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 6993917 B1

PDF
Full Text
Expired
Date of Patent:
Feb. 07, 2006

Filed:

Jul. 28, 2003
Applicants:

Reuven Unger, Athens, OH (US);

Dong Gon Hwang, Seoul, KR;

Woo Suk Chung, Kyunggi-do, KR;

Inventors:

Reuven Unger, Athens, OH (US);

Dong Gon Hwang, Seoul, KR;

Woo Suk Chung, Kyunggi-do, KR;

Assignees:

LG Electronics Inc., Seoul, KR;

Sunpower, Inc., Athens, OH (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F25B 9/14 (2006.01);
U.S. Cl.
CPC ...
Abstract

A heat transfer member having an external heat transfer member including an insertion hole having an adaptor ring inserted thereinto, and at least one of a base blocking protrusion and a grove blocking protrusion formed on a predetermined portion of the surface of the base confronting the inserted adaptor ring inside the insertion groove, for increasing the coupling strength of the external radiating member and the adaptor ring and the transition member.


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Unger, Reuven. (2006). Coupling for heat transfer member (U.S. Patent No. 6993917). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6993917

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