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.

Date of Patent:
Jul. 29, 2025

Filed:

Jun. 14, 2023
Applicant:

Toshiba Tec Kabushiki Kaisha, Tokyo, JP;

Inventor:

Tsuyoshi Sanada, Shizuoka, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 7/20 (2006.01); G06F 1/20 (2006.01);
U.S. Cl.
CPC ...
H05K 7/20154 (2013.01); G06F 1/20 (2013.01); H05K 7/20145 (2013.01); H05K 7/2039 (2013.01);
Abstract

A first air blower and a second air blower are arranged upstream of the fins of a casing that covers the cooler in a manner of being symmetrical relative to the fin through a central position in a width direction of the cooler with an included angle of 90 degrees or more between the two discharge surfaces. The casing includes first wall portions, a second wall portion that guides air from the two discharge surfaces to the cooler without mixing the air, a first separation wall that reaches the fin through a position on the first discharge surface and a position between the second wall portion and the first wall portion on the first air blower side, and a second separation wall that reaches the fin.


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