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:
Jun. 09, 2026
Filed:
Mar. 23, 2023
Husqvarna Ab, Huskvarna, SE;
Niklas Sundberg, Alingsas, SE;
HUSQVARNA AB, Huskvarna, SE;
Abstract
A control unit () for construction equipment (), configured to detect belt slip in a drive arrangement (), the drive arrangement () comprising pulleys () and at least one drive belt () arranged to connect a motor axle () to one or more tool axles () of the construction equipment (), the control unit () comprising processing circuitry () configured to obtain an expected amount of effort required to accelerate the motor axle () from a first velocity (ω) to a second velocity (ω), measure an actual amount of effort required to accelerate the motor axle () from the first velocity (ω) to the second velocity (ω), and detect belt slip in the drive arrangement () in case the expected amount of effort exceeds the measured actual amount of effort by a margin.