Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
Selbsttaetige Regelungsvorrichtung fuer die Treibmittelzufuhr bei kolbengesteuerten Druckluftmotoren von Schuettelrutschen in Abhaengigkeit von der Belastung der Rutsche