Общество с ограниченной ответственностью «Ной Лтд»
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Priority to UA94076382ApriorityCriticalpatent/UA7968C2/en
Publication of UA7968C2publicationCriticalpatent/UA7968C2/en
Measurement Of Mechanical Vibrations Or Ultrasonic Waves
(AREA)
Abstract
The invention relates to measuring engineering, in particular to force-measuring devices, mostly intended for use in weight-measuring devices, for instance for weighting vehicles. The device includes volumetric resonator in cavity of which the first and the second control elements are installed, those are placed normally with respect to each other, communication elements connected to circuit of excitation of vibrations of the first and the second frequencies, respectively, and communication element for reading vibrations, at that the walls of resonator are made elastic with force-receiving surface.
UA94076382A1994-07-261994-07-26Device for measurement of load
UA7968C2
(en)
MADE TO MEASURE COMPLIANT WITH THE VOLUME OF THE SUPERMARKET BOX COMPLETELY ITEMS. SELF SERVICE INCORPORATING AN INTEGRATED APPARATUS TO MANUFACTURE ON REQUEST BAGS