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 10617031 B1

PDF
Full Text
Expired
Date of Patent:
Apr. 07, 2020

Filed:

May. 15, 2019
Applicant:

Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;

Inventors:

Michimasa Aoki, Kawasaki, JP;

Masumi Suzuki, Kawasaki, JP;

Assignee:

FUJITSU LIMITED, Kawasaki, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 7/20 (2006.01); F28F 13/00 (2006.01);
U.S. Cl.
CPC ...
H05K 7/20272 (2013.01); F28F 13/00 (2013.01); H05K 7/20163 (2013.01); H05K 7/20236 (2013.01); H05K 7/20409 (2013.01);
Abstract

An electronic device includes a housing filled with a liquid coolant, a first electronic device accommodated in the housing and immersed in the liquid coolant, a first heat sink provided with the first electronic device and exposed to the liquid coolant filled in the housing, a suction pipe configured to have an inlet that sucks the liquid coolant filled in the housing, a discharge pipe configured to have an outlet that faces the first heat sink via the liquid coolant filled in the housing and discharges the liquid coolant sucked from the inlet toward the first heat sink, and a pump provided in the housing to be coupled between the suction pipe and the discharge pipe, and configured to suck the liquid coolant from the inlet and discharge the liquid coolant from the outlet.


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