FIELD: railway transport.
SUBSTANCE: proposed traction rail vehicle with three-axle bogies has traction electric motors with reduction gears, secured in two or three points on frames of bogies or and on frame of traction rail vehicle by articulated or pendulum-type suspensions. Cross beams of bogies are provided with tie-rods hinge connecting frames of bogies and frame of traction rail vehicle which is furnished with side brackets connected with brackets of axle boxes connected, in their turn, with bogie frames.
EFFECT: reduced mass of bogies and dynamic loads on traction motors, wheel-motor units and frame of bogies, provision of maximum traction of rail traction vehicle and radial setting of wheelset axles.
22 cl, 6 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| TRACTION RAIL VEHICLE WITH THREE-AXLE BOGIES (VERSIONS) | 2006 |
|
RU2307751C1 |
| TRACTION RAIL VEHICLE WITH THREE-AXLE BOGIES (VERSIONS) | 2006 |
|
RU2307753C1 |
| RAIL TRACTION VEHICLE WITH THREE-AXLE FRAMELESS BOGIE (VERSIONS) | 2005 |
|
RU2279366C1 |
| TRACTION RAIL VEHICLE WITH THREE-AXLE BOGIES (VERSIONS) | 2006 |
|
RU2307754C1 |
| RAILWAY TRACTION VEHICLE WITH TWO-AXLE BOGIES (VERSIONS) | 2006 |
|
RU2308386C1 |
| TRACTION RAIL VEHICLE WITH TWO-AXLE BOGIES (VERSIONS) | 2006 |
|
RU2307750C1 |
| RAILWAY TRACTION VEHICLE WITH TWO-AXLE BOGIES (VERSIONS) | 2006 |
|
RU2308387C1 |
| RAILWAY TRACTION VEHICLE WITH THREE-AXLE BOGIES | 2005 |
|
RU2281869C1 |
| TRACTION RAIL VEHICLE WITH TWO-AXLE BOGIES (VERSIONS) | 2006 |
|
RU2307755C1 |
| TRACTION RAIL VEHICLE WITH TWO-AXLE BOGIES (VERSIONS) | 2006 |
|
RU2307756C1 |
