An electromagnetic actuator assembly with a frame, a movable plunger, first and second sensor targets that are coupled to a plunger for movement therewith, first and second sensors that are coupled to the frame and a controller. The first sensor is configured to sense a position of the first sensor target and to produce a first sensor signal in response thereto. The second sensor is configured to sense a position of the second sensor target and to produce a second sensor signal in response thereto. The controller that receives the first and second sensor signals and identifies three or more discrete points along a path of travel of the plunger. A differential assembly that incorporates the electromagnetic actuator assembly is also provided.
申请公布号
WO2008066669(A3)
申请公布日期
2008.09.18
申请号
WO2007US23403
申请日期
2007.11.07
申请人
AMERICAN AXLE & MANUFACTURING, INC.;PINKOS, ANDREW F.;YORK, TODD M.;OLIVEIRA, GARY A.;UMSCHEID, CHAD R.
发明人
PINKOS, ANDREW F.;YORK, TODD M.;OLIVEIRA, GARY A.;UMSCHEID, CHAD R.