FIELD: transport.
SUBSTANCE: invention relates to hinged coupling for railway transport facility wherein coupling bail is fitted in coupling yoke by means of spherical support. Hinged coupling comprises coupling bail 3 and spherical support fitted therein. Spherical support has inner ring 5 with bulged surface 6 arranged to rotate in outer ring 7 with recessed surface 8. Inner ring 7 is fixed in hole by coupling bail 3. To fix inner ring 7 in hole of coupling bail 3, both outer ring 7 and coupling bail 3 are provided with grooves 15, 17. Coupling ring 18 enters groove 17 of outer ring 7 and groove 15 of coupling bail 3.
EFFECT: reliable design.
10 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DRAW-BUFFING GEAR TO BE COUPLED TO CENTRAL BUFFER ROD FOR RAIL VEHICLES | 2006 |
|
RU2384442C2 |
| DRAW-AND-COUPLING GEAR | 1992 |
|
RU2100214C1 |
| AUTOMATIC COUPLER | 1999 |
|
RU2154581C1 |
| FLEXIBLE JOINT OF COUPLING WITH DAMPING OF MOVEMENTS OF HUNTING OF TRAILER | 2004 |
|
RU2372211C2 |
| COUPLING APPARATUS WITH A CLOSING APPARATUS AND RAIL VEHICLE WITH A COUPLING APPARATUS | 2019 |
|
RU2772506C1 |
| BALL-TYPE COUPLER WITH MOVING SEAL | 2008 |
|
RU2424914C1 |
| TRAIN (VERSIONS) AND VEHICLE FOR MAKING-UP RAILWAY TRAINS OR TRAILER- TRAINS (VERSIONS) | 1994 |
|
RU2143355C1 |
| LONG-CUT MATERIAL BUNDLE FASTENING DEVICE | 1996 |
|
RU2105704C1 |
| FIXATION OF COUPLING DEVICE WITH FORCE DISTRIBUTION BRACKET | 2013 |
|
RU2622317C2 |
| COUPLER FOR TRAILER | 0 |
|
SU1509294A1 |
