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:
Mar. 15, 2005
Filed:
Jan. 27, 2003
Applicants:
Takuya Tanaka, Inuyama, JP;
Hideyuki Nakajima, Inuyama, JP;
Nobutaka Hiramatsu, Inuyama, JP;
Masahito Fujita, Inuyama, JP;
Takayuki Shibayama, Inuyama, JP;
Inventors:
Takuya Tanaka, Inuyama, JP;
Hideyuki Nakajima, Inuyama, JP;
Nobutaka Hiramatsu, Inuyama, JP;
Masahito Fujita, Inuyama, JP;
Takayuki Shibayama, Inuyama, JP;
Assignee:
Daido Metal Company Ltd., Nagoya, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16C033/20 ; F16C043/02 ;
U.S. Cl.
CPC ...
Abstract
A plain bearing comprising a backing alloy made of copper alloy or aluminum alloy, a coat layer of synthetic resin formed on the surface of a backing alloy, and a thin film of polytetrafluoroethylene formed on the surface of the coat layer has a lower coefficient friction, improved conformability and distinguished sliding characteristics.