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:
Mar. 31, 1987
Filed:
Nov. 25, 1985
Applicant:
Inventors:
Hirosato Takeuchi, Tokyo, JP;
Toshio Mikiya, Tokyo, JP;
Assignee:
Nitto Kohki Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F24J / ;
U.S. Cl.
CPC ...
126433 ; 126443 ; 126446 ; 16510426 ;
Abstract
A heat pipe for a solar heat collector in which a header pipe is brought into fixed surface contact with a heat-radiation portion of the heat pipe formed of a heat-conductive material. A plurality of ribs are formed of the same material as the heat pipe and extend radially from a heat-collection portion of the heat pipe. A heat-conductive plate is provided contiguous to the ends of the ribs as a unitary piece. The heat-conductive plate may be positioned in surface contact with the rear side of the heat-collecting face of a solar heat collector pipe.