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:
Sep. 14, 2021
Filed:
Jun. 05, 2020
Kleemann Gmbh, Göppingen, DE;
Reiner Köpf, Gingen an der Fils, DE;
Christian Knoblich, Stuttgart, DE;
Wolfgang Schmid, Rechberghausen, DE;
Abstract
The invention relates to a feed unit for a processing plant, in particular for a crushing or screening station, having a feed chute which has a chute beam (), wherein the chute beam () has a bottom (), wherein the bottom () extends in the conveying direction (V) of the feed chute, wherein at least one beam () extending in the conveying direction (V) is arranged in the area of the underside of the bottom () and supports the bottom (), wherein furthermore a bracket () is provided, which supports at least one vibration exciter (), and wherein the bracket () is connected to the beam (). A particularly resilient and in continuous operation durable feed unit is created according to the invention by the beam forming a closed hollow section or at least a wall segment of the beam () in conjunction with a reinforcing section () connected thereto forming a closed hollow section, and the hollow section extending with an angular deviation in the range of +/−15° in the direction of the excitation direction.