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1. (WO2017055491) GRITTING DEVICE

Pub. No.:    WO/2017/055491    International Application No.:    PCT/EP2016/073329
Publication Date: Fri Apr 07 01:59:59 CEST 2017 International Filing Date: Fri Sep 30 01:59:59 CEST 2016
IPC: E01H 10/00
Applicants: AEBI SCHMIDT NEDERLAND BV
Inventors: PAUWELS, Richard
LUGTENBERG, Felix
Title: GRITTING DEVICE
Abstract:
A gritting device, in particular for winter maintenance vehicles, comprises a gritting material container (2) which is delimited by rigid walls and which includes a bottom gritting material delivery unit (3) extending in the longitudinal direction of the gritting device; the gritting device further comprises a gritting material dispensing mechanism that is fed by the gritting material delivery unit, and a liquid system. The liquid system comprises at least one rigid lateral tank (10) that is placed laterally outside the gritting material container, and at least one tank bag which has a variable shape and volume and is located in the interior of the gritting material container. At the maximum volume of the tank bag, at least 90 percent of the volume thereof are located at a level above the at least one lateral tank (10).