The subject of the present invention is a mechanism for operating sets of switch points, comprising an actuator control assembly (1) actuating two points-operating half-bars (2), each connected to one point blade (switch rail), by a points-setting device (3) and by a manual control (4) connected to the actuator cont...

This crossing frog comprises: - a cradle assembly which comprises a movable point fitting component (12) which has two projection elements (35, 36) which are mutually spaced-apart , - a movable point which is mounted in the cradle assembly and fitted in the fitting component (12) , - spacer components (63) whi...

The invention relates to a system (1) for securing a rail (2) by pinching the rail, comprising: a spring (3) bearing on the rail base (2a), a means (5) for securing the spring to a structure (4) carrying the rail, characterized in that the spring means bears against a device (6) for adjusting the spring comprising: ...

The invention concerns a railway frog (1) having two wing rails (2) positioned on both sides of a nose (3), the wing rails (2) being separated with respect to the nose (3) by respective crossing flangeways (4), characterized in that, according to a plane in section essentially perpendicular to the axis of flangeways...

The present invention relates to a group of at least two assemblies each comprising a support, at least one rail (4) and a plurality of devices (5) for attaching said rail (4) to said support, said support comprising a plurality of concrete blocks (6), each block (6) being one piece and comprising at least two groov...