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:
Apr. 23, 2024
Filed:
Aug. 17, 2023
Applicant:
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Inventors:
Toshiaki Tamachi, Seto, JP;
Yoshito Sekiguchi, Kariya, JP;
Masato Nakano, Toyota, JP;
Koichi Okuda, Toyota, JP;
Tatsuya Imamura, Okazaki, JP;
Atsushi Tabata, Okazaki, JP;
Assignee:
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Primary Examiner:
Int. Cl.
CPC ...
F02D 41/00 (2006.01); F02B 37/12 (2006.01); F02B 37/18 (2006.01); F02D 41/04 (2006.01);
U.S. Cl.
CPC ...
F02D 41/0007 (2013.01); F02B 37/18 (2013.01); F02D 41/04 (2013.01); F02B 2037/122 (2013.01); F02D 2200/0414 (2013.01);
Abstract
In an internal combustion engine having a cylinder in which an air-fuel mixture of gaseous fuel and intake air is combusted, an intake passage connected to the cylinder, and a supercharger for supercharging the intake air, in a case where backfire is generated in a set period before supercharging is performed by the supercharger, supercharging is performed at a smaller supercharging pressure than in a case where backfire is not generated in the set period.