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:
Jan. 16, 1979
Filed:
May. 25, 1976
Applicant:
Inventors:
Reinhard Kersten, Aachen-Kornelimunster, DE;
Egbert Kuhl, Aachen, DE;
Assignee:
U.S. Philips Corporation, New York, NY (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F24J / ;
U.S. Cl.
CPC ...
126270 ; 126271 ;
Abstract
A solar collector comprising a U-shaped absorber sealed in an evacuated cover tube provided with a semi-cylindrical reflector on its inner surface, the U-shaped absorber being arranged between the cover tube axis and the reflector, with the central plane of the U-shaped absorber including the center lines of its legs and coinciding with the symmetry plane of the reflector.