136234 ⎘
Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor Control, e.g. using remote control
Sub-classes:ROOF SUPPORT INCLUDING EXTENDABLE LINKS
#2Method and device for monitoring operation of a mining machine unit
#3System for navigation detection and inclination measurement of advanced hydraulic supports
#4Interference protection device and method for hydraulic support and cutting part of shearer
#5Roof support including extendable links
#6Method for implementing a centralized control platform of hydraulic support on fully mechanized mining working face in underground coal mines
#7Roof support monitoring for longwall system
#8Longwall system creep detection
#9Longwall system face alignment detection and steering
#10MINING SYSTEMS
#11Longwall face support in an underground mine
#12Roof support monitoring for longwall system
#13Mining systems
#14Face equipment comprising hose levels placed on the shield support frames of said face equipment
#15Face equipment comprising hose levels placed between the face conveyor and the shield support frames
#16System and method for enabling machine movement
#17Mining systems
#18Mining methods and equipment
#19Mining systems with guidance systems
#20Longwall equipment with a hydrostatic tube balance thereon for determining the height position of individual elements of the longwall equipment
#21Coal caving cycle
#22Method for determining the position or location of plant components in mining extracting plants and extracting plant
#23Method for the Automated Production of a Defined Face Opening by Means of Slope-Assisted Radar Navigation of the Roller of a Roller Cutter Loader
#24Method for determining the position or situation of installation components in mineral mining installations and mining installation
#25Method for controlling longwall mining operations
#26Method for automatically producing a defined face opening in plow operations in coal mining
#27Method for controlling longwall operations using boundary layer recognition
#28Method for automatically creating a defined face opening in longwall mining operations
#29Shield control device for carrying out the longwall function of a longwall unit in the longwall face working in a mine
#30Shield support
#31EXTRACTION CONTROLLER FOR COAL MINING
#32Control device for electrohydraulic support controller
#33Apparatus, system, and method for supporting a gate entry for underground full extraction mining