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:
Jul. 07, 2026
Filed:
Feb. 18, 2025
Applicant:
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Inventors:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02N 19/10 (2010.01); F02M 31/125 (2006.01);
U.S. Cl.
CPC ...
F02N 19/10 (2013.01); F02M 31/125 (2013.01);
Abstract
The internal combustion engine includes a cylinder block. The cylinder block includes a cylinder liner having an outer peripheral surface, an opposing wall opposed to the outer peripheral surface, a water jacket defined by the outer peripheral surface and the opposing wall, and a heater accommodated in the water jacket in contact with the outer peripheral surface.