Abstract: A magnetic device having a stator assembly having a magnetic flux return path comprising at least a pair of pole plates located a fixed distance apart from each other and at least one flux return strip pressed between each pair of spaced apart pole plates, and a rotor assembly having permanent magnetic material and being disposed for rotation relative to the stator assembly. Use of the flux return strip eliminates the need for a housing of ferrous material to complete the flux return path and facilitates flexible design of light-weight non-metallic housings and mounting systems or integral mounting to mating components.

Abstract: A magnetic device having a stator assembly having a magnetic flux return path comprising at least a pair of pole plates located a fixed distance apart from each other and at least one flux return strip pressed between each pair of spaced apart pole plates, and a rotor assembly having permanent magnetic material and being disposed for rotation relative to the stator assembly. Use of the flux return strip eliminates the need for a housing of ferrous material to complete the flux return path and facilitates flexible design of light-weight non-metallic housings and mounting systems or integral mounting to mating components.

Abstract: A magnetic device having a stator assembly having a magnetic flux return path comprising at least a pair of pole plates located a fixed distance apart from each other and at least one flux return strip between each pair of spaced apart pole plates, and a rotor assembly having permanent magnetic material and being disposed for rotation relative to the stator assembly. The device further includes an electrical connector. Use of the flux return strip facilitates flexible design of the electrical connector for integral mounting of the device to mating components or flexible design of light-weight non-metallic housings and mounting Systems for mounting of the device to mating components.

Abstract: A magnetic device having a stator assembly having a magnetic flux return path comprising at least a pair of pole plates located a fixed distance apart from each other and at least one flux return strip pressed between each pair of spaced apart pole plates, and a rotor assembly having permanent magnetic material and being disposed for rotation relative to the stator assembly. Use of the flux return strip eliminates the need for a housing of ferrous material to complete the flux return path and facilitates flexible design of light-weight non-metallic housings and mounting systems or integral mounting to mating components.

Abstract: This invention offers advantages over the prior art by providing a simple, inexpensive mechanism and method for reducing the shock load on the drive of a rotary or linear actuator when the motion of the actuator output shaft is slowed, even to the point of stopping. This is referred to as bringing the actuator to a “soft stop.” This invention uses a single spring wherein the spring may be a torsion, ribbon or compression spring. The mechanism generally includes a spring, a spring cup and a drive cup. When the motion of the output shaft is slowed or reaches its limit of travel, the spring begins to store energy and brings the drive cup to a soft stop.

Abstract: An electrical connector having a housing, a plurality of conductive terminals supported within the housing, and a flange extending outward from the housing. The flange has a plurality of selectively removable portions to permit the connector upon removal of one of the portions to be adapted for use in a particular angular mounting position.

Abstract: An electric motor includes a rotor having at one end a plastic journal bearing which is rotatably supported in an annular portion of a metallic bearing member secured in an integrally-molded bearing support part of a stator. This part is molded to provide axially adjacent first and second cylindrical bores. The annular portion of the metallic bearing member is interference fitted into the first bore and has a plurality of angularly-spaced locking tabs which pierce respective sidewall portions of the second bore.

Abstract: A sealed electric motor is formed by means of interfitting metallic housing members and an overmolded plastic casing. The housing includes an annular groove into which the casing extends to improve both retention and sealing.