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METRONICA S A
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Apparatuses For Generation Of Mechanical Vibrations
(AREA)
Abstract
An ultrasonic vibrating device, essentially characterized in that it comprises a vibrating core joined, at one of its ends, to a support piece firmly fixed on a fixing plate, so that the ultrasonic vibration produced in the core by a coil disposed on the The same and fed by an industrial oscillator, can be used entirely in the free end of that core existing polar pieces arranged symmetrically on each side thereof, creating an auxiliary flow of induction of the core itself. (Machine-translation by Google Translate, not legally binding)