Diesel bear for use as two stroke engine, has working channel connected to storage cubicle for combustion gas, where combustion gas is sucked-in from cubicle along with oxygen which is burnt during next suction stroke of bear
DE10210979A1
Diesel or hydraulic piledriving ram has shallow recesses in mass exterior or cylinder interior of specified shape and depth as distributive lubricant store.
DE10147570A1
Diesel ram, with a piston moving in the cylinder, has an intermittent diesel fuel feed and an intermittent water feed into the combustion zone to reduce soot and other emissions
DE10115833A1
Hammer for a ram and ram with one
DE10115681A1
Diesel pile driver or ram has cylinder with work channel, piston inside cylinder and striker piece in lower cylinder section
