Solid insulator and electric equipment coil using the same

Details Solid insulator and electric equipment coil using the same Solid insulator and electric equipment coil using the same

1982-10-14

1984-12-04

Kittle, John E.

Stock material or miscellaneous articles

Composite

Of polyamide

310 45, 310208, 310215, 427104, 427116, 428480, H02H 348, H02K 336

Patent

active

044865066

ABSTRACT:
A solid insulator for an electric equipment coil is proposed which comprises a base film of a polyester, and a protective film of a resin selected from the group consisting of polypropylene, polyester, fluoropolymer, and aramid resin, which is formed on at least one major surface of said base film. There is also proposed an electric equipment coil comprising a winding which is resistive to hydrolysis and chemicals, an insulating film surrounding said winding, and a water-soluble insulating varnish filled and cured under heating between turns of said winding, wherein said insulating film comprises above said solid insulator.

REFERENCES:
patent: 3686069 (1972-08-01), Winkler
patent: 3735169 (1973-05-01), Balke et al.
patent: 4016321 (1977-04-01), McIntyre, Jr.
patent: 4160926 (1979-07-01), Cape et al.
patent: 4373002 (1983-02-01), Petersen-Hoj
patent: 4375494 (1983-03-01), Stokes

Affiliated with

Also associated with

Rating

Solid insulator and electric equipment coil using the same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Solid insulator and electric equipment coil using the same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Solid insulator and electric equipment coil using the same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1582796