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:
Nov. 22, 2016
Filed:
Nov. 14, 2014
Caterpillar Inc., Peoria, IL (US);
Keith Elliot Dixler, Peoria, IL (US);
Jon Husser, McNabb, IL (US);
Todd George Nakanishi, Brimfield, IL (US);
Caterpillar Inc., Peoria, IL (US);
Abstract
A cold plate for a power circuit is disclosed. The power circuit includes a plurality of transistors and each of the plurality of transistors includes a plurality of dies. The cold plate includes a liquid cooling system that includes a plurality of cooling channels and each of the plurality of cooling channels is aligned with at least one die. The liquid cooling system includes a heat sink associated with each of the plurality of cooling channels. The cold plate further includes a plurality of heat pipes, wherein each of the plurality of heat pipes is aligned with at least one of the plurality of cooling channels and at least one die. Each heat pipe includes a wick lining an interior of the heat pipe, a vapor flow area, and a fluid.