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. 26, 2007
Filed:
Mar. 02, 2005
Keiko Kitahara, Legal Representative, Nagoya, JP;
Katsumi Asai, Inuyama, JP;
Arihiro Kimura, Inuyama, JP;
Atsushi Okado, Inuyama, JP;
Masaaki Sakamoto, Inuyama, JP;
Keiko Kitahara, legal representative, Nagoya, JP;
Katsumi Asai, Inuyama, JP;
Arihiro Kimura, Inuyama, JP;
Atsushi Okado, Inuyama, JP;
Masaaki Sakamoto, Inuyama, JP;
Daido Metal Company Ltd., Nagoya, JP;
Abstract
A plain bearing comprising a housing and two plain bearing halves forming a cylindrical shape in combination and fixed in the housing. Each of the plain bearing halves has crush reliefs formed at both ends of an inner circumferential surface thereof in a circumferential direction, an oil groove formed on the inner circumferential surface thereof and extending in the circumferential direction, a central crown portion at substantially central position in the circumferential direction and in communication with the oil groove, and inflow preventing portions formed between the crush reliefs and the oil groove.