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:
Jan. 10, 2017
Filed:
Jul. 03, 2014
Schuf Armaturen Und Apparatebau Gmbh, Eppstein, DE;
Martin Frank, Hofheim, DE;
Schuf Armaturen und Apparatebau GmbH, Eppstein, DE;
Abstract
The invention relates to a control cone for control valves, in particular angle control valves, for critical operating states resulting from cavitation or flashing of abruptly vaporizing and erosive media, the control valve comprising a valve seat () and a valve stem () with a conical valve head () guided longitudinally movably therein. Starting from the rear, tapered end of the conical face () of the valve head (), on the front portion adjacent thereto of the valve stem (), a plurality of coaxially extending ribs () is arranged on the valve stem ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile