DEVICE FOR CONTINUOUS AUTOMATIC CONTROLLED WHEELS TOE-IN CONTROL IN MOTION Russian patent published in 2011 - IPC B62D6/04 G01M17/06 

FIELD: transport.

SUBSTANCE: invention relates to automotive industry and can be used for automatic toe-in control in motion. Proposed device comprises controlled wheels, sleeves, strain gages, axles with rotary cams, sleeves, rings and washers with nuts to fasten the former on the axle, power supply, electromagnetic coil, distributing device, vessel with working fluid, pump and transverse tie rod with reversing mechanism. Strain gages are secured on face surfaces of the rings and interconnected in bridge circuit to make road lateral response transducers. Wheel axles on the side of rotary cams have two opposed radial ledges. Sleeve inner ends and taper washer smaller diameter have two opposed radial cutouts fitted on said ledges. Axle radial ledges do not thrust upon sleeves in axial direction. Sleeves outer ends have axial ledges that enter radial inner cutouts of outer taper washers. Sleeve outer ledges do not reach washers that fasten sleeves and taper washers on wheel axles.

EFFECT: higher reliability, sensitivity and accuracy of control in motion.

2 dwg