Cable winding device for electrically powered mining vehicles

Details Cable winding device for electrically powered mining vehicles Cable winding device for electrically powered mining vehicles

1993-07-26

1995-05-30

Jillions, John M.

Winding, tensioning, or guiding

Reeling device

With orbital wrapping guide

2423973, 242403, 242407, B65H 7542

Patent

active

054195080

ABSTRACT:
A storage reel for evenly winding and unwinding heavy electrical feeder cable is mounted on the side of a mining vehicle. The storage reel is mounted so as to be stationary on the vehicle. The orbital carriage revolves around the reel evenly winding or unwinding the cable. The reel is shaped in an elongated oblong to maximize the cable storage for use on restricted low profile mining equipment. The device is suited for use on vehicles in mining operations and does not require the use of split rings, rotating collector rings, brushes, or the like for electrical connection, but permits power to pass through the cable from the power source to the vehicle without intervening electrical connectors.

REFERENCES:
patent: D288496 (1987-02-01), Brownlie
patent: 2941746 (1960-06-01), Hunt
patent: 3025019 (1962-03-01), Aschinger
patent: 3061233 (1962-10-01), Dudley
patent: 3386682 (1968-06-01), Bajek
patent: 3889896 (1975-06-01), O'Hara
patent: 4258834 (1981-03-01), Hawley et al.
patent: 4583700 (1986-04-01), Tschurbanoff
patent: 4890957 (1990-01-01), Rinas

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