公开(公告)号：US11047093B2

公开(公告)日：2021-06-29

申请号：US16158919

申请日：2018-10-12

Applicant: ALSTOM Transport Technologies

Inventor： Frederic Pauchet ,  David Medina-Pineda ,  Jean-Yves Dubouchet ,  Samir Osmani

IPC: E01B21/02 ,  E01B19/00 ,  E01B21/00 ,  F16J15/02

Abstract: This sealing device for a railway, the railway including a housing extending between a side face of a rail and a side wall of a slot reserved in the ground for housing said rail, is characterized in that it is a sealing device inserted in the housing and fixed in the housing by a suitable putty, and in that it is a resiliently deformable profile, to be able to be inserted under stress in the housing and to be pressed against the side face of the rail and the side wall of the slot.