Ridewell Corporation

Jason Dillard

William Mattocks

Matthew Koontz

A traction assist system for a vehicle having a tandem-axle system includes a drive axle and a non-drive axle attached to a suspension beam on opposite sides of a pivot about which the suspension beam is rotatable. A device selectively applies a force to the suspension beam on the side of the pivot at which the drive axle is attached, such that the suspension beam tends to rotate to provide a downward force on the drive axle. The device can also apply the downward force directly to the drive axle.

Traction control apparatus and method for a tandem axle system

A force steer axle assembly is disclosed for providing redundant fail-safe steering control to an axle. The assembly includes a centering cylinder for maintaining the axle in a centered position and for steering the axle as directed. The assembly further includes a hydraulic control system for providing centering and steering actuation to the cylinder, and an electrical control system for receiving user input and controlling the hydraulic system.

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Springfield, MO, United States of America

Jason Dillard