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. 23, 2021
Filed:
Nov. 13, 2018
Rasspe Systemtechnik Gmbh, Wermelskirchen, DE;
Michael Flanhardt, Langenfeld, DE;
Andreas Acimas, Solingen, DE;
Hans-Robert Lüttich, Dohna, DE;
Katharina Anders, Dohna, DE;
Rasspe Systemtechnik Gmbh, Wermelskirchen, DE;
Abstract
A flail assembly for a straw chopper shaft including: a bolt element passing through the mounting hole of the bracket, an anti-rotation element supporting the bolt element on the bracket against rotation, a first flail having a bore and being seated on the bolt element with said bore, a first fastening element connected to a first free end portion of the bolt element, and a first washer having a bore with which the first washer is seated on the bolt element. The first washer is between the first fastening element and the first flail, and is radially slotted. The bolt element is axially braced with the first fastening element relative to the longitudinal axis of the bolt element and a smallest cylindrical envelope of the first fastening element coaxial with a longitudinal axis of the bolt element has a smaller radius than the bore of the first flail.