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Cooling device with heat pipe

  • US 6,269,866 B1
  • Filed: 04/06/2000
  • Issued: 08/07/2001
  • Est. Priority Date: 02/13/1997
  • Status: Expired due to Fees
First Claim
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1. A cooling device with a heat pipe comprising:

  • (a) a plate-like container made of a heat transferring metal for containing working fluid and having a heat absorbing wall and a heat radiating wall, wherein said heat absorbing wall has a large heat absorbing surface corresponding to a plurality of bodies to be cooled;

    said heat absorbing wall having a plurality of press-formed protrusion portions, each of said protrusion portions having a predetermined height, and being abutted to said bodies to be cooled; and

    a heat transferring metal column being disposed inside of at least one of said protrusion portions of said container, said heat transferring metal column being joined to said inside of said protrusion portions.

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