FIELD: transport machine building.
SUBSTANCE: group of inventions relates to the railway tracks upper structure, in particular, to the passage switch structure, and to the railway track containing the similar switch unit. Switch comprises at least two switch cushions. On each cushion corresponding branches are made. Cushions are located one above the other, and the arrow is moved by vertical movement of the cushions.
EFFECT: higher speed of passage switch.
8 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ROLLER DEVICE FOR SWITCH POINT RAIL OF POINT SWITCH | 2011 |
|
RU2575317C2 |
| SWITCH POINTS | 1997 |
|
RU2265687C2 |
| RAILWAY SWITCH | 1996 |
|
RU2129183C1 |
| SWITCH | 0 |
|
SU1710629A1 |
| STUB-SWITCH TURNOUT | 2013 |
|
RU2527253C1 |
| METHOD OF IDENTIFICATION OF SWITCH POINTS AND POSITION OF RAIL TONGUE | 2017 |
|
RU2652673C1 |
| SWITCH GEAR | 2017 |
|
RU2731520C2 |
| METHOD OF RAILWAY POINT-WORK REPLACEMENT | 2002 |
|
RU2230149C2 |
| DEVICE AND METHOD FOR TRACK SWITCHING | 2009 |
|
RU2521061C2 |
| DOUBLE-CROSSED SWITCH SHIFT | 0 |
|
SU1111776A1 |
