HARMONIC CHAIN VARIABLE-SPEED GEARING

The utility model provides a harmonic chain type variable-speed driving device which comprises a rigid outer wheel and a cam. The utility model is characterized in that a closed chain is arranged on the cam, and a driving roller matched with the closed chain is arranged on the rigid outer wheel. The...

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Bibliographische Detailangaben
1. Verfasser:	HUANG YOUDE
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model provides a harmonic chain type variable-speed driving device which comprises a rigid outer wheel and a cam. The utility model is characterized in that a closed chain is arranged on the cam, and a driving roller matched with the closed chain is arranged on the rigid outer wheel. The utility model can be assembled into various driving mechanisms with acceleration, speed reduction, rotation in the same or reverse directions and variable transmission ratios.