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. 26, 2016
Filed:
Dec. 10, 2012
Joerg Hachenberg, Aschaffenburg, DE;
Rudi Steinke, Hanau, DE;
Peter Popp, Omersbach, DE;
Irmgard Wissel, Freigericht, DE;
Joerg Hachenberg, Aschaffenburg, DE;
Rudi Steinke, Hanau, DE;
Peter Popp, Omersbach, DE;
Irmgard Wissel, Freigericht, DE;
DEGUDENT GMBH, Hanau, DE;
Abstract
The invention relates to a device () and a method for sintering sinter products, such as oxidation-prone materials, in particular metallic sintered goods (), in particular a dental framework, comprising a tray (), which accommodates the sinter product and is arranged on a base plate (), a pot-shaped cover (), which surrounds the tray, with a rim () that is sealed towards the base plate, as well as supply and discharge openings () for protective gas connected to the interior chamber () that is surrounded by the pot-shaped cover. In order to facilitate sintering even at temperatures above 1200° C. without any problems, it is suggested that the tray () be covered by a capping element (), whereby when the tray is covered by the capping element, the interior chamber () of the tray is connected in a gas-flow-allowing manner to the interior chamber of the cover.