BALANCING DEVICE FOR TRANSITIVE AUTOMATIC COUPLING Russian patent published in 2016 - IPC B61G5/04 

FIELD: transportation.

SUBSTANCE: invention relates to railway transport, particularly, to transitive automatic couplings balancing devices. Transitive automatic coupling balancing device is installed on automatic coupling upper end surface. Balancing device comprises rotary axis, pivot arm and upper seat. Pivot arm comprises upper and lower end plates between which there is inclined protrusion, arranged on lower end plate side surface. Inclined projection has flat extending form. Pivot arm is made with possibility of rotation relative to rotary axis. Arm is articulated with tie rod with lug by means of rotary axis. In upper seat through hole is made. Tie rod with lug passes via through hole in upper seat. Between nut and through hole in upper seat there is spring. Spring diameter is larger than diameter of through hole in upper seat.

EFFECT: higher reliability of transitive automatic coupling.

7 cl, 5 dwg