07
Building and mining machines and their components,
particularly mining/winning machines including shearer
loader; motors and driving means for mining machines
including toothed racks, pinion racks and sprocket wheels;
cutter heads; control devices for support systems; control
systems and control devices for mining machines such as drum
shearer; powered devices for directing and positioning of
underground winning machines and parts thereof; guide means
as parts of mining machines; shearer guidances; guidances
for chains and driving bars; chain guidances for coal augers
and shearer, cable ducts; round shanked bits, cutting discs,
bits holder; electrical drive motors as asynchronous motors
and motors with frequency inversion, hydraulic and pneumatic
motors, gear boxes, clutches, torque overload, brake heads,
brake linings, brake shoes and pumps; hydraulically,
pneumatically, electrically and piezoelectrically controlled
valves as well as electro-hydraulic control instruments for
hydraulic working machines; powered devices with spray
nozzles for dust control by means of water including parts
thereof; power-driven winches, reels
09
Identification apparatus and equipment for people and
objects, electronic apparatus and equipment for the
transmission of data and installations entirely or largely
made up thereof; equipment and apparatus for speech input
and output and for voice recognition; switching apparatus
and equipment, in particular made up of electric,
electronic, hydraulic, pneumatic, optical and/or mechanical
switching, control, regulating, measuring, checking
(supervision) and/or signalling apparatus and equipment;
supervision, checking, regulating, control, signalling,
warning, measuring and testing apparatus and supervision,
checking, regulating, control, signalling, warning,
measuring and testing equipment; optical and electronic
devices for safety-related communication systems in
explosion hazardous areas as mine ventilation systems
11
Air conditioning and ventilation apparatus, including such
apparatus for vehicles; valves, namely control valves,
directional control valves, return valves, cut-in and
cut-out valves, pressure regulation valves, shut-off valves,
emergency trip valves, shuttle valves, mixing valves, bleed
valves, overflow valves, safety valves, throttle valves,
restrictor valves, regulating valves, solenoid valves,
selector valves, hydraulic valves, pneumatic valves,
push-button valves, electromagnetically, electronically,
hydraulically and/or pneumatically controlled valves;
filters for filtering hydraulic fluids; electrical
illuminating apparatus and lights for mines, galleries and
tunnels