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2012
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Invention
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Face equipment comprising hose levels placed on the shield support frames of said face equipment.... |
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Invention
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Face equipment comprising hose levels placed between the face conveyor and the shield support fra... |
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2011
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Invention
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Method for monitoring an automated sequence of movements of a mining shield used in underground m... |
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2010
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Invention
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Longwall equipment with a hydrostatic tube balance thereon for determining the height position of... |
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Invention
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Face equipment with a hydrostatic tube balance installed thereon and intended for determining the... |
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Invention
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Control of extraction work in underground coal mining by means of a laser measurement device. A m... |
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Invention
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Method for the automated production of a defined face opening by means of slope-assisted radar na... |
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Invention
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Face equipment set up for inertial navigation, and method for operating said equipment. Face equi... |
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Invention
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Method for controlling the depth of shears.
A method for controlling the cutting depth of drums ... |
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Invention
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Method for controlling the cutting depth of shearers. The invention relates to a method for contr... |
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2009
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Invention
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Method for adjusting an automatic level control of the plane in planing operations in hard coal m... |
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Invention
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Method for controlling mining in longwall face operations by monitoring the refuse part in the ex... |
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Invention
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Longwall equipment having vertically adjustable disc shearer loader guided on the face conveyor. ... |
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Invention
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Longwall equipment having a cutter loader guided on the longwall conveyor in a height adjustable ... |
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Invention
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Method for producing a face opening using automated systems. Method of automatically producing a ... |
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Invention
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Method for producing a face opening using automation systems. The invention relates to a method f... |
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Invention
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Method for determining the position and location of mine spaces and/or equipment utilizing rfid t... |
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Invention
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Pressure-tight encapsulated electrical device. The invention relates to a pressure-tight encapsul... |
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2008
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Invention
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Tensile-force limiter. The invention relates to a tensile-force limiter for the use in particular... |
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Invention
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Method for the monitoring and automated control of sub-processes in underground coal mining. The ... |
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Invention
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Method for monitoring and controlling machine resources and installations. The invention relates ... |
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Invention
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Supply line strand. The invention relates to a supply line strand (8) for extraction machines, in... |
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Invention
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Method for handling transport events in underground mining. The invention relates to a method for... |
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Invention
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Method for controlling longwall mining operations. A method for controlling a longwall mining ope... |
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Invention
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Method for controlling longwall operations with incorporation of air-technology and climate-techn... |
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Invention
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Method for automatically producing a defined face opening in plow operations in coal mining. A me... |
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Invention
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Method for controlling longwall mining operations by identifying boundary layers. Disclosed is a ... |
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Invention
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Method for automatically creating a defined face opening in longwall coal mining operations. Disc... |
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Invention
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Method for controlling longwall mining operations. Disclosed is a method for controlling longwall... |
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Invention
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Method for the controlled maintaining of a distance between the roof and the face in longwall min... |
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Invention
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Method for stabilizing the shield column in a longwall mining operation conducted along the seam ... |
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Invention
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Method for controlling longwall mining operations, taking into account air and air conditioning r... |
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Invention
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Method for automatically creating a defined face opening in plow operations in coal mining. Discl... |
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Invention
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Method of controlling the conveyance of product in underground mining operations. A method of con... |
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Invention
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Method of controlling the conveyance of product in underground mining operations. A method... |
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Invention
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Method for controlling the product conveyance in underground mining. The invention relates to a m... |
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2007
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Invention
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Decentralized power supply unit for use in underground coal mining operations. Decentralized powe... |
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Invention
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Method and means of sealing a coke oven charging hole closed with a lid. Method of sealing a coke... |
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2006
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Invention
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Wlan access device for application in mines with hazardous gases. The invention relates to a WLAN... |
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Invention
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Method and device for cleaning the door of a coke oven. The invention relates to a method and a d... |
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2005
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Invention
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Secured store for bulk material. Stores (1) for materials stored in the form bulk materials can b... |
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2004
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Invention
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Method and apparatus for introducing a roadway support.
A roadway support (1) is introduced in p... |
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Invention
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Method and device for introducing heading supports. The invention relates to a method and a devic... |
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Invention
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Fuel cell used in underground mining. The invention relates to the provision of electric energy o... |
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2003
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Invention
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Two-part driver for chain scraper conveyors. The invention relates to a driver (10) for chain scr... |
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Invention
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Scraper chain conveyor comprising plastic pushers. A drag chain conveyor for use in underground m... |
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Invention
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Scraper chain conveyor for use in underground mining. A drag chain conveyor is provided for use i... |
