DEVICE FOR CONTINUOUS AUTOMATIC TOE-IN CONTROL 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. Rings outer end faces have trapezoidal ledges. Rotary cam face surfaces have axial trapezoidal grooves to receive inner ring ledges. Note here that length of said ledges exceeds groove depth. Sleeves outer ends are provided with axial trapezoidal cutouts. Rings inner faces have axial trapezoidal ledges to be received by sleeve cutouts.

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

2 dwg