FIELD: transport.
SUBSTANCE: invention relates to railway transport and may be used in brake system of whatever rolling stock. Proposed method consists in avoidance of uncontrolled motion of rolling stock equipped with pneumoelectric brakes at discharge of brake main line below level tolerable at full service braking of automatic brake by locking and setting complexes. Main components of locking complex comprise the nut running in bearing screwed on screw and cup interacting to produce the clearance between said nut and aid cup, or to produce their friction engagement. Setting complex additionally include servo cylinder piston coupled with locking assy nut and receiving opposite forces acting thereat. Setting complex components additionally comprise changeover valve, pneumoelectric valve, service disconnecting valve and toggle switch. Changeover valve outlet is connected with setting complex to allow its communication with both brake main line via one of safety valve inlet and spare tank via second changeover valve inlet, pneumoelectric valve and service disconnecting valve.
EFFECT: ruled out delays in traffic schedule caused by operation of conductor's valve.
3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF DECELERATING AUTOMATIC BRAKE | 2011 |
|
RU2473436C1 |
| METHOD OF AND DEVICE TO STOP ACTION OF AUTOMATIC PARKING BRAKE OF RAIL VEHICLE | 2006 |
|
RU2302954C1 |
| RAIL VEHICLE BRAKE SYSTEM | 1994 |
|
RU2100231C1 |
| METHOD OF INCREASING SERVICEABILITY OF AIR-AND-SPRING OPERATED PACKING BRAKE | 2012 |
|
RU2511576C2 |
| METHOD OF TESTING THE AUTOMATIC BRAKE SERVICEABILITY | 2012 |
|
RU2511736C1 |
| METHOD OF PARKING BRAKE ACTION | 2011 |
|
RU2457126C1 |
| METHOD OF OPERATING ELECTRO PNEUMATIC BRAKE AND DEVICE TO THIS EFFECT | 2008 |
|
RU2392141C1 |
| METHOD OF AUTOMATIC HAND BRAKE OPERATION LOCKING | 2014 |
|
RU2553498C1 |
| BRAKE SYSTEM OF RAIL VEHICLE | 1992 |
|
RU2020096C1 |
| METHOD OF ELECTRIC AIR DISTRIBUTOR OPERATION | 2011 |
|
RU2452640C1 |
