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:
Dec. 31, 1991
Filed:
Jul. 17, 1990
Applicant:
Inventors:
Masaaki Munekawa, Ibaraki, JP;
Chuichi Takahashi, Tochigi, JP;
Kaoru Hasegawa, Tochigi, JP;
Koichiro Fukui, Tochigi, JP;
Yuichi Furukawa, Tochigi, JP;
Assignee:
Showa Aluminum Corporation, Sakai, JP;
Primary Examiner:
Int. Cl.
CPC ...
F28D / ;
U.S. Cl.
CPC ...
16510421 ; 16510414 ; 16510431 ; 361385 ;
Abstract
In a heat pipe container having a working fluid enclosed therein, the container includes a container body in the form of a horizontal straight tube and having an evaporator portion, a heat insulating portion and a condenser portion as arranged from one end of the body to the other end thereof, and an upward hollow projecting portion provided on the condenser portion of the container body.