GEARING

FIELD: mechanical engineering. ^ SUBSTANCE: tooth of driving wheel (1) of the gearing is made of a single-turn helicoid having the equilateral trapezium profile in the normal section of the turn. The tooth of the driving wheel engages tooth (4) of driven wheel (2) whose screw lead t is equal to the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZHUZHZHALKIN G.V, PODGAEVSKIJ O.L, MAKAR'EV E.E
Format:	Patent
Sprache:	eng ; rus
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:	FIELD: mechanical engineering. ^ SUBSTANCE: tooth of driving wheel (1) of the gearing is made of a single-turn helicoid having the equilateral trapezium profile in the normal section of the turn. The tooth of the driving wheel engages tooth (4) of driven wheel (2) whose screw lead t is equal to the lead of the driven wheel (2) at diameter d passing through the mid-width of the gearing rim b and is determined from the relationship t= d/Z, where t is the lead in engaging, d is the diameter passing through the mid-width of the gearing rim of the driven wheel, and Z is the number of hollows in the driven wheel. ^ EFFECT: improved design. ^ 2 dwg