Title: Coupling two-way linear ultrasonic electric machine of changer and its exciting method
Application Number: 200610010448 Application Date: 2006.08.28
Publication Number: 1913322 Publication Date: 2007.02.14
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: H02N2/00;H02N2/02;H02N2/04
Applicant(s) Name: Harbin Univ. of Technology Address:
Inventor(s) Name: Qu Jianjun;Chen Yanhai;Zhou Ningning
Attorney & Agent: yue quanqing
Abstract:
    This invention relates to a coupled 2-way linear supersonic motor of an energy converter and its excitation method, which includes four gatherings fixed on a base plate, a friction layer is adhered on the top of the them, the top of a vibrator of the converter is connected with the base plate, the bottom of a runner is contacted with the top surface of the friction layer, the top surface of the runner is contacted with a linear bearing and a spring loading device is loaded between the vibrator of the converter and a bracket, which utilizes the vertical vibration mode of two or more than two vibrators of a converter to let the gathering board couple bending vibration and the gatherings generate deflection of different directions by connecting screws and the base plate to determine positions of the gathering and vibrators to realize 2-way linear motion of supersonic motors.
Time: 15
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