LandOfFree - US Patents - Listing for Electrical generator or motor structure,Non-dynamoelectric

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Ultrasonic motor having improved stator

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Ultrasonic motor having integrated electrodes and...

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Ultrasonic motor having lightweight vibrating element

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Ultrasonic motor having securing projections

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Ultrasonic motor having single booster circuit and...

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Ultrasonic motor improved in driving efficiency

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Ultrasonic motor unit

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Ultrasonic motor using bending, longitudinal and torsional vibra

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Ultrasonic motor using rectangular wave

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Ultrasonic motor with a friction component

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Ultrasonic motor with a stator and a mobile element made of impr

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Ultrasonic motor with a vibrating body and a moving body driven

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Ultrasonic motor with a vibrator having recesses

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Ultrasonic motor with rotor converting longitudinal vibrations i

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Ultrasonic motor with stator projections and at least two concen

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Ultrasonic motor with vibrating body and moving body driven ther

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Ultrasonic motor with vibration suppressor

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Ultrasonic motor, an operating apparatus, an optical...

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Ultrasonic motors