Title:
エネルギーを負荷及び関連システムへ供給するための装置
Document Type and Number:
Japanese Patent JP5493245
Kind Code:
B2
Abstract:
Apparatus for supplying energy to a load, comprises a power supply unit (102) e.g. a switched mode electronic transformer or electronic ballast having an input for receiving current at mains frequency and a means for stepping-up said mains frequency to a higher frequency e.g. 30-50 kHz and an output for delivering energy at the higher frequency. A two part connector (108) has a first core portion (106) that has a primary winding (104) connected to the output of the power supply unit and a mating second core portion (112) that has a secondary winding (110) for delivery of energy to a load (114), the core portions being of a high resistivity material, e.g. a ferrite having a resistivity of at least 104 Omegacm. The apparatus may be used to power e.g. low voltage halogen or other incandescent lighting, fluorescent lighting, or an electric motor, a power supply for a computer, radio, television or like electronic device, a heater or the like.
Inventors:
Limpkin, George, Alan
Rosenberg, Simon, Grant
Rosenberg, Simon, Grant
Application Number:
JP2006506211A
Publication Date:
May 14, 2014
Filing Date:
May 04, 2004
Export Citation:
Assignee:
Limpkin, George, Alan
International Classes:
H01F38/14; H02J5/00; H02M3/28; H02M3/337; H02M5/458; H02M7/48; H05B39/00; H05B41/24; H05B44/00
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Attorney, Agent or Firm:
▲吉▼川 俊雄