Cable hanger for electrically powered mine vehicles

Details Cable hanger for electrically powered mine vehicles Cable hanger for electrically powered mine vehicles

1987-11-06

1989-07-11

Cherry, Johnny D.

Electricity: transmission to vehicles

Flexible extensions

Reels

248 51, 248 64, H02G 1100

Patent

active

048463205

ABSTRACT:
A power cable hanger for a mine including a roof mounted rail, a carriage travelling on the rail, a plurality of open-sided hooks to support a cable spaced at intervals along the path of the rail, an arm on the carriage to pick up and place the cable on the hooks and to retrieve the cable from the hooks and cable means, independent of the power cable to cause the carriage to travel backwards and forwards on the rail.

REFERENCES:
patent: 1729781 (1929-10-01), Holmes
patent: 2264007 (1941-11-01), Russell
patent: 3882288 (1975-05-01), Rasmussen
patent: 4667782 (1987-05-01), Toase et al.

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