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Electronic module with power components

  • US 5,808,868 A
  • Filed: 09/06/1996
  • Issued: 09/15/1998
  • Est. Priority Date: 09/08/1995
  • Status: Expired due to Term
First Claim
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1. An electronic module having power components, a cooling body, a protective housing with outer terminals, and a surface pressure being effected between the power components and a heat contact surface of the cooling body, comprising:

  • the protective housing positioned like a cap on an outer edge of the cooling body, the cooling body having a heat contact surface which faces the protective housing and on which lie the power components;

    the protective housing formed from a plastic material and having integrated clamp and lock areas;

    the outer edge of the cooling body structured so that when the protective housing is placed on the outer edge of the cooling body, an annular positive and frictional connection is produced between the protective housing and the cooling body; and

    the surface pressure being effected at the same time as the placing of the protective housing on the outer edge of the cooling body, by frictional connection elements arranged between the power components and the protective housing.

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