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:
Feb. 23, 2021
Filed:
Nov. 18, 2016
Applicant:
Nok Corporation, Tokyo, JP;
Inventors:
Tokunori Yanagi, Makinohara, JP;
Yuki Nakagawa, Makinohara, JP;
Takanori Anzai, Makinohara, JP;
Mitsuyasu Nakajima, Makinohara, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02F 11/00 (2006.01); F16J 15/08 (2006.01); F16J 15/12 (2006.01);
U.S. Cl.
CPC ...
F02F 11/002 (2013.01); F16J 15/0818 (2013.01); F16J 15/122 (2013.01); F16J 2015/0856 (2013.01); F16J 2015/0862 (2013.01); F16J 2015/0868 (2013.01);
Abstract
A cylinder head gasket to be mounted between a cylinder block and a cylinder head of an engine includes: at least one bore-hole plate having a bore hole which corresponds to a cylinder bore of the cylinder block; and a main plate disposed so as to surround the bore-hole plate, wherein the bore-hole plate and the main plate are separated from each other without being in contact with each other, while being connected with each other with a heat insulating member interposed between the bore-hole plate and the main plate.