Cylinder servomotor
Cylindrical air gap electrical machines
Cylindrical capacitive tachogenerator
Cylindrical carbon segment commutator
Cylindrical coil and cylindrical micromotor using the same
Cylindrical commutator securely fixed to mold resin
Cylindrical composite superconductor bearing
Cylindrical core with toroidal windings at angularly spaced loca
Cylindrical coreless vibrating motor
Cylindrical coreless vibrating motor
Cylindrical electrochemical transducer
Cylindrical permanent magnet magic ring electric motor and gener
Cylindrical radial gap type motor structure