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. 29, 1983
Filed:
Dec. 31, 1980
Applicant:
Inventors:
Teruyuki Yamamoto, Nagoya, JP;
Masayoshi Miyake, Nagoya, JP;
Munetaka Kawaguchi, Nagoya, JP;
Hirohiko Nakabayashi, Nagoya, JP;
Assignee:
Sumitomo Electric Industries Ltd., Osaka, JP;
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; H01B / ;
U.S. Cl.
CPC ...
428383 ; 1741 / ; 1741 / ; 428379 ;
Abstract
A magnet wire comprising a conductor having thereon an outermost insulating wire enamel layer, either directly or over another insulating layer, said wire enamel consisting essentially of a polyamideimide wherein either one or both ends of at least one polyamideimide molecule is a terminal linear alkyl group having at least 21 carbon atoms. The magnet wire has a high resistance to refrigerant as well as to thermal or mechanical damage and has a high lubricity.