Cooling a Ranging Arm Gear Case on a Longwall Shearer

A longwall shearer or other machine with a gear case for transmitting rotational power from a drive to a driven member. The gear case comprises a drive, a driven member, at least one axle including at least one aperture formed therein to circulate cooling fluid through the axle, and a gear mounted t...

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Bibliographische Detailangaben
Hauptverfasser: NIEDERRITER, EDWARD F, STRYDOM, PHILIP R, FRANKLIN, SHAWN W
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A longwall shearer or other machine with a gear case for transmitting rotational power from a drive to a driven member. The gear case comprises a drive, a driven member, at least one axle including at least one aperture formed therein to circulate cooling fluid through the axle, and a gear mounted to rotate on the axle and positioned to transmit power from the drive to the driven member. 50- 58 S iliIVIE66