TOROIDAL BALANCING DEVICE FOR ROTARY UNITS

The invention refers to the engineering industry and in particular - mechanisms with unbalanced rotors and their automatic balancers. The invention is a rotor balancing device which comprises a toroidal housing containing at least two spherical bodies. The acceleration surface of the spherical bodie...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MEZĪTIS, Mareks, GORBENKO, Alexander Nikolaevich, STRAUTMANE, Valentīna, STRAUTMANIS, Guntis
Format:	Patent
Sprache:	eng ; lav
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LAUNDERING LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILEARTICLES LIGHTING MEANS FOR DAMPING VIBRATION MECHANICAL ENGINEERING SHOCK-ABSORBERS SPRINGS TEXTILES THERMAL INSULATION IN GENERAL TREATMENT OF TEXTILES OR THE LIKE WEAPONS
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Beschreibung
Zusammenfassung:	The invention refers to the engineering industry and in particular - mechanisms with unbalanced rotors and their automatic balancers. The invention is a rotor balancing device which comprises a toroidal housing containing at least two spherical bodies. The acceleration surface of the spherical bodies on the inside of the housing is designed coarser than the operating surface on the periphery of the inside surface of the housing, and it is additionally treated by polishing it, thereby ensuring minimum rolling friction between the spherical bodies and the balancing device during operation. This ensures that devices with unbalanced rotating masses reach optimum operating conditions faster, and vibrations during the transitional and operating mode are reduced. The invention can be used in washing machines with centrifuges, in industrial centrifuges, hand-held instruments, CD/DVD players and in other applications.