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. 12, 2009
Filed:
Sep. 13, 2006
Applicants:
Hirofumi Watanabe, Hiroshima, JP;
Kazuhiro Kodate, Hiroshima, JP;
Inventors:
Hirofumi Watanabe, Hiroshima, JP;
Kazuhiro Kodate, Hiroshima, JP;
Assignee:
The Japan Steel Works, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29B 7/82 (2006.01); B29C 47/80 (2006.01);
U.S. Cl.
CPC ...
Abstract
According to an embodiment of the invention, the heat exchanging mechanism includes a cylinder in which drill holes are linearly formed, through-holes which correspond the drill holes, respectively, a flange in which a communication portion for communicating the through-holes with each other is formed, and detachable siphon pipes which are inserted into the drill holes, respectively.