LandOfFree - US Patents - Listing for Electrical generator or motor structure

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

Driving device for piezoelectric element

Electrical generator or motor structure – Dynamoelectric – Rotary

Driving device for polyphase motor

Electrical generator or motor structure – Dynamoelectric – Rotary

Driving device for sprocket wheels of chain drives

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

Driving device for ultrasonic motor

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

Driving device for ultrasonic motor

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

Driving device for ultrasonic wave motor

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

Driving device for ultrasonic wave motor

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

Driving device for ultrasonic wave motor

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

Driving device for vibration type actuator

Electrical generator or motor structure – Dynamoelectric – Rotary

Driving device mainly intended for the wiper system of a...

Electrical generator or motor structure – Dynamoelectric – Rotary

Driving device of massaging chair

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

Driving device using an electromechanical transducer, and an...

Electrical generator or motor structure – Dynamoelectric – Linear

Driving device, exposure apparatus using the same, and...

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

Driving device, image capture apparatus and mobile phone

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

Driving mechanism

Electrical generator or motor structure – Non-dynamoelectric – Charge accumulating

Driving mechanism and micro-mirror device provided with the...

Electrical generator or motor structure – Dynamoelectric – Rotary

Driving mechanism for a timepiece

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

Driving method and driving circuit for piezoelectric...

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

Driving method and driving circuit of piezoelectric transformers