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:
Aug. 10, 2010
Filed:
Feb. 17, 2005
Yukihiko Kagohara, Inuyama, JP;
Hideo Ishikawa, Inuyama, JP;
Masaaki Sakamoto, Inuyama, JP;
Hidemi Ogihara, Wako, JP;
Yukihiko Kagohara, Inuyama, JP;
Hideo Ishikawa, Inuyama, JP;
Masaaki Sakamoto, Inuyama, JP;
Hidemi Ogihara, Wako, JP;
Daido Metal Corporation, Ltd., Nagoya, JP;
Abstract
Disclosed is a plain bearing for internal combustion engines, in which a back metal layer is lined with a bearing alloy layer made of an aluminum-base bearing alloy which has a Vickers hardness (Hv) of from not less than 40 to not more than 160. The bearing alloy layer includes a lubricative surface layer which has a thickness of not more than 10 μm and contains a solid lubricant. The maximum concentration of an element contained in the solid lubricant is not less than 5 mass %.