MECHANICAL GROUP WITH CYLINDRICAL PRECESSION: ECCENTRIC TRANSMISSION (VERSIONS), TRANSPORT DEVICE WITH ALTERNATELY HORIZONTAL AND VERTICAL BACKSTROKE OF WORKING MEMBER INCORPORATING ECCENTRIC TRANSMISSION (VERSIONS) Russian patent published in 2012 - IPC F16H1/06 B62D57/00 

FIELD: transport.

SUBSTANCE: eccentric transmission based on wheel pair comprises geometrical axles of wheels of transmission main stage coupled by tie-rod. Wheel drive and driven shafts are eccentrically offset relative geometrical axles by amount proportional to required pulsation of torque and drive wheel cylindrical precession. Distance between wheels equals that between axles. Transport device mechanism is based on eccentric transmission with controlled eccentricity.

EFFECT: smooth negotiation of variable mechanical load and track obstacles.

7 cl, 15 dwg