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:
Apr. 30, 2019

Filed:

Nov. 08, 2016
Applicant:

Canon Kabushiki Kaisha, Tokyo, JP;

Inventor:

Hiromichi Koseki, Saitama, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 21/20 (2006.01); G03G 21/16 (2006.01);
U.S. Cl.
CPC ...
G03G 21/206 (2013.01); G03G 21/1619 (2013.01);
Abstract

An apparatus including a case that includes an electro conductive housing that accommodates a circuit board on which an electronic component is mounted and that includes a first opening for accommodating the circuit board, an electro conductive top plate that is disposed so as to cover the first opening and that includes a second opening, a HDD that is separated from the circuit board with the top plate and is connected to the circuit board, and a signal wire that connects the circuit board and the HDD to each other thorough the second opening. The apparatus includes an electro conductive cover to cover the HDD and the signal wire, and a duct portion formed between the electro conductive cover and the top plate and passes external air from below the HDD to the housing though the second opening.


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