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Application filed by Sunnytec Electronics Co LtdfiledCriticalSunnytec Electronics Co Ltd
Priority to TW094122038ApriorityCriticalpatent/TW200701620A/en
Publication of TW200701620ApublicationCriticalpatent/TW200701620A/en
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Publication of TWI301353BpublicationCriticalpatent/TWI301353B/zh
General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction
(AREA)
Abstract
A kind of multi-axis ultrasonic motor, which mainly uses two ends of the shaft-hole rotation shaft of the piezoelectric device to slide and contact two rotors; and two rotors are respectively used to drive two rotating shafts or the same rotating shaft. In addition, three output axes including the outer wall of the piezoelectric device and two rotating shafts or two ends of the rotating shaft are provided such that a three-axial output can be provided relatively. Therefore, the invention can fulfill the product application where space is limited and multi-axis output is needed so as to effectively miniaturize the volume of the application product.
TW094122038A2005-06-302005-06-30Multi-axis ultrasonic motor
TW200701620A
(en)
KINEMATISM WITHOUT PARTS IN ALTERNATIVE MOTION ABLE TO TRANSFORM THE PRESSURE VARIATIONS OF AN OPERATING FLUID IN TOROIDAL ROOMS WITH A CYCLICALLY VARIABLE VOLUME IN MECHANICAL WORK MADE AVAILABLE ON A ROTARY AXIS AND MOTOR EQUIPPED WITH SUCH