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:
Sep. 16, 2003
Filed:
Mar. 08, 2002
Seok-Hwan Moon, Taejon, KR;
Ho Gyeong Yun, Jeollabuk-Do, KR;
Gunn Hwang, Taejon, KR;
Tae Goo Choy, Taejon, KR;
Joong Moo Park, Taejon, KR;
Abstract
A heat pipe having a woven-wire wick and a straight fine-wire wick is disclosed. The heat pipe can be easily manufactured and improve a thermal performance of the heat pipe. The heat pipe includes a pipe container; a straight fine-wire wick located in the pipe container, wherein the straight fine-wire wick has a porosity; a woven-wire wick having a plurality of groups of wires spirally woven to form a substantially cylindrical wick, for contacting the straight fine-wire wick to an inner wall of the pipe container, wherein when the woven-wire wick is forced radially and inwardly in order for the woven-wire wick to be inserted into the pipe container, the woven-wire wick has restoration forces in a radial and outward direction from axis of the woven-wire wick and is tightly contact with the inner wall of the pipe container, and wherein ends of the straight fine-wire wick and the woven-wire wick are fixed to ends of the pipe container.