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:
May. 21, 2019
Filed:
Apr. 27, 2016
Aps Japan Co., Ltd., Osaka-shi, JP;
APS JAPAN CO., LTD., Osaka-shi, JP;
Abstract
To provide a heat sink capable of enhancing heat dissipation performance. Cylindrical bodieshave openingsof which inner and outer sides are opened on front ends and are provided with through-holescommunicating the inner side and the outer side on side walls at the base end side. The cylindrical bodiesare provided in a standing manner in a state where portions at the base end side penetrate through a supporting main bodyand project into a gap s, the through-holesare opened to the gap s, and portions at the front end side also project from the surface of the supporting main bodyat the opposite side to the gap s. An atmosphere in the gap s, which contains heat from a cooling target object, is capable of being made to flow into the cylindrical bodiesthrough the through-holes, circulate in inner spaces of the cylindrical bodies, and be released to the outside through the openingson the front ends.