IMPROVEMENTS INTRODUCED IN A TRANSMISSION BOX FOR TOTAL PROPULSION.

摘要

Magnetically synchronized clutch apparatus includes a jaw clutch and an electromagnetic synchronizer. The jaw clutch has a rotatable sleeve member and a rotatable shift assembly with a shift member. A spring biases the shift member for engagement with the sleeve member. The shift assembly is slidable to a position in which the members remain disengaged when not rotating in approximate synchronism. The electromagnetic synchronizer brings the members into approximate synchronism upon sliding of the shift assembly.