DRIVING DEVICE FOR ULTRASONIC MOTOR,申请号WO2002EP08324-传众专利搜索

发明名称	DRIVING DEVICE FOR ULTRASONIC MOTOR
摘要	A driving device for ultrasonic motors, whose particularity consists of the fact that it comprises at least one piezoelectric transformer for driving an ultrasonic motor.
申请公布号	WO03010879(A2)	申请公布日期	2003.02.06
申请号	WO2002EP08324	申请日期	2002.07.23
申请人	ABB SERVICE S.R.L.;MANDURINO, PIETRO;CARPITA, MAURO;SECONDO, GIULIO;SPREAFICO, CESARE;CLAVENNA, ALESSANDRO;COLOMBO, FRANCO;NORCINI, EMIDIO	发明人	MANDURINO, PIETRO;CARPITA, MAURO;SECONDO, GIULIO;SPREAFICO, CESARE;CLAVENNA, ALESSANDRO;COLOMBO, FRANCO;NORCINI, EMIDIO
分类号	H01L41/04;H01L41/107;H02N2/06;H02N2/14	主分类号	H01L41/04
代理机构		代理人
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