PULLING AND PUSHING APPARATUS Russian patent published in 2021 - IPC B61G9/04 B61G9/06 B61G11/16 F16F13/00 

FIELD: machinery.

SUBSTANCE: invention relates to the field of pulling apparatuses for railway transport, particularly to pulling and pushing apparatuses. The apparatus is connected to the body with a connecting rod through a pulling clamp. The energy dissipation apparatus is located between the end section of the connecting rod and the body of the wagon. Pulling and pushing forces are transmitted through the dissipation apparatus to the bumper sections of the body of the wagon. The energy dissipation apparatus includes reversible and irreversible energy dissipation apparatuses. Pulling forces are transmitted only through the reversible apparatus. Pushing forces are transmitted through the reversible and the irreversible apparatuses. The irreversible apparatus is located in the direction of the pushing force flow after the reversible apparatus. The apparatus contains frontal and rear transmission elements, wherein a pre-stressed reversible energy dissipation apparatus is located between said elements.

EFFECT: structure of the traction apparatus is simplified.

16 cl, 4 dwg