FIELD: transportation.
SUBSTANCE: rail vehicle comprises a running gear (102) and a car body unit (101.1). Car body unit (101.1) is supported on running gear (102) by means of an overhead mechanism (106). First and second rotary buffer devices (115) are associated with running gear (102) and car body unit (101.1) and adapted to damp rotational movement between running gear (102) and car body unit (101.1) around a rotation axis parallel to the direction of height. First and second rotary buffer devices (115) are configured to form a traction connection between runing gear (102) and car body unit (101.1). First or second rotary buffer device (115) has a first contact surface (119.4). Second contact surface (101.2) is designed on second contacting element (101.1) of two contacting elements (102, 101.1). First and second contact surfaces (119.4, 101.2) in the neutral state of the rail vehicle are divided by a longitudinal rupture (117) having a longitudinal dimension in the longitudinal direction.
EFFECT: compact design of the suspension mechanism and increased running comfort.
16 cl, 8 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| RAILWAY VEHICLE SPRING-MOUNTING | 2013 |
|
RU2632055C2 |
| RAIL VEHICLE RUNNING GEAR | 2013 |
|
RU2632236C2 |
| CHASSIS FRAME OF RAILWAY VEHICLE | 2013 |
|
RU2622167C2 |
| CHASSIS OF RAIL VEHICLE | 2016 |
|
RU2726675C2 |
| RAILWAY VEHICLE WITH DRIVE | 2008 |
|
RU2468947C2 |
| TRANSPORT FACILITY WITH ANTI-ROLLING DEVICES | 2006 |
|
RU2416538C2 |
| TRANSPORT FACILITY WITH JACOB BOGIE AND SWING SUPPORTER | 2008 |
|
RU2456189C2 |
| TRANSPORT FACILITY WITH ANTI-ROLL DEVICES | 2006 |
|
RU2406630C2 |
| DEVICE WITH RUNNING GEAR | 2014 |
|
RU2646203C2 |
| PULLING AND PUSHING APPARATUS | 2017 |
|
RU2745875C2 |
