Title:
絶縁電線
Document Type and Number:
Japanese Patent JP5089095
Kind Code:
B2
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.
Inventors:
Ryosuke Kobiga
Application Number:
JP2006188669A
Publication Date:
December 05, 2012
Filing Date:
July 07, 2006
Export Citation:
Assignee:
THE FURUKAW ELECTRIC CO.,LTD.
International Classes:
H01B7/02; C09D5/25; C09D7/12; C09D123/04; C09D175/04; C09D179/08; C09D191/06; H01B7/00; H01F5/06
Domestic Patent References:
JP5266720A | ||||
JP2002124132A | ||||
JP2002075066A | ||||
JP9045143A | ||||
JP2197015A | ||||
JP1307110A | ||||
JP4342904A |
Foreign References:
US4012555 |
Attorney, Agent or Firm:
Toshizo Iida
Wataru Sasaki
Naosuke Miyamae
Wataru Sasaki
Naosuke Miyamae