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. 22, 2012
Filed:
Feb. 01, 2007
Ingo Haberhauffe, Gelsenkirchen-Horst, DE;
Wolfgang Plum, Kreuzau-Winden, DE;
Ingo Haberhauffe, Gelsenkirchen-Horst, DE;
Wolfgang Plum, Kreuzau-Winden, DE;
Z & J Technologies GmbH, , DE;
Abstract
The invention relates to a slide valve, especially for controlling a flow of catalyst or like high-temperature media, having a pipe portion () and, arranged therein, a restrictor () which has an inlet opening and an outlet opening () through which flow takes place during operation, and having a slide plate () which co-operates with the outlet opening () to control the flow of catalyst and which is movable into an open position and a closed position I, II, the slide plate () being mounted so as to be displaceable by means of guide elements () arranged on the pipe and on the plate, which guide elements are in engagement with one another. The invention is distinguished by the fact that the pipe-associated guide elements () are arranged before the outlet opening () in the direction of flow.