Apparatus for positioning supply connections into association with a mining extractor

Patent · Tue Nov 20 04:00:00 EST 1984

OSTI ID:6036274

Schwarting, K H

An apparatus for positioning supply connections such as cables or connecting hoses into operative association with a mining extractor machine which is movable against a working space along a mining longwall by a longwall conveyor and in a mine between adjacent adits and to the stowage side comprises a connection winding and unwinding drum positionable in an adit and having a supply connection thereon which is unwindable from the drum guided to a supply connection conveyor which moves along the longwall with the extractor.

• Assignee: MAN Maschinenfabric Augsburg-Nurnberg Aktiengesellschaft (Germany, Federal Republic of)
• Patent Number(s): US 4483567
• OSTI ID: 6036274
• Country of Publication: United States
• Language: English

Related Subjects

01 COAL, LIGNITE, AND PEAT
012000* -- Coal
Lignite
& Peat-- Mining
BELT CONVEYORS
CABLES
CONDUCTOR DEVICES
CONVEYORS
CUTTER LOADERS
CUTTING MACHINES
ELECTRIC CABLES
ELECTRIC POWER
ELECTRICAL EQUIPMENT
EQUIPMENT
FLUIDS
HAULAGE EQUIPMENT
LOADERS
LONGWALL MINING
MATERIALS HANDLING EQUIPMENT
MINING
MINING EQUIPMENT
PIPELINES
POSITIONING
POWER
UNDERGROUND MINING
WORKING FLUIDS