A device operating together with a driver brake valve for automatically adjusting the main air line pressure of vehicles of a rail vehicle train

摘要

The invention relates to a combined with a driver brake valve (D) acting device for equalizing the main air line pressure (HL) of vehicles of a rail vehicle train to a common control operating pressure, including a pressure medium tank (Z1, Z) for the temporary storage of compressed air, with which by operating a manual control a control side of a relay valve of the driver's brake valve (D) for the adjustment process can be acted upon. The invention provides that a valve device (SV), which is controllable at least by the main air line pressure of a main air line (HL), can be acted upon by the control side (Z) of the relay valve of the driver brake valve (D) for compressed air from the pressure medium container (Z1) is.