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.

Date of Patent:
Jun. 19, 2018

Filed:

Aug. 21, 2015
Applicant:

Toyota Jidosha Kabushiki Kaisha, Toyota-shi, JP;

Inventors:

Kazunari Takenaka, Toyota, JP;

Yukinori Ohta, Nagoya, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02B 77/04 (2006.01); F01L 1/053 (2006.01); F02F 1/24 (2006.01); F01L 1/047 (2006.01);
U.S. Cl.
CPC ...
F01L 1/053 (2013.01); F02F 1/24 (2013.01); F01L 2001/0476 (2013.01); F01L 2001/0537 (2013.01);
Abstract

A cylinder head includes a pair of side walls extending along a cylinder arrangement direction, a connection wall that is provided between the pair of side walls and connects both of the side walls with each other, a bearing part provided in the connection wall, an intake port that is open in one side wall out of the pair of side walls, and an exhaust port that is open in the other side wall. The other side wall is provided with a protrusion part that projects from the other side wall, extends along the cylinder arrangement direction, and has a confronting surface that faces an exhaust pipe connected with the other side wall.


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