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Power conversion apparatus

  • US 9,735,700 B2
  • Filed: 02/02/2016
  • Issued: 08/15/2017
  • Est. Priority Date: 02/13/2015
  • Status: Active Grant
First Claim
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1. A power conversion apparatus comprising:

  • a capacitor including;

    a capacitor element including;

    a dielectric body; and

    a metal layer formed on a surface of the dielectric body;

    an electrode part connected to the metal layer, the electrode part having a narrow face and a broad face broader than its narrow face; and

    a bus bar connected to the electrode part; and

    a heat dissipation member for cooling the capacitor, the heat dissipation member having a narrow face and a broad face broader than its narrow face, the broad face of the heat dissipation member being arranged to face the broad face of the electrode part, the capacitor and the heat dissipation member being pressed in an arranging direction in which the capacitor and the heat dissipation member are arranged, and part of the bus bar being interposed in the arranging direction between the broad face of the heat dissipation member and the capacitor element.

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