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:
Oct. 27, 2026
Filed:
Jun. 26, 2025
Eco Holding 1 Gmbh, Marktheidenfeld, DE;
Stephan Wanner, Biberach, DE;
Max Podszun, Frickenhausen, DE;
ECO Holding 1 GmbH, Marktheidenfeld, DE;
Abstract
A valve assembly with a drive unit which includes a rotor and a drive shaft, as well as a valve unit which includes a valve shaft and a closing body, wherein the drive shaft and the valve shaft are connected to one another by a coupling element in order to compensate for an axial and/or angular offset. The coupling element includes at least one transverse groove in which a transverse tongue of the drive shaft or of the valve shaft engages in a form-fitting manner, wherein a centering pin is formed on the transverse tongue and engages in an oblong hole for pre-centering, which is arranged in the transverse groove.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile