BRAKE SYSTEM ANTILOCKING DEVICE Russian patent published in 2001 - IPC

FIELD: transport engineering; vehicle brake systems. SUBSTANCE: brake system antilocking device designed for preventing locking of wheels at braking has cutoff valve installed in device housing and plunger installed in cutoff volume. Plunger engages with ball of cutoff valve. Control device is made in form of slotted cross and gear rim fit press-fitted on cross. Balls are installed in cross slots for radial displacement. Balls rest at one side on inclined surface of housing and at other side, through movable disk, on thrust ball bearing. Thrust ball bearing is installed on bronze bushing engaging with plunger through stop. Regulating device made in form of cross is set into rotation by gear rim made on cross and coupled with gear of wheel to be braked. EFFECT: improved layout capabilities of device and its manufacturability. 2 dwg