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Integrated system of non-contact power feed device and permanent magnet-excited transverse flux linear motor

  • US 20040007922A1
  • Filed: 03/21/2003
  • Published: 01/15/2004
  • Est. Priority Date: 03/21/2002
  • Status: Active Grant
First Claim
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1. An integrated system of a non-contact power feed device and a permanent magnet-excited transverse flux linear motor, comprising:

  • a permanent magnet-excited transverse flux linear motor including;

    a motor shifter having permanent magnets and cores; and

    a motor stator having a motor stator core and a stator coil wound on the motor stator core; and

    a non-contact power feed device including;

    a transformer shifter having the secondary core and the secondary coil of transformer, and moving together with the motor shifter; and

    a transformer stator having a transformer stator core and a transformer stator primary coil wound on the core, wherein the transformer shifter is separated from the transformer stator by a gap.

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