Ultrasonic dental scaler
Ultrasonic peripheral vascular probe assembly
Ultrasonic transducer and ultrasonic vibration device using...
Umbilical release mechanism
Unbalanced force generation in motors
Unbalanced mass vibration generator
Under-the-hub disk drive spin motor
Underwater magnetrostrictive vibration device
Underwater motor with water-proof connector
Uniaxial drive unit
Uniaxial drive unit and surface shape measuring apparatus...
Unidirectional brushless motor
Unidirectional self-starting electrical motors with shaded poles
Unified assembly for slot cell insulation
Uniformly-cooled superconducting rotor
Unilateral transverse flux machine with a multi-strand design
Uninflammable dynamoelectric machine having coil windings and co
Uninterruptible power supply using a high speed cylinder...
Unipolar motor and mechanical conversion system and method
Unipolar rotary step motor