The transmission constituting the present invention provides for {HEAD ~ smooth reversal} of {TAIL ~ the power consumer}, reduced energy expenditure in the traction and reverse modes of operation, efficient operation as a hydraulic retarder, and limiting the output torque in order to prevent slippage of the power consumer and to reduce dynamic loads 
The transmission constituting the present invention provides for { HEAD ~ smooth reversal } of { TAIL ~ the power consumer } , reduced energy expenditure in the traction and reverse modes of operation , efficient operation as a hydraulic retarder , and limiting the output torque in order to prevent slippage of the power consumer and to reduce dynamic loads
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH