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:
Sep. 18, 2018
Filed:
Feb. 08, 2013
Ntn Corporation, Osaka, JP;
NTN CORPORATION, Osaka, JP;
Abstract
There is provided a composite plain bearing having excellent heat resistance, creep resistance under high surface pressure, low friction, abrasion resistance, and other characteristics while being capable of manufacture with high productivity. A composite plain bearing () comprising an ingot metal plate () and a resin layer () comprises a resin composition in which an aromatic polyether ketone resin or the like is used as a base resin, wherein the resin layer () is overlaid by injection molding and integrally provided on the surface on the surface of the ingot metal plate () to a thickness of 0.1 to 0.7 mm. The ingot metal plate () is chemically surface-treated on a face joined to the resin layer ().