Heat sink structure

US9851158B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-9851158-B2
Application numberUS-201715591357-A
CountryUS
Kind codeB2
Filing dateMay 10, 2017
Priority dateAug 1, 2012
Publication dateDec 26, 2017
Grant dateDec 26, 2017

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  1. Title

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  2. Abstract

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  3. Assignees and inventors

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  4. Key dates

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  5. First independent claim

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  6. CPC / IPC classifications

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  7. Citations and related patents

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Abstract

Official abstract text for this publication.

A heat sink structure and a manufacturing method thereof. The heat sink includes a main body having multiple main body connection sections and multiple radiating fins each having a connection section. The main body has a first end and a second end. The first and second ends define a longitudinal direction. The multiple radiating fins are placed in a mold. A mechanical processing measure is used to high-speed impact the main body so as to thrust the main body into the mold. Accordingly, the connection sections of the radiating fins placed in the mold are high-speed thrust into the main body connection sections and moved in the longitudinal direction to the second end of the main body to tightly integrally connect with the main body.

First claim

Opening claim text (preview).

What is claimed is: 1. A heat sink structure comprising: a main body having a first end and a second end, the first and second ends defining a longitudinal direction, multiple main body connection sections being defined between the first and second ends and disposed on a circumference face of the main body, the multiple main body connection sections adjoined in spaced relation with each other a smooth segment of an outer surface of the main body being between the main body connect…

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What does patent US9851158B2 cover?
A heat sink structure and a manufacturing method thereof. The heat sink includes a main body having multiple main body connection sections and multiple radiating fins each having a connection section. The main body has a first end and a second end. The first and second ends define a longitudinal direction. The multiple radiating fins are placed in a mold. A mechanical processing measure is used…
Who is the assignee on this patent?
Asia Vital Components Co Ltd
What technology area does this patent fall under?
Primary CPC classification F28F1/16. Mapped technology areas include Mechanical Engineering.
When was this patent published?
Publication date Tue Dec 26 2017 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).