Bwg Butzbacher Weichenbau Gmbh

Werth Messtechnik Gmbh

Bwg Butzbacher Weichenbau Gmbh & Co. Kg

Albrecht Demmig

Hans-Ulrich Dietze

Sebastian Benenowski

Hubertus Hohne

Erich Nuding

Alfred Kais

Hubertus H&ouml;hne

The invention relates to a system for securing and/or controlling the final position of a tongue rail ( ) that can be adjusted in relation to a rigid rail ( ). A catch element extends from said tongue rail and interacts with a lever element in such a manner that in the respective final position of the tongue rail the latter is supported and the position of the tongue rail is measured.

System for securing and/or controlling the final position of a rail

A superstructure arrangement for a track comprising a rail fastened to a securing device such as a ribbed plate which is disposed above a concrete sleeper, with an intermediate layer extending between the sleeper and the securing device. The rigidity of the intermediate layer is variable and rated so that at the maximum permissible stress in the rail, caused by bending under wheel lead, the elastic property changes to substantially non-elastic.

Superstructure construction

The invention relates to a rail line, in particular for a high-speed magnetic train, comprising supports (10) constituting the rail line, which are placed on girders (12, 14) originating on opposite sides (34, 36) of the support and assigned to it in pairs and rest on the ground (16) or a foundation. To achieve an orientation of the rail line in the desired amount, it has been proposed that the girders (12, 14), which are assigned in pairs to each other, have a distance at the ground which is less than that at the supporting end, wherein the girders, controlled to the necessary extent, are adjustable in a plane extending vertically in respect to the linear axis of the rail line (18) in such a way that the rail line extends inclined in respect to the horizontal line.

Rail line, in particular for a high-speed magnetic train

Bearing for a part of a railroad track

Growing community of inventors

Kirchmoser, Germany

Albrecht Demmig