MOTION DRIVE Russian patent published in 1997 - IPC

FIELD: drives of machines and mechanisms. SUBSTANCE: drive has driving and driven shafts mounted coaxially in housing, two gear wheels and carrier. Drive is provided with additional gear wheel made integral with driven shaft. One gear wheel is fixed relative to housing. Other gear wheel in inclined position is connected with driven shaft by means of spherical support and is provided with two rims and taper end surface. Driving shaft is connected with compressed air line. This shaft is hollow; it is used as axle for pneumatic turbine. Driven shaft has blind hole at one end. Carrier includes disk secured on axle and bush carrying the roller. Axle of disk is freely fitted in hole of driven shaft. Disk is engageable with pneumatic turbine and roller which rolls over end surface of gear wheel. EFFECT: enhanced reliability. 4 dwg