FIELD: railway transport.
SUBSTANCE: proposed axle-box spring suspension contains wheel-set 1 with axle boxes 2, each provided with right-hand and left-hand brackets 3, 4 with supports of axle-box springs 5, axle-box springs, supports of axle-box springs of frame of bogie 6 or body 7. Axle-box spring 9 is installed on each bracket on supports of axle-box springs of axle-box brackets by supports of lower coils symmetrically relative to axle box. Working and support coils of springs are made of plate or of multiply plate with plates of similar ort different physical properties, or hollow shaped profile in form of lat spiral. Support coils of springs with supports in free state are made horizontal or at angles to horizon and pointed to one or different sides. Upper support coils of springs of left-hand and right-hand brackets of each axle box are connected, accordingly, with support of axle-box springs of frame of bogie or body.
EFFECT: reduced overall dimensions and mass of axle-box spring suspension, eliminated unbalance end torque.
19 cl, 10 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| RAIL VEHICLE CENTRAL SPRING SUSPENSION (VERSIONS) | 2006 |
|
RU2320507C1 |
| RAIL VEHICLE SPRING SUSPENSION (VERSIONS) | 2005 |
|
RU2294854C1 |
| RAIL VEHICLE BOLSTER SPRING SUSPENSION (VERSIONS) | 2005 |
|
RU2294852C1 |
| RAIL VEHICLE SPRING SUSPENSION | 2005 |
|
RU2294853C1 |
| TWO-AXLE BOGIE RAIL VEHICLE (VERSIONS) | 2006 |
|
RU2301753C1 |
| SIX-AXLE RAIL VEHICLE WITH THREE-AXLE BOGIES (VERSIONS) | 2006 |
|
RU2301752C1 |
| RAILWAY VEHICLE AXLE-BOX | 2006 |
|
RU2313464C1 |
| RAILWAY EIGHT-AXLE TRACTION VEHICLE | 2005 |
|
RU2289529C1 |
| RAILWAY VEHICLE WITH TWO-AXLE FRAMELESS BOGIE (VERSIONS) | 2005 |
|
RU2287446C1 |
| SIX-AXLE RAIL VEHICLE WITH THREE-AXLE FRAMELESS BOGIES (VERSIONS) | 2005 |
|
RU2288122C1 |
