FIELD: transport.
SUBSTANCE: proposed single-axle bogie features two stages of suspension divided by the frame and lengthwise carrier fillets connecting the bogie frame with car body (7) and arranged antisymmetric relative to bogie frame (2). Platform (1) rests upon the bogie frame. The said platform supports, via flexible elements, the car body. Note here that the platform is jointed, by lengthwise carrier fillets (11), with the car body, while the frame is hinged to the platform with the help of pivot (4).
EFFECT: radial wheel-pair position on curvilinear track sections, reduced wear of wheel flanges.
4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| RAILROAD ROLLING STOCK TWO-AXLE TRUCK | 2007 |
|
RU2329907C1 |
| RAIL VEHICLE TWO-AXLE BOGIE | 2005 |
|
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RU2726509C1 |
| CARRIAGE FOR RAILWAY VEHICLE | 1992 |
|
RU2035336C1 |
| 0 |
|
SU171424A1 | |
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RU2754609C1 |
| ROLLING STOCK BOGIE | 2011 |
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RU2472658C1 |
| THREE-AXLE CARRIAGE | 2017 |
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RU2677961C2 |
| DEVICE FOR LONGITUDINAL COUPLING OF TWO-AXLE BOGIES WITH BODY OF RAIL TRACTION VEHICLE | 2005 |
|
RU2276030C1 |
| SIX-AXLE RAIL VEHICLE WITH THREE-AXLE FRAMELESS BOGIES (VERSIONS) | 2005 |
|
RU2288122C1 |
