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:
May. 12, 2009
Filed:
Nov. 27, 2003
Rainer Eichholz, Duisburg, DE;
Guido Raeke, Pfaffen-Schwabenheim, DE;
Volker Ohmstede, Bingen, DE;
Gunter Weidmann, Flonheim, DE;
Frank-thomas Lentes, Bingen, DE;
Thomas Stelle, Mainz, DE;
Ernst-walter Schaefer, Welgensheim, DE;
Hildegard Roemer, Floersheim, DE;
Joerg Schollmayer, Mainz, DE;
Holger Hunnius, Mainz, DE;
Frank-jurgen Druschke, Bechtolsheim, DE;
Rainer Eichholz, Duisburg, DE;
Guido Raeke, Pfaffen-Schwabenheim, DE;
Volker Ohmstede, Bingen, DE;
Gunter Weidmann, Flonheim, DE;
Frank-Thomas Lentes, Bingen, DE;
Thomas Stelle, Mainz, DE;
Ernst-Walter Schaefer, Welgensheim, DE;
Hildegard Roemer, Floersheim, DE;
Joerg Schollmayer, Mainz, DE;
Holger Hunnius, Mainz, DE;
Frank-Jurgen Druschke, Bechtolsheim, DE;
Schott AG, Mainz, DE;
Abstract
A heating apparatus for the conductive heating of melts, in particular for the rapid melting-down, refining and/or conditioning of melts, is provided. The heating apparatus includes at least one electrode, as well as a first cooling system with a cooling power, which can be set and/or controlled variably.