Abstract: An electric fluid pump, rotor unit therefore, and methods of constructions thereof are provided. The fluid pump includes a stator unit configured to generate a magnetic field in response to a control signal. A rotor unit is received within the stator unit, wherein the rotor unit is configured to rotate about a central rotor axis in response to the magnetic field generated by the stator unit. The rotor unit includes a plurality of magnets contained in through openings of a carrier assembly having first and second carrier members, wherein the first and second carrier members are fixed to one another by bond joints.

Abstract: An electric fluid pump, rotor unit therefore, and methods of constructions thereof are provided. The fluid pump includes a stator unit configured to generate a magnetic field in response to a control signal. A rotor unit is received within the stator unit, wherein the rotor unit is configured to rotate about a central rotor axis in response to the magnetic field generated by the stator unit. The rotor unit includes a plurality of magnets contained in through openings of a carrier assembly having first and second carrier members, wherein the first and second carrier members are fixed to one another by bond joints.

Abstract: An electric motor driven imprinter (60) in accordance with the invention includes a base (70) for receiving a print bearing element (62) having printing to be imprinted on a print receiving element (64) with the electric motor being mounted in the base; a head (61) pivotally connected to the base for imprinting; a movable carriage (116) mounted on the head having mounted therein a rolling platen (128) driven by the electric motor (82) to move the carriage in a first direction and a second opposite direction along a longitudinal axis with movement in each direction to one of a pair of ends of travel (110, 112) imprinting print from the print bearing element on the print receiving element; a capstan (84) which is driven by the motor; and a cable (86) attached to the capstan, forming a loop between the capstan and an idler wheel (142) attached to the head at a point along a longitudinal axis of the head adjacent an end of travel spaced farthest from the capstan and attached to the movable carriage.