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1. (WO2018041391) TAMPING UNIT

Pub. No.:    WO/2018/041391    International Application No.:    PCT/EP2017/000951
Publication Date: Fri Mar 09 00:59:59 CET 2018 International Filing Date: Sat Aug 05 01:59:59 CEST 2017
IPC: E01B 27/16
F15B 15/28
Applicants: PLASSER & THEURER EXPORT VON BAHNBAUMASCHINEN GESELLSCHAFT M.B.H.
Inventors: SCHÖNAIGNER, Alfred
Title: TAMPING UNIT
Abstract:
The invention relates to a tamping unit for tamping cross-ties of a track, comprising pairs of two tamping tools lying opposite each other, which are moved toward and away from each other by a closing drive (7), wherein a distance-measuring device (9) is associated with each closing drive (7). The distance-measuring device has a sensor (10) and a bar (12), which extends in a longitudinal direction (11) of the closing drive (7) and is equipped with a coding (13).