Magnet wire and method of using the same

Details Magnet wire and method of using the same Magnet wire and method of using the same

H - Electricity

01

F

117/142, 336/67,

H01F 5/00 (2006.01) H01F 7/00 (2006.01) H01F 27/32 (2006.01)

Patent

CA 1286930

03 LO 5928 MAGNET WIRE AND METHOD OF USING THE SAME ABSTRACT OF THE DISCLOSURE A method of forming a wound coil electromotive device includes forming magnet wire having resistance to blistering when exposed to a halogenated refrigerant such as refrigerant R-22 under saturation conditions at a temperature in the range up to about 210°C., by applying on the wire substrate a cured coating of a polyetheramideimide polymer produced as the reaction product of 2,2-bis[4-(3,4-dicarboxyphenoxy)phenyl] dianhydride and a diamine, and a cured coating of a butanetetracarboxyl polyimide polymer produced as the reaction product of 1,2,3,4-butanetetracarboxylic dianhydride, optionally with an aromatic or cyclic dianhydride, and a diamine. The dual coated magnet wire is formed into a wound coil adapted for operation in an hermetic atmosphere including a halogenated refrigerant at a temperature up to about 210°C. The wound coil is utilized in an electromotive device to produce a product suitable for hermetic atmospheres at relatively high operating temperatures.

510465

Affiliated with

Also associated with

Rating

Magnet wire and method of 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 Magnet wire and method of using the same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Magnet wire and method of using the same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1175896