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Furnace Brazed Forged Heatsink of Stacked Fins

IP.com Disclosure Number: IPCOM000035361D
Original Publication Date: 1989-Jul-01
Included in the Prior Art Database: 2005-Jan-28

Publishing Venue

IBM

Related People

Authors:
LaRue, JJ [+details]

Abstract

Economical effective heatsink devices are produced by: 1. Forging a recess in a miniature heatsink base, 2. Machining the bottom surface of the base, 3. Stacking in the recess a set of fins stamped with self-locating spacing protrusions and spacing dimples, and 4. Furnace brazing the fins to the base.