Dr. Fritz Faulhaber Sr. was the person who created this revolutionary technology that is the FAULHABER's DC - Micromotors and was patented in 1958. At the center of every FFAULHABER DC-Micromotor the coreless or ironless, progressive, self-supporting, skew-wound rotor winding is found. It's innovative technology provides the highest power and the best dynamic performance in a compact design that has opened new possibilities for customer application of the DC-Motors. These light weight micromotors features Smooth position and speed control, High efficiency, Low Noise, High torque, No cogging torque, Dynamic start-stop operation, Low torque ripple and EMI.