FIELD: railway transport; brake air distributors.
SUBSTANCE: proposed air distributor contains main line part, "softness" member and main part. Formed in housing of main line part are slide valve chamber and main line chamber divided by movable partition provided with hollow rod with radial on end and accommodating a pusher. Pusher engages at one side valve on end face of plunger provided with channels and cup, and from other side, with valve engaging with atmospheric valve and separating additional reduction space from acceleration space with fitted in cup of check valve. "Softness" member is provided with movable partition creating control space. Main space housing accommodates movable partition creating balancing space connected to brake cylinder. Throttling hole is made in wall of hollow rod to communicate main line chamber with accelerating space. Said hole is opened or closed by check valve cup.
EFFECT: improved reliability of operation of air distributor at braking and release of brakes.
2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| RAILWAY VEHICLE BRAKE AIR DISTRIBUTOR | 2004 |
|
RU2271289C2 |
| RAIL VEHICLE BRAKE AIR CONTROL VALVE MAIN PART | 2008 |
|
RU2381928C1 |
| MAIN LINE PART OF BRAKE CONTROL VALVE UNIT OF RAIL VEHICLE | 0 |
|
SU1341084A1 |
| AIR DISTRIBUTOR OF RAIL VEHICLE BRAKE SYSTEM | 1992 |
|
RU2030312C1 |
| BRAKE AIR DISTRIBUTOR OF QUARRY RAIL VEHICLES | 1992 |
|
RU2031025C1 |
| RAILWAY VEHICLE BRAKE AIR DISTRIBUTOR | 2004 |
|
RU2248284C1 |
| AIR DISTRIBUTOR OF RAIL VEHICLE BRAKE | 0 |
|
SU965845A1 |
| AIR DISTRIBUTOR OF BRAKE OF ROLLING STOCK AND METHOD OF PARAMETERS SETTING | 2014 |
|
RU2563539C2 |
| BRAKE AIR DISTRIBUTOR OF RAILWAY VEHICLE | 1991 |
|
RU2011581C1 |
| PRIMARY PART OF RAILWAY VEHICLE BRAKE AIR CONTROL VALVE | 2008 |
|
RU2395416C1 |
