Anti-Rutsch-Verfahren und Anti-Rutsch-System für ein elektrisches Arbeitsfahrzeug insbesondere zur Verwendung in Minen und bei Ausgrabungen und ein Bergbaulader

Details

Veröffentlichungs-Nr.

EP2937467

Aktenzeichen

EP14165366

Anmeldetag

22. April 2014

Veröffentlichung

22. März 2017

Erteilung

22. März 2017

Rechtsraum

EP

IPC

E02F3/00B60T8/175H02G11/02E02F9/20E21F13/00

Abstract

The invention relates to an anti-slip method for an electric loader, which loader intended for the handling of a rock material is equipped with a power supply cable for supplying electric power from an electric power network, such as an electric power network provided in a mine, to the loader, the power supply cable being arranged on a reel in the loader. The method comprises measuring the movement of the power supply cable in relation to the loader, and furthermore, measuring the movement of one or more wheels of the loader, or of the axle that rotates the wheel, and converting the movement data obtained by measurement from the wheel or axle into movement data of the loader, and further comparing the measured movement of the power supply cable with the movement data of the loader obtained from the movement of the wheel or the axle, and if said measured movement of the power supply cable and the movement data of the loader obtained by measurement from the wheel or axle differ from each other by more than a given predetermined limit value, limiting the moment (M) that rotates the wheel. The invention also relates to an anti-slip system.

Anmelder

Firma

Sandvik Mining and Construction Oy

Land

🇫🇮 Finnland

Fachgebiete