CAR BRAKE VALVE, PNEUMATIC BRAKING SYSTEM HAVING CAR BRAKE VALVE, AND METHOD OF CAR BRAKE VALVE MANUFACTURING Russian patent published in 2020 - IPC B60T15/14 

FIELD: machine building.

SUBSTANCE: invention relates to brake valve (3) of vehicle for pneumatic brake system of industrial vehicle, wherein vehicle brake valve (3) is configured to be activated by a brake pedal, for example, via drive rod (6) and provided for output of an analog brake pressure (p1) generated by a driver, and electric useful signal (S1) of sensor depending on brake pedal (2) pressing, wherein vehicle braking tap (3) has compressed air inlet (3a) for connection to system pressure (p0), compressed air outlet (3b) for connection of brake control pipeline (5) and sensor (18) for detecting depression of brake pedal (2). At that it is provided that brake valve (3) has feature storage device (21) containing stored in-memory characteristics data (KL), and detection device (20); sensor (18) is made to generate a pressing signal (S5) depending on depression of pedal (2); and detection device (20) is configured to generate a sensor useful signal (S1) from a push signal (S5) depending on the characteristic data (KL) stored in feature memory (21).

EFFECT: invention allows performing reliable pneumatic braking system at low costs for manufacturing and maintenance.

13 cl, 7 dwg