An agricultural vehicle has a chassis with a drivetrain and at least one rubber track assembly with a rubber track belt. The rubber track assembly has at least one idler, each of which has two idler wheels spaced apart on an axle. The idler wheels each have a tapered outer surface that together define a tapered profile that causes the rubber track belt to self-center upon the rubber track assembly. The tapered profile may define a pair of straight lines at a shallow angle, a portion of a circle, a portion of an ellipse, a parabola, or a hyperbola.
Rounded Track Idlers
2018-06-21
Patent
Electronic Resource
English
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |