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:
Apr. 07, 1981
Filed:
Oct. 22, 1979
Applicant:
Inventor:
Vincent P Roehm, Landisville, PA (US);
Assignee:
Thermacore, Inc., Lancaster, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F24J / ; F28F / ;
U.S. Cl.
CPC ...
126443 ; 126446 ; 165177 ;
Abstract
An improved construction for a solar collector within a cylindrical container. The collector is a split cylindrical metal sleeve held inside another cylinder by the expansion action of a spring clip. The spring clip also expands the split sleeve so a pipe which is captured by a reentrant cavity on the outside of the sleeve is tightened within the cavity while the sleeve is tightened against the inside of the other cylinder.