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:
Jun. 22, 2010
Filed:
Feb. 22, 2008
Kishou Yasuda, Tokyo, JP;
Kishou Yasuda, Tokyo, JP;
Ishikawa Gasket Co., Ltd., Tokyo, JP;
Abstract
A cylinder head gasket for an open deck engine includes a first metal plate having a folded portion extending from a curved portion and located under the base portion, and a second metal plate having an inner portion disposed on the folded portion, an outer portion outside the inner portion and a first half bead provided between the inner and outer portions. An annular bead plate having a full bead is provided on the inner portion of the second metal plate, and an intermediate plate is provided on the outer portion of the second metal plate, wherein an inner end portion of the intermediate plate is disposed under an outer edge of the annular bead plate. A total thickness of the metal plates at the flange is equal to a total thickness of the metal plates outside the flange including the inner end portion.