The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 04, 2004
Filed:
Oct. 08, 2002
Applicant:
Inventors:
Debabrata Sarkar, Anderson, IN (US);
Michael Duane Bradfield, Anderson, IN (US);
Olen L. Phillips, Anderson, IN (US);
Assignee:
Delphi Technologies, Inc., Troy, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K 1/936 ;
U.S. Cl.
CPC ...
H02K 1/936 ;
Abstract
A heat sink device for retaining a heat dissipating object includes a substrate having an aperture configured therethrough to receive the object and an extruded portion extending from a surface of the substrate defining the aperture. The extruded portion is configured to receive the object and increase a surface area available for heat transfer from said object in said aperture relative to without said extruded portion.