| 摘要 |
A vibratory conveyor apparatus comprises a base (12), a conveyor trough (14) which is movably supported by the base and an electromagnetic drive (16) which includes at least one coil (46) that is connected to the base and an armature (48) that extends axially through the coil and is connected to the conveyor trough. Activation of the coil moves the armature axially in at least a first direction relative to the coil. Thus, the electromagnetic drive is operable to reciprocate the conveyor trough relative to the base. |
