A modulator valve for use with the auxiliary axle anti-lock braking system of a truck, configured and constructed such that no braking application pressure signal is permitted to be delivered to the auxiliary axle anti-lock braking system when the auxiliary axle is in the lifted position, and a modulated braking application pressure signal is delivered to the auxiliary axle anti-lock braking system when the auxiliary axle is not in the lifted position. The modulated braking application pressure depends upon the pressure sensed from ride springs of the suspension system of the truck.
Modulator valve
2016-07-12
Patent
Electronic Resource
English
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |