B - Operations – Transporting – 61 – L
Patent
B - Operations, Transporting
61
L
B61L 5/04 (2006.01) B61L 5/10 (2006.01)
Patent
CA 2434391
The invention relates to a device for displacing and locking movable switch parts (1), comprising a hydraulic piston, which is formed by a rod (6) and cooperates, via coupling or locking members (8), with an axially displaceable sleeve (5) intended to receive the radially displaceable coupling or locking members (8), The displaceable sleeve (5) is coupled with the movable switch parts (1) and an externally arranged tube (4), at least partly overlapping the sleeve (5) and the rod (6). A hydraulic duct (11) is connected to the externally arranged tube (4), on a front face of the sleeve (5), facing away from the coupling site for the movable switch parts (1).
L'invention concerne un dispositif de déplacement et de blocage d'éléments d'aiguillage mobiles (1) au moyen d'un piston hydraulique formé par une tige (6). Ce piston interagit, par des éléments de liaison et de blocage (8), avec un manchon (5) à déplacement axial prévu pour recevoir lesdits éléments de liaison et de blocage à déplacement radial (8). Selon la présente invention, ce manchon coulissant (5) est relié à l'élément d'aiguillage mobile (1) et à un tube (4), situé à l'extérieur, recouvrant au moins partiellement le manchon (5) et la tige (6), tube (4) dans lequel un conduit hydraulique (11) vient se jeter au niveau d'une face du manchon (5) opposée au point de liaison de l'élément d'aiguillage mobile (1),
Achleitner Herbert
Schnedl Karl
Marks & Clerk
Vae Eisenbahnsysteme Gmbh
Vae Gmbh
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