GENEVA MECHANISM Russian patent published in 2002 - IPC

FIELD: mechanical engineering; group of mechanisms intended for intermittent of driven member (Geneva wheel) at constant rotation of drive member (carrier); drives for periodically rotating tables and other units. SUBSTANCE: proposed mechanism has carrier Geneva wheel, retainer, input and output shafts; ratio of time of interval to time of stroke is increased due to availability of device for periodic discontinuance of interaction with Geneva wheel fitted on carrier which is kinematically linked with input shaft. EFFECT: possibility of creating machine of higher productivity and increasing productivity of existing machines due to reduced stroke time and simplified construction. 5 dwg