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:
Dec. 01, 2020
Filed:
Jun. 15, 2016
Applicant:
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Inventor:
Tsutomu Miyazaki, Miyoshi, JP;
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Primary Examiner:
Int. Cl.
CPC ...
F02D 41/22 (2006.01); F02D 11/10 (2006.01); F02D 41/00 (2006.01); F02D 41/10 (2006.01);
U.S. Cl.
CPC ...
F02D 41/22 (2013.01); F02D 11/107 (2013.01); F02D 41/0002 (2013.01); F02D 41/10 (2013.01); F02D 2041/227 (2013.01); F02D 2200/1002 (2013.01); F02D 2200/602 (2013.01); F02D 2250/18 (2013.01); Y02T 10/40 (2013.01);
Abstract
Determination criteria for an excessive torque state are changed based on a predetermined vehicle speed related parameter. The determination criteria are changed such that when the vehicle speed related parameter is a value corresponding to a relatively high vehicle speed state, the excessive torque state is difficult to determine compared to when the vehicle speed related parameter is a value corresponding to a relatively low vehicle speed state.