Foldable heat radiating sheet

Details Foldable heat radiating sheet Foldable heat radiating sheet

2005-08-09

2005-08-09

Chapman, Jeanette (Department: 3635)

Heat exchange

Conduit within, or conforming to, panel or wall structure

Opposed plates or shells

C165S172000, C165S173000, C165S174000, C165S175000, C165S058000, C052S198000, C052S220100, C052S220300, C237S070000

Reexamination Certificate

active

06926077

ABSTRACT:
A foldable heat radiation board includes a plurality of elongated and narrow plate-like members with fluid tube embedding grooves provided therein, and the plate-like members are combined with each other in a quadrangular plan configuration. Fluid tubes are embedded in the embedding grooves, and a heat radiation sheet is attached to the entire surface on the front surface side, while a back surface material is attached to the entire or partial surface on the back surface side. A plurality of contact portions in which the end portions of adjacent plate-like members contact each other are set as folding portions, and a fluid tube outlet opening portion in the end portion of one of the plate-like members and a fluid tube inlet opening portion in the end portion of the other of the plate-like members are provided so as not to oppose each other but to be shifted from each other, this portion being set as a fluid tube passage portion.

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