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:
Feb. 03, 2026
Filed:
Mar. 20, 2023
Coperion Gmbh, Stuttgart, DE;
Cornel Fuest, Ravensburg, DE;
Max Langenberger, Kleintissen, DE;
Matthias Schorer, Amtzell, DE;
Jochen Sprung, Ravensburg, DE;
Michael Walter, Bad Saulgau, DE;
Bruno Zinser, Waldburg, DE;
COPERION GMBH, Stuttgart, DE;
Abstract
A cellular wheel sluice for bulk material comprises a housing having an interior, an extraction side cover releasably fastened to the housing, a cellular wheel which is arranged in an operational position in the housing so that it can be driven in rotation about a longitudinal axis and which is held on the extraction side cover, an extraction device for displacing the cellular wheel between the operational position and an extracted position, wherein the extraction device has a guide unit for guided displacement of the cellular wheel along an extraction direction parallel to the longitudinal axis, and an extraction drive arranged fixed to the housing and coupled to the extraction side cover for automatically driven displacement of the extraction side cover with the cellular wheel.