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:
May. 27, 2025
Filed:
Aug. 25, 2020
Delaval Holding Ab, Tumba, SE;
Szymon Karwacki, Tumba, SE;
DeLaval Holding AB, Tumba, SE;
Abstract
A feed pusher and a method related to an operation of the feed pusher configured to travel on a feeding table along a longitudinal axis of the feeding table at a distance from a feeding table edge and configured to push animal feed placed on the feeding table sidewards in relation to the longitudinal axis towards the feeding table edge by a rotational movement of a rotatable screw driven by an electric motor include obtaining a value of a parameter related to the electric motor during a time period of the operation of the feed pusher traveling on the feeding table, and estimating an amount of animal feed that has been pushed during the time period based on the obtained value of the parameter.