FIELD: railway transport.
SUBSTANCE: brake line end valves. The brake line end valve contains a housing with a double-seat valve in the form of a cavity plate housed therein and a pusher connected to a manual drive. The double-seat valve is designed with the possibility of longitudinal movement in the body under the influence of a manual drive with alternating hermetic overlap of the seats of the open and closed states of the end valve. In this case, the double-seat valve is equipped with a spring-loaded valve installed on the seat side of the closed position of the end valve, made in the form of a rigid annular base and a C-shaped seal covering it on three sides, and an elastic annular blade is made on the side surface of the C-shaped seal.
EFFECT: increase in the operational reliability.
7 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| BRAKE LINE END VALVE | 2022 |
|
RU2786287C1 |
| BRAKE LINE END VALVE AND ITS SHUTOFF MEMBER | 2007 |
|
RU2334636C1 |
| ANGLE COCK OF RAIL VEHICLE AIR MAIN LINE | 2006 |
|
RU2301164C1 |
| ANGLE COCK | 2006 |
|
RU2301165C1 |
| ANGLE COCK OF BRAKE MAIN LINE | 2000 |
|
RU2180629C2 |
| RAIL VEHICLE AIR MAIN COMBINATION COCK | 1999 |
|
RU2171190C1 |
| BALL VALVE OF AIR LINE OF RAILWAY ROLLING STOCK | 2022 |
|
RU2788780C1 |
| END COCK | 1992 |
|
RU2037080C1 |
| DRIVERЪS BRAKE VALVE | 0 |
|
SU1787837A1 |
| ANGLE COCK OF RAILWAY VEHICLE MAIN AIR LINE | 1999 |
|
RU2142889C1 |
