FIELD: transport.
SUBSTANCE: claimed device comprises two hollow cylinders arranged horizontally and in symmetry about vertical axis and having adjustable screw thrusts at sides. Ends of said thrusts are secured at car body frame to transfer forces to guide rod by springs. Guide rods are jointed by roller joint rigidly coupled with bogie frame to displace up and down to cause vertical forces in damper reducing the track effects on the car body.
EFFECT: higher smoothness of running.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| PASSENGER CAR DAMPER | 2012 |
|
RU2505437C2 |
| VIBRATION SECURITY DEVICE FOR RAILWAY ROLLING TRAIN | 2015 |
|
RU2612227C2 |
| PASSENGER CAR DAMPER | 2009 |
|
RU2408473C1 |
| SPRING SUSPENSION OF SPECIALIZED FREIGHT CAR BOGIE FRAME | 2002 |
|
RU2224665C2 |
| VIBRATION-PROOF DEVICE FOR RAILWAY ROLLING STOCK | 2016 |
|
RU2645465C1 |
| RAILWAY VEHICLE BODY TO THE BOGIE CONNECTION DEVICE | 2017 |
|
RU2664022C1 |
| PASSENGER CAR BOGIE | 2008 |
|
RU2376181C2 |
| SPRING SUSPENSION OF RAILWAY VEHICLE BOGIE FRAME | 2002 |
|
RU2224664C2 |
| CAR SPRING SUSPENSION | 2010 |
|
RU2432280C1 |
| PASSENGER CAR | 2004 |
|
RU2267424C1 |
