Vibration type motor system

Details Vibration type motor system Vibration type motor system

1993-07-26

1995-12-19

Dougherty, Thomas M.

Electrical generator or motor structure

Non-dynamoelectric

Piezoelectric elements and devices

310316, H02N 200

Patent

active

054771005

ABSTRACT:
A vibration type motor system obtains the drive force by supplying frequency signals to electro-mechanical energy conversion elements provided on a vibration member. The motor system adopts a specific configuration to include a pair of lines and others structured by twisting the connection lines for applying frequency signals from the drive circuit to the conversion elements.

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