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:
Nov. 19, 2019
Filed:
Jan. 26, 2018
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, JP;
Takeshi Miura, Nisshin, JP;
Kunihiko Sakata, Nagakute, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota-shi, JP;
Abstract
A cylinder head includes a pair of intake ports and a pair of exhaust ports disposed to face each other and disposed to surround a fuel injection valve, a first coolant path through which coolant flows from a position between the intake ports toward the fuel injection valve, a second coolant path through which coolant flows from a position between the exhaust ports toward the fuel injection valve, and a junction. The junction includes a facing wall that extends from a top surface of the junction toward the combustion chamber disposed on a lower side of the top surface and that faces a flow of coolant in at least one of the first and second coolant paths.