发明名称 |
Powder coated generator field coils and related method |
摘要 |
A field coil for an electromagnetic rotor comprising multiple windings, each substantially entirely coated with a powder resin having a dielectric strength of at least in the range of 1000-1500 v/mil. A method of manufacturing a field coil for an electromagnetic rotor includes the steps of a) providing a field coil comprising multiple layers of copper bars; b) coating the multiple layers of the field coil with a powder resin having a dielectric strength of at least about 1000-1500 v/mil.; and c) curing the powder resin.
|
申请公布号 |
US6778053(B1) |
申请公布日期 |
2004.08.17 |
申请号 |
US20000552310 |
申请日期 |
2000.04.19 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
IRWIN PATRICIA CHAPMAN;FOLEY PETER JOHN;LONGWELL RONALD IRVING |
分类号 |
H02K3/30;H02K5/12;H02K15/02;(IPC1-7):H01F7/02 |
主分类号 |
H02K3/30 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|