Patent attributes
A coupling and control assembly including a non-contact, inductive displacement sensor is provided. The assembly includes a controllable coupling assembly including first and second coupling members supported for rotation relative to one another about a rotational axis. The first coupling member has a first coupling face which has a sensor pocket which receives the sensor. A control member made of an electrically conductive material is mounted for controlled, small-displacement, shifting movement relative to the sensor. The sensor is configured to create a magnetic field to induce eddy currents in the electrically conductive material of the control member wherein shifting movement of the control member changes a magnetic field caused by the eddy currents. The sensor provides a position feedback signal for vehicle transmission control, wherein the signal is correlated with the position of the control member.
