04390590 is referenced by 37 patents and cites 18 patents.

A magnet wire having a polyamide-imide outer coating is described which is capable of power insertion into coil slots in a locking wire size range by virtue of a specific lubricant outer coating. The external lubricant comprises a mixture of paraffin wax and hydrogenated triglyceride. An internal lubricant composition comprised of esters of fatty alcohols and fatty acids can be added to the polyamide-imide coatings to provide greater ease of insertability.

Title
Power insertable polyamide-imide coated magnet wire
Application Number
6/312582
Publication Number
4390590
Application Date
October 19, 1981
Publication Date
June 28, 1983
Inventor
Lionel J Payette
Fort Wayne
IN, US
Richard V Carmer
Fort Wayne
IN, US
Hollis S Saunders
Fort Wayne
IN, US
Agent
Harry J Gwinnell
Assignee
Essex Group
IN, US
IPC
B32B 27/00
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