| 摘要 |
Electromechanical apparatus for use with a coupling assembly and controllable coupling assembly including such apparatus are provided. The apparatus includes a housing part including an end wall having an outer coupling face with a single pocket defining a load-bearing shoulder in communication with an inner face of the end wall. An electromagnetic source includes at least one excitation coil which is at least partially surrounded by the housing part. An element is received within the pocket in an uncoupling position and is movable outwardly from the pocket to a coupling position characterized by abutting engagement of the element with the load-bearing shoulder. A reciprocating armature is arranged concentrically relative to the at least one excitation coil and is axially movable when the at least one excitation coil is supplied with current. The armature is connected to the element to move the element between the coupling and uncoupling positions. |
