Fluid coupling drive system for a drill rig air compressor

摘要

#$%^&*AU2015210448B220200514.pdf#####ABSTRACT A drill rig includes a base, a drill tower coupled to and extending from the base, a drill pipe coupled to and supported by the drill tower, an air compressor coupled to the base, a prime mover coupled to the air compressor, and a fluid coupling disposed between and coupled to both the prime mover and the air compressor. 6775173_1 (GHMatters) P100563.AU NATASHAR1/3 0 0 14 50 54 58 8 8s 38 62 42 26 102 4 26FIG. 1 30