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Stator for an electrical machine with liquid cooling

  • US 8,072,100 B2
  • Filed: 09/20/2007
  • Issued: 12/06/2011
  • Est. Priority Date: 09/22/2006
  • Status: Active Grant
First Claim
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1. A stator for an electrical machine, comprising:

  • a laminate stack defining an axis and having formed therein cooling channels extending substantially in a direction of the axis;

    a heat source;

    cooling pipes inserted into the cooling channels; and

    a force-applying means rendered effective through deformation of the laminate stack to press the cooling pipes in the cooling channels against a side which faces the heat source.

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