<p>A load tap changer connected to a power source to control voltage supplied from the power source to a load includes a base assembly that includes a base element onto which multiple stationary contacts that connect to taps of a winding of an electrical control device are mounted. The load tap changer also includes a movable assembly that includes a movable element that rotates to connect at least one pair of movable contacts mounted on the movable element to a stationary contact to select a corresponding tap. The load tap changer also includes a cover assembly that includes a cover element onto which a motor that rotates the movable element relative to the base assembly is mounted.</p>
申请公布号
WO2005122198(A1)
申请公布日期
2005.12.22
申请号
WO2005US19199
申请日期
2005.06.01
申请人
LINDSEY, KURT, L.;COOPER TECHNOLOGIES COMPANY;RACHWAL, RICK, A.;MARUSINEC, RICHARD, M.
发明人
LINDSEY, KURT, L.;RACHWAL, RICK, A.;MARUSINEC, RICHARD, M.