MECHANISM FOR CONVERTING CONTINUOUS ROTATION INTO STEPPED ROTATION Russian patent published in 1994 - IPC

FIELD: equipment for production of electronic facilities. SUBSTANCE: mechanism has two drive disk cams and driven wheel provided with two rows of cogs. Cams have transient sections of profile adjoining peaks of projections and recesses; at their beginning, these sections coincide with the cam profile and in further extension they deflect from it into the cam body, so that deflection increases with distance as compared with initial point and at the final point, cam and cog supports are drawn together; cog gets engageable with and disengageable from the cam due to elastic deformation of cam, cog, cog supports and driven wheel when load on other cog of the wheel changes from zero to limiting value specified in the Certificate. EFFECT: enhanced reliability. 2 dwg