FIELD: transportation.
SUBSTANCE: body of a friction ring disposed on a rail vehicle wheel disc comprises a friction ring cut from sheet metal and a plurality of attachable elements arranged on the friction ring by means of the permanent connection technology. A rail vehicle wheel brake comprises a rail vehicle wheel having a wheel hub and a wheel rim with a rolling surface. The wheel disc passes between the wheel hub and the wheel rim, and there are the bodies of friction rings on both sides of the wheel disc.
EFFECT: simplifying the friction ring manufacture.
15 cl, 7 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| FRICTION ANNULAR ELEMENT, SET OF FRICTION RINGS FOR MOUNTING ON WHEEL DISC OF RAIL WHEEL AND RAIL WHEEL BRAKE | 2018 |
|
RU2768425C2 |
| WHEEL BRAKE DISCS | 2012 |
|
RU2581635C2 |
| BRAKE LINING FOR DISC BRAKE OF RAIL VEHICLES | 2021 |
|
RU2765504C1 |
| RAIL VEHICLE WHEEL | 2011 |
|
RU2518989C2 |
| RAIL VEHICLE BRAKE | 0 |
|
SU1117242A1 |
| RAIL VEHICLE SHOE BRAKE UNIT | 2002 |
|
RU2302355C2 |
| RAILWAY VEHICLE WHEEL DISC | 2012 |
|
RU2595139C2 |
| WHEEL OF RAIL TRANSPORT VEHICLE | 0 |
|
SU1710353A1 |
| WHEEL BRAKE DISC | 2013 |
|
RU2644821C2 |
| FRICTION BRAKE OF RAIL VEHICLE | 0 |
|
SU1710414A1 |
