NONREVERSIBLE COUNTING MECHANISM

摘要

The mechanism is designed for single direction transmission of the direction of the revolution from the ingoing to the outgoing shaft and is applicable in industry and in the household. It improves the accuracy of recording regardless of the direction of the revolution. The mechanism contains a gear (1) fitted to a shaft (A), wormscrew (2), axle (C), guide (6), freely revolving wheels (5 & 8), gears (5 &10) fitted to a horizontal shaft (B), pins (4 & 7) which revolve around axlle (D). The mechanism also includes an idler gear (9), transmission gears (11,12,13 & 14), digit-containing rollers (15,17,19,21,23 & 25) and transport gears (16) 8,20,22 & 24).