<p>48, 357 This invention provides a novel and unique electric control device which utilizes a new auxiliary contact device. This new auxiliary contact device has a contact-carrying structure that is directly engaged with the operating mechanism of the electric control device whereby the operating mechanism directly moves the auxiliary contact device to all operating positions eliminating any requirement for biasing the auxiliary contacts into any normal position.</p>
申请公布号
CA1148197(A)
申请公布日期
1983.06.14
申请号
CA19810376496
申请日期
1981.04.29
申请人
WESTINGHOUSE ELECTRIC CORPORATION
发明人
GRUNERT, KURT A.;DAUER, JOHN J., JR.;DEVAULT, BIRCH L.
