault, Brian M.; Onorato, Michael F., Versatile control of a linear synchronous motor propulsion system.
  49. Neumann, Aribert; Hein, David A.; Bhattacharya, Madhur, Wireless charging magnetic structure.
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