Gap sealing ring pressed by pressurized water against the outer ring of the impeller of a water turbine or pump, which serves to transmit the circumferential force
DE710346C
Device for preventing the guide vanes from fluttering in centrifugal machines, in particular turbine pumps
DE700086C
Guide device which is arranged opposite the blade ends of a paddle wheel propeller
DE731754C
Water turbine system for the simultaneous use of several hydroelectric power of different pressures
DE693071C
Pipe branch
DE662504C
Method for cooling in vehicles with fluid transmissions and propulsion by internal combustion engines
DE654938C
Elastic all-metal coupling
DE677186C
Control device for impeller turbines with rotatable blades that serves as a safety device in the event of sudden relief
DE643480C
Two-hand safety indentation for friction disc screw presses with hydraulic control of the contact pressure for the friction discs
DE658089C
Device for improving the efficiency of paddle wheel assemblies
DE643379C
Drive device for motor vehicles with hydraulic power transmission
DE643926C
Vibrating screen
DE638318C
Device for moving the rotating blades on completely immersed blade wheels
DE586209C
Impeller for centrifugal pumps with open blade channels and cantilever blades
DE600902C
Impeller for impeller turbines with rotating blades
DE592978C
Fluid vessel, which is arranged on vehicles
DE599615C
Classifier for wood, cellulose, paper and similar like
