Vossloh-werke Gmbh

Hegenscheidt-mfd Gmbh Co. Kg

Georg Hauschild

Alfred Heimann

Dirk Vorderbrück

Hans-Joachim Reiche

Dierk Bressel

Manfred Boms

Peter Van Bommel

Ralf Hock

Roland Buda

Gerold Böhm

A system for fastening a rail includes a sleeper having a supporting face supporting the flange of the rail and merging at its sides into respective levelling faces situated at a higher level than the supporting face, an angled mounting plate having a central portion on the underside of which is formed a support surface by which the angled mounting plate can be placed down on the respective levelling face assigned thereto, a supporting portion formed onto the central portion and pointing downwards from the underside of the latter and which can bridge a clear space between the flange of the rail and the levelling face, a resilient member which can be placed down on the angled plate and has two holding arms by which the resilient member can exert a holding force on the rail, and a clamping member which can exert a clamping force on the resilient member.

System for fastening a rail for a rail vehicle

The present invention relates to a method for reprofiling wheel disks () or brake disks of a railway wheel or wheelset (), rotatably mounted in bearing housings (), by machining using a machine tool (), which is designed to be portable, a wheel disk () of the railway wheel or the wheelset () being pressed against backup rolls () on its circumference by a clamping element (), which engages on at least one bearing housing (), at least one of the backup rolls setting the railway wheel or the wheelset () into rotation, while simultaneously a tool () machines one of the wheel () or brake disks. The invention also relates to a machine tool () for carrying out the method. This machine tool () has a portable support frame () having a clamping element () for engaging on a closed inner and/or outer bearing housing () of the railway wheel or wheelset (), and at least one backup roll (), which may be pressed against the outer circumference of the wheel disk (), on whose bearing housing(s) () the clamping element () engages, at a mutual distance to one another opposite to the clamping element (), a drive for at least one of the backup rolls (), and a tool () for machining wheel () or brake disks () of the railway wheel or wheelset ().

Method and device for reprofiling railway wheels

Growing community of inventors

Aachen, Germany

Georg Hauschild