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. 26, 2009
Filed:
Dec. 02, 2004
Jia-hao LI, Kang Shan Jen, Kao Hsiung Hsien, TW;
Jia-Hao Li, Kang Shan Jen, Kao Hsiung Hsien, TW;
Other;
Abstract
A gas removing apparatus for heat pipe can be used in a plurality of heat pipes arranged in a row or used for single semi-finished heat pipe. The gas removing apparatus includes a heating unit and a sealing unit. The heating unit is used for heating the heat pipe. The sealing unit is placed atop the heating unit and outside an opening of the heat pipe. The sealing unit includes a sealing die and a sealing mechanism for opening and closing the sealing die. The heating unit includes two heating plates arranged in parallel and separated with each other by a predetermined distance such that an accommodating space is defined between the separated heating plates. The heat pipes are placed between the two heating plates and the two heating plates heat the heat pipes through radiation and convection.