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:
Oct. 21, 1980
Filed:
Sep. 09, 1977
Applicant:
Inventor:
Hans Steinemann, Grossbuch, CH;
Assignee:
Micafil, AG, Zurich, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F24J / ;
U.S. Cl.
CPC ...
126433 ; 126429 ; 126431 ; 126901 ;
Abstract
A heat-protective building cladding unit in which a frame carries two spaced apart transparent sheets. One or more movable members are arranged in the space between the transparent sheets for selective movement. The movable member may thus be moved selectively to permit or prevent solar radiation from passing between the two transparent sheets. The unit is mounted to enclose a selected area of a building wall onto which a selective absorbing layer has been applied. Heat is conducted from the selective layer to the building interior by heat pipes or a circulating fluid.