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. 17, 2026
Filed:
Jan. 06, 2022
Vitesco Technologies Gmbh, Regensburg, DE;
Xavier Moine, Toulouse, FR;
VITESCO TECHNOLOGIES GMBH, Regensburg, DE;
Abstract
A combustion engine throttle body includes an air circulation duct with a throttle valve rotationally mounted therein, a DC electric motor opening or closing of the throttle valve and includes a rotor having a cogging torque that oscillates with a predefined period. A position sensor measures the throttle valve position. An electronic control unit receives the position values of the throttle valve, calculates a throttle valve compensation angle value between zero and the value of the predefined period of the cogging torque from the measured opening angle of the throttle valve, from the predefined period value of the cogging torque, and from the predetermined angle correction value for the throttle valve, determines a command signal value for the electric motor from a predetermined correspondence table and from the calculated compensation angle value for the throttle valve, and commands the electric motor based on the determined command signal value.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile