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1. 发明授权

US3838299A System for generating periodical mechanical vibrations 失效
标题翻译：用于产生周期性机械振动的系统
公开(公告)号：US3838299A
公开(公告)日：1974-09-24
申请号：US39199973
申请日：1973-08-27
申请人： PROCOR ETS
发明人： ELKUCH F
IPC分类号： G04C3/08 , H02N1/00
CPC分类号： G04C3/08 , H02N1/008
摘要： A simplified swing system producing mechanical vibratory movements by means of electric energy and dispensing with any active elements execpt for any energy source. Three electrodes are arranged to constitute a mechanical oscillating arrangement, one electrode of which is a resilient vibrating reed capable of oscillating by flexing and swinging toward and away from the other electrodes, a charge compensation occurring when the vibrating reed electrode approaches either one of the other two electrodes closely enough within an electric field established therebetween. In the position of rest, said electrodes are sufficiently spaced from each other but aligned face to face. When said vibrating reed is vibrated, it acts, via a movementconverting body fixed at its free vibrating end, upon a cog-wheel advanced by one tooth for each period of oscillating movement of said vibrating reed. Control means adjust the frequency of said vibrating reed and are arranged in such a way that the requirements for isochronism are met in any frequency-adjusting position of said control means.
摘要翻译：简化的摆动系统通过电能产生机械振动运动，并分配任何有源元件，用于任何能量源。三个电极被布置成构成机械振荡装置，其一个电极是能够通过向另一个电极和远离其它电极弯曲和摆动而振动的弹性振动片，当振动簧片电极接近另一个电极时发生的电荷补偿在它们之间建立的电场内的两个电极足够紧密。在休息的位置，所述电极彼此充分间隔开，但面对面对齐。当所述振动片振动时，其经由固定在其自由振动端的移动转换体作用在由所述振动片的振荡运动的每个周期的一个齿前进的齿轮上。控制装置调节所述振动片的频率，并且以这样的方式布置，使得在所述控制装置的任何频率调节位置满足等时性的要求。

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