Electrostatic engine
The invention relates to electrical engineering, in particular to small-sized electric motors and can be used in automation and instrument engineering.The electrostatic engine includes a dielectric housing (5), inside which are located coaxially with clearance (3) a stator (1) and a rotor (2). The r...
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Zusammenfassung: | The invention relates to electrical engineering, in particular to small-sized electric motors and can be used in automation and instrument engineering.The electrostatic engine includes a dielectric housing (5), inside which are located coaxially with clearance (3) a stator (1) and a rotor (2). The rotor (2) is made of dielectric material, on which are mounted electrodes (4) in the form of metal plates, longitudinal to it, with the same pitch, and on the inner perimeter of the stator (1) are mounted electrodes (6) with a number twice greater than the electrodes (4) of the rotor (2), longitudinal to the stator (1), with the same pitch, which are connected over one to the like poles of the high voltage source (7). At the same time, the electrodes (6) of the stator (1) are made with an undercutting and are equipped with pointed projections (9). The ratio between the transverse size of the electrodes (6) of the stator (1) and the transverse size of the electrodes (4) of the rotor (2) S2/S1 is in the range 1.1...1.8. The pointed projections (9) are made in the form of needles or blades.
Inventia se refera la electrotehnica, în special la motoarele electrice de dimensiuni mici si poate fi utilizata în automatica si constructia aparatelor.Motorul electrostatic include un corp dielectric (5), în interiorul caruia sunt amplasati coaxial cu joc (3) un stator (1) si un rotor (2). Rotorul (2) este executat din material dielectric, pe care sunt instalati electrozi (4) în forma de placi metalice, longitudinal lui, cu pas egal, iar pe perimetrul interior al statorului (1) sunt instalati electrozi (6) cu un numar de doua ori mai mare decât electrozii (4) rotorului (2), longitudinal statorului (1), cu pas egal, care sunt conectati peste unul la acelasi pol al sursei de tensiune înalta (7). Totodata electrozii (6) statorului (1) sunt executati cu adâncituri si dotati cu proeminente ascutite (9). Raportul dintre dimensiunea transversala a electrozilor (6) statorului (1) si dimensiunea transversala a electrozilor (4) rotorului (2) S2/S1 este în intervalul 1,1...1,8. Proeminentele ascutite (9) sunt executate în forma de ace sau lame. |
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