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. 11, 1983
Filed:
Oct. 13, 1981
Applicant:
Inventors:
Bernd Hermanns, Reichshof, DE;
Stanislaw Michalak, Reichshof, DE;
Assignee:
L. & C. Steinmuller GmbH, Gummersbach, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F28D / ;
U.S. Cl.
CPC ...
165 10 ; 16510416 ; 16510411 ;
Abstract
A heat storage mass or heat retainer made of at least two different materials, with the heat storage capacity of the entire mass being based predominantly upon the heat storage capacity of a first material, which is embedded in hollow spaces or chambers, or pores, which are uniformly or statistically distributed in a second carrier material.