Inventor

LEBEGUE MAURICE K

US30 patents

⚠️ This page may combine multiple inventors who share the name “LEBEGUE MAURICE K”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LEBEGUE MAURICE K

NAT MINE SERVICE CO

Cutting tool assembly

Limited slip differential

Continuous mining machine having a boom member with a fixed material dislodging means

Continuous mining machine and cutter drum drive therefor

Continuous mining machine with laterally movable cutter drum member

Boom stabilizer for an underground mining machine

Apparatus for extending and retracting the cutter bars of a boring type mining machine

Extensible and retraciable rotor arm cutting assembly

Stabilizing assembly for a mining machine

Material gathering device for a mining machine

Mining machine loading bin mounted on boom structure and method

Drive assembly for mining machine cutter drum

Machine operators compartment

TAMROCK WORLD CORP

Fiber optic remote control system for a continuous miner and method of use

Mining machine with cascading conveyor system and method of conveying

Continuous miner with duct assembly

Drum assembly for a continuous miner

Twin scrubber and air diffuser for a continuous miner and method of ventilation

Continuous mining machine with a boom assembly providing different cutting heights and method of converting

Continuous miner with improved duct system and method of increasing duct cross section

EIMCO LLC

Mining machine having an extendable and retractable rotor arm and method of repairing an extendable and retractable rotor arm assembly

Spring applied hydraulic release brake

Phasing valve assembly for supplying water to a mining machine cutter drum

BAKER INT CORP

Mining machine with roof bolting apparatus

Continuous miner with duct assembly

Continuous miner with duct assembly

EIMCO COAL MACHINERY INC

Method and apparatus for suppressing dust and frictional ignition on a continuous mining machine

Method and apparatus for extending the cutter drum of a boring machine

BAKER HUGHES INC

Mining machine with roof bolting apparatus

SANDVIK INTELLECTUAL PROPERTY

Extendable cutter drum for a boring machine