Device dissipating energy of rail car collisions
AssigneeAxtone Spolka Akcyjna
InventorsJan Kochmanski, Jan Kukulski, Leszek Wasilewski, Grzegorz Zurawski
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Abstract
A device has a rod (8) mounted in an articulated support (1), suitable for cutting with a cutting tool, the articulated support (1) comprising a body (3) with an internal spherical surface (5), in which a movable external spherical surface (4) of an inner ring (2) is embedded. In addition, the inner ring (2) of the articulated support (1) has at least one cutting knife (10, 10a) designed to cut the outer layer of the rod (8).
Claims15
A device for dissipating the collision energy of railway cars comprising a rod mounted in an articulated support and suitable for cutting with a cutting tool, characterized in that the articulated support comprises a body with an internal spherical surface in which an outer spherical surface of an inner ring is movably mounted, wherein the inner ring of the articulated support has at least one cutting knife designed to cut the surface layer of the rod.
Dependencies are inferred from the claim text.