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:
Jun. 11, 2013

Filed:

Nov. 04, 2010
Applicants:

Chang-shen Chang, Taipei Hsien, TW;

Juei-khai Liu, Taipei Hsien, TW;

Chao-hao Wang, Taipei Hsien, TW;

Hsien-sheng Pei, Taipei Hsien, TW;

Inventors:

Chang-Shen Chang, Taipei Hsien, TW;

Juei-Khai Liu, Taipei Hsien, TW;

Chao-Hao Wang, Taipei Hsien, TW;

Hsien-Sheng Pei, Taipei Hsien, TW;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F28D 15/00 (2006.01); H05K 7/20 (2006.01);
U.S. Cl.
CPC ...
Abstract

An exemplary heat pipe includes an elongated casing, a wick, an artery mesh, and working medium filled in the casing. The casing includes an evaporating section and a condensing section. The wick is disposed within an inner wall of the evaporating section of the casing. The artery mesh includes a large portion, and a small portion with an outer diameter smaller than that of the large portion. The small portion is located within and in direct physical contact with an inner surface of the wick. The large portion is in direct physical contact with an inner wall of the condensing section of the casing. The working medium saturates the wick and the artery mesh.


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