| 摘要 |
The invention relates to a brake unit (9; 109; 209) for a vehicle, in particular a rail vehicle (1), which can be mounted on running gear (3) of the vehicle and has means (30, 31, 132; 232) for making available a regulated braking force (FB) and a passive emergency braking force (FN). In order to permit safe braking by means of the emergency braking force which is made available, even in the case of a fault during the provision of the regulated braking force, there is provision that the means (30, 31, 132; 232) are of suitable design to make available the passive emergency braking force (FN) in a load-corrected fashion and have a pressure signal transmitter (50) and a load correction means (45, 46) for correcting the load of the passive emergency braking force (FN), wherein the load correcting means (45, 56) are of suitable design for setting a preload pressure (pN) of the pressure signal transmitter (50) as a function of electrical output signals (AS4, AS5) of a fallback device (37) to a load-corrected setpoint value (S.pN). The invention also relates to a vehicle (1) with such a brake unit (9; 109; 209). |
