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. 07, 2023
Filed:
Jun. 29, 2021
Applicant:
Toyota Boshoku Kabushiki Kaisha, Aichi-ken, JP;
Inventors:
Kensuke Doi, Obu, JP;
Yoji Horiuchi, Kariya, JP;
Assignee:
TOYOTA BOSHOKU KABUSHIKI KAISHA, Aichi-ken, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02F 7/00 (2006.01); F02B 67/06 (2006.01);
U.S. Cl.
CPC ...
F02F 7/0068 (2013.01); F02B 67/06 (2013.01);
Abstract
A chain cover includes a first member, which is made of a hard plastic, and a second member, which is made of a material different from the hard plastic. The first member includes a back face, which faces an engine main body. The second member is joined to the first member. Only the back face of the first member includes a groove, which receives a seal member. The seal member provides a seal between the first member and the engine main body.