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. 05, 1999
Filed:
Jan. 10, 1997
Takanori Onda, Saitama, JP;
Honda Giken Kogyo Kabushiki Kaisha, Tokyo, JP;
Abstract
To provide a sealing structure for a cylinder and a cylinder head, which is significantly effective for a reciprocating type internal combustion engine in which a cylinder and a cylinder head are detachably connected with each other through a gasket. An end portion, on the side being in contact with the cylinder head, of the cylinder bore of the cylinder sleeve in the cylinder block has a notched conical surface as a notched inclined surface whose inside diameter gradually enlarges from the inner peripheral-surface of the cylinder bore toward the contact end surface with the cylinder head. An outer peripheral portion, on the cylinder side, of an endless ring-like gasket made of soft steel or stainless steel interposed between the cylinder block and the cylinder head has a taperingly conical surface as a taperingly inclined surface capable of being brought in close contact with the notched conical surface of the cylinder bore.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile