Radial-direction gap type magnet motor
Radially aerated disc rotor
Radially clamped ball and socket series and phase connector
Radially clamped ball and socket series and phase connector
Radially-activated engine
Radiation shield for use in a superconducting generator or the l
Radio frequency suppression for fuel pump
Radio noise suppression device for a commutator motor
Radio-frequency interference suppressing choke with...
Radio-frequency interference suppressing system for permanent ma
Radiused stator core end faces
Ram air turbine system
Rare earth-iron magnetostrictive materials and devices using the
Rate independent pulse generator
Re-entrant spaceblock configuration for enhancing cavity...
Re-tightenable stator body wedge system
Reaction balanced rotary drive mechanism
Reaction containment drive for power tool
Reaction force transfer system
Reaction propulsion motor and apparatus for using the same