FIELD: railway transport.
SUBSTANCE: invention relates to devices for damping vibrations of locomotive body relative to bogie. Proposed torsion spring contains rod 1 with lever hinge-connected with body and arranged ion supports rigidly secured on bogie frame 4. Rings engaging through their flats 11, 12 with stop 13 rigidly secured on bogie frame are fitted on splines 2 of rod in space between supports.
EFFECT: improved efficiency of torsion spring in operation.
2 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| RAILWAY VEHICLE TORSION SPRING | 2005 |
|
RU2284933C1 |
| TORSION SPRING | 2010 |
|
RU2427737C1 |
| ADAPTIVE TORSION SPRING | 2010 |
|
RU2427738C1 |
| LOCOMOTIVE UNDERFRAME TORSION SPRING | 2012 |
|
RU2499685C1 |
| TORSION SPRING | 2014 |
|
RU2552897C1 |
| LOCOMOTIVE TORSIONAL SPRING | 2005 |
|
RU2299823C1 |
| LOCOMOTIVE TORSIONAL SPRING | 2005 |
|
RU2278039C1 |
| TORSION SPRING OF RAIL RUNNING GEAR | 2004 |
|
RU2267428C1 |
| LOCOMOTIVE TORSION SPRING | 2003 |
|
RU2240929C1 |
| ADAPTIVE TORSION SPRING | 2011 |
|
RU2475390C1 |
