Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Drive assembly for mining machine cutter drum

Drive assembly for mining machine cutter drum

US Patent 4582363 · Granted Apr 15, 1986

Estimated economic value: $302,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Extendable cutter drum for a boring machine2009
Mining machine having an extendable and retractable rotor arm and method of repa2002
Spring applied hydraulic release brake2002
Phasing valve assembly for supplying water to a mining machine cutter drum2000
Method and apparatus for extending the cutter drum of a boring machine1999
Method and apparatus for suppressing dust and frictional ignition on a continuou1996
Fiber optic remote control system for a continuous miner and method of use1994
Mining machine with cascading conveyor system and method of conveying1993
Twin scrubber and air diffuser for a continuous miner and method of ventilation1993
Drum assembly for a continuous miner1992
Continuous miner with improved duct system and method of increasing duct cross s1992
Continuous mining machine with a boom assembly providing different cutting heigh1992