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Power supply control device for controlling power supply connected to motor

  • US 8,288,974 B2
  • Filed: 04/29/2010
  • Issued: 10/16/2012
  • Est. Priority Date: 05/08/2009
  • Status: Active Grant
First Claim
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1. A power supply control device for controlling a power supply connected to a motor, comprising:

  • a DC/DC converter making, out of a first DC power supply, a second DC power supply;

    a first element for allowing current to flow from the first DC power supply toward the motor;

    a second element for allowing current to flow from the first DC power supply toward the DC/DC converter; and

    a third element for allowing current to flow from the motor toward the DC/DC converter.

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