Title: Rotary sonic surface wave motor
Application Number: 200610041514 Application Date: 2006.09.11
Publication Number: 1921281 Publication Date: 2007.02.28
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: H02N2/00;H02N2/10
Applicant(s) Name: Nanjing University of Aeronautics Address:
Inventor(s) Name: Zhao Chunsheng;Shi Yunlai
Attorney & Agent: jue rusheng
Abstract:
    The invention relates to a rotational sonic surface wave motor, formed by stator, fork energy exchanger, rotor and support. Wherein, the motor uses sonic surface wave to transmit on the curvature to design one semi-annular stator, to activate the sonic surface wave at its inner surface, and the rotor is clamped between two stator semi rings, via friction and rotation, to transmit the power. The invention has quick response, high output and accurate positioning control.
Time: 11