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:
Feb. 21, 2006
Filed:
May. 17, 2000
Peter Lisec, Amstetten-Hausmening, AT;
Peter Lisec, Amstetten-Hausmening, AT;
Technopat AG, St. Gallen, CH;
Abstract
A device for heating plates of glass () which are hardened or deformed, includes two ceramic heating plates () between which a plate of glass () is arranged. Compensation plates () are associated with the heating plates () at a distance therefrom, in addition to heaters () which are arranged close thereto. The heaters () are accommodated in housings () which are defined on one side of the heating plates (). Holes () are provided in the heating plates (). Gas is fed through the holes into the housing between the heating plates () and the compensating plates (). The gas is heated by flowing past the compensating plates () and forms gas cushions () on both sides of the plate of glass () which hold the plate. The plate of glass () is heated in a homogenous manner by radiation and convection.