METHOD AND APPARATUS FOR CONTROLLING THE CARRIAGE OF A LINEAR MOTOR
摘要
METHOD AND APPARATUS FOR CONTROLLING THE CARRIAGE OF A LINEAR MOTOR The method and apparatus for controlling the travel of a carriage of a linear motor along the motor primary by providing a wedge shaped member adjacent the entrance or exit of the electromagnetic field of the primary.
申请公布号
CA1302479(C)
申请公布日期
1992.06.02
申请号
CA19890603525
申请日期
1989.06.21
申请人
DU PONT (E.I.) DE NEMOURS AND COMPANY
发明人
GIVLER, PAUL W., JR.;HOMMES, WILLIAM J.;VAN PETERSON, COBERN;CULVER, MADISON A.
