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.:

US 9681591 B1

PDF
Full Text
Expired
Date of Patent:
Jun. 13, 2017

Filed:

Feb. 02, 2015
Applicant:

Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;

Inventor:

Jun Taguchi, Miura, JP;

Assignee:

FUJITSU LIMITED, Kawasaki-Shi, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05K 7/20 (2006.01); H01L 23/473 (2006.01); F28F 27/02 (2006.01);
U.S. Cl.
CPC ...
H05K 7/20927 (2013.01); F28F 27/02 (2013.01); H01L 23/473 (2013.01); H01L 2924/0002 (2013.01);
Abstract

A heat-receiving device includes: a first heat receiver into which a refrigerant flows, and that receives heat from a heat-generating part; and a second heat receiver into which the refrigerant discharged from the first heat receiver flows, and that receives heat from the heat-generating part or another heat-generating part; wherein the first heat receiver includes: a case; a flow path that includes first and second branch paths branch off from each other and are joined again, that is provided within the case, and through which the refrigerant flows; and a thermostat that is provided in the first branch path, and that reduces a flow rate of the refrigerant flowing through the first branch path as a temperature of the refrigerant flowing through the first branch path decreases.


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