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:
Aug. 02, 2022
Filed:
Oct. 15, 2020
Yamaha Hatsudoki Kabushiki Kaisha, Iwata, JP;
Shota Yoshitake, Shizuoka, JP;
Kengo Minami, Shizuoka, JP;
YAMAHA HATSUDOKI KABUSHIKI KAISHA, Shizuoka, JP;
Abstract
A controller for a vehicle driven by transmitting a torque generated by a torque generator to driving wheels corrects the torque generated by the torque generator according to a torsion rate of an elastic torsion element present in a torque transmission system extending from the torque generator to the driving wheels to reduce the torsional vibration of the elastic torsion element. The torque generator may include an engine and a clutch to transmit a rotation of the engine to the torque transmission system. The controller may include a clutch controller to correct the torque generated by the torque generator by controlling the transmission torque of the clutch according to the torsion rate of the elastic torsion element.