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:
Dec. 14, 2010
Filed:
Jan. 05, 2009
Ryousuke Obika, Tokyo, JP;
Ryousuke Obika, Tokyo, JP;
The Furukawa Electric Co., Ltd., Tokyo, JP;
Abstract
An insulated wire, containing a metallic conductor, an insulating coating layer formed thereon, and a self-lubricating layer formed as an outermost layer on the insulating coating layer; in which the self-lubricating layer is made by mixing a polyamideimide resin coating with a stabilized isocyanate compound, a wax and an antioxidant; and in which a resin coating layer composed of the insulating coating layer and the self-lubricating layer has a dynamic hardness DH represented by formula, DH=3.8584×P/(D×D), of 0.6 or more; in which P (mN) represents a load when a triangular pyramid indenter with tip angle of 115° is pressed against the surface of the resin coating layer, and D (μ.m) represents the indentation depth by the triangular pyramid indenter to the surface of the resin coating layer.