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:
Oct. 25, 2011
Filed:
Jan. 31, 2008
Yoshihiro Okuno, Kariya, JP;
Kazuya Yoshijima, Okazaki, JP;
Tsutomu Endou, Yamato, JP;
Tetsuya Hida, Yamato, JP;
Yoshihiro Okuno, Kariya, JP;
Kazuya Yoshijima, Okazaki, JP;
Tsutomu Endou, Yamato, JP;
Tetsuya Hida, Yamato, JP;
Kabushiki Kaisha Toyota Jidoshokki, Aichi-ken, JP;
Toyota Jidosha Kabushiki Kaisha, Aichi-ken, JP;
Nippon Reinz Co., Ltd., Kanagawa-ken, JP;
Abstract
The thickness of an intermediate plate portion () is smaller than the thickness of a stopper portion (). The thickness of a portion of a cylinder head gasket () having the stopper portion () is set to be greater than the thickness of other portions of the cylinder head gasket (). Before the cylinder head gasket () is provided between contact surfaces (), a space (S) is formed between the stopper portion () and an adjustment stopper portion (), and the intermediate plate portion () partially contacts the adjustment plate portion, and a bead () contacts the adjustment plate portion ().