Patent · US Active

Mining plough for plough systems and plough system for inclined formation

US8752906B2 · kind B2 · utility

0Cited by

6References

30Claims

0Family size

Assignee

Caterpillar Global Mining Europe GmbH · DE

Inventors

Adam Klabisch · Dortmund, DE
Norbert Hesse · Bochum, DE
Gerhard Siepenkort · Ascheberg, DE
Klaus Duhnke · Bochum, DE
Diedrich Bettermann · Unna, DE

Key dates

Filing date	Apr 16, 2010
Grant date	Jun 17, 2014
Priority date	—
Expiry date	Dec 14, 2030

Classification

Technology area (CPC E)Fixed Constructions
CPC primaryE21F13/061
WIPO fieldCivil engineering
WIPO sectorOther fields

Abstract

A mining plough for plough systems for the exploiting of minerals in inclined formations. In order to provide a mining plough and a plough system, with which coal seams, in particular seams in steep formation can be exploited economically and with high operating safety, the mining plough includes a separable plough body having two plough body basic elements each being provided with a fixture for a separate traction means and with a guide means for moving the coal plough by means of at least two traction means and for guiding the coal plough on at least two mutually spaced guide mechanisms.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.