LINEAR-YAW-STABILIZER™

Photographs: (Click on each image for a larger view.)

The following photographs show Linear-Yaw-Stabilizer™ retrofitted to a BARBER S-2-HD™ 100 ton freight car truck.

“BARBER S-2-HD” is a registered trademark of Standard Car Truck Company, Park Ridge, IL U.S.A.

The Yoke Assembly:  A high strength steel forged stabilizing spring providing warp stiffness.

Rocker Assembly:  Pre-loads the Yoke Assembly to the proper energy level.

Ball Pivot and Link:  The Yoke Assembly is supported on the side frame by a ball pivot and is linked to the bolster thru the Rocker Assembly.