VIBRATION MOTOR WITH ELECTROSTRICTIVE POLYMERS AND REVERSIBLE SENSE OF ROTATION

The invention relates to a vibration motor with electrostrictive polymers for converting the vibration motion into a continuous rotation motion, with the possibility of reversing the sense of rotation during operation. According to the invention, the vibration motor consists of a stator and a rotor,...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: OLARIU ELENA-DANIELA, UNGUREANU CONSTANTIN, POIENAR MIHAELA, MILICI DAN, CERNOMAZU DOREL, NI AN ILIE, ROMANIUC ILIE, RA MIHAI, MILICI MARIANA-RODICA
Format: Patent
Sprache:eng ; rum
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The invention relates to a vibration motor with electrostrictive polymers for converting the vibration motion into a continuous rotation motion, with the possibility of reversing the sense of rotation during operation. According to the invention, the vibration motor consists of a stator and a rotor, where the stator comprises an internal common electrode () as a conductive parallelepipedal piece placed, by means of an electrically-insulating hub (), on a pivot shaft () embedded with one end into a fixed support (), on the faces of the electrode () there being some plates () which, on the free faces, are integral with some mobile electrodes () associated with some blades () rolled to the right and some blades () rolled to the left, respectively, which step onto the interior surface of a cup-shaped rotor () mounted onto the free end of the pivot shaft (), by means of some bearings (). Invenţia se referă la un vibromotor cu polimeri electrostrictivi, destinat conversiei mişcării de vibraţie într-o mişcare continuă de rotaţie, cu posibilitatea inversării sensului de rotaţie în timpul funcţionării. Vibromotorul conform invenţiei este constituit dintr-un stator şi un rotor, în care statorul este alcătuit dintr-un electrod () interior, comun, realizat sub forma unei piese conductoare, de formă paralelipipedică, plasat, prin intermediul unui butuc () electroizolant, pe un arbore () pivot încastrat la un capăt într-un suport () fix, pe feţele electrodului () fiind plasate nişte plăcuţe () care fac corp comun, pe feţele libere, cu nişte electrozi () mobili, care sunt asociaţi cu nişte lamele () roluite "spre dreapta", respectiv, cu nişte lamele () roluite "spre stânga", care calcă pe suprafaţa interioară a unui rotor () pahar, montat pe extremitatea liberă a arborelui () pivot, prin intermediul unor rulmenţi ().