Each battery was driven separately by a belt from the main shaft.
The last shut-down was for a split pulley on the main shaft.
The main shaft may be operated by a crank on the outside of the box, by hand or by any suitable motor.
The journals of the main shaft may be loose and cause knocking.
This lathe B moves upon an upright shaft e, and is actuated by a twisted band passing from the main shaft, round the rigger f.
Both of these joined the main shaft after describing an angle.
The water soon filling up the drives through which they had passed from the main shaft, the men were unable to get out.
He sprang into the main shaft once more, determined to take advantage of the first outlet.
Mounted on the end of the bedplate is the oil pump, operated from the main shaft of the turbine as previously stated.
Continuing to retrace their steps, Captain Dan and Oliver made for the main shaft.