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. 14, 2017
Filed:
Sep. 11, 2015
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Naoaki Nakamura, Kawasaki, JP;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
A cooling device that is thermally connected to a heat source and cools the heat source by means of a heat medium flowing inside the cooling device, includes: a first passage configured such that the heat medium before being heated by the heat source flows through the first passage; a second passage configured such that the heat medium after being heated by the heat source flows through the second passage; a plurality of heat exchanging chambers each configured such that in the heat exchanging chamber, the heat medium is heated by heat generated by the heat source; a first communicating passage provided in each of the plurality of heat exchanging chambers and configured such that through the first communicating passage, the first passage and the heat exchanging chamber communicate with each other; a second communicating passage provided in each of the plurality of heat exchanging chambers.