Koji Saga

VARIABLE DISPLACEMENT OIL PUMP

Variable displacement oil pump for internal combustion engine in vehicle, has output channel outputting fluid in control hydraulic chamber along direction to vary variation of opening area of introduction channel against opposite direction

VARIABLE DISPLACEMENT TYPE OIL PUMP

Ölpumpe mit variabler verdrängung Oil pump with variable displacement

VARIABLE VANE PUMP WITH COMMUNICATION GROOVE IN THE CAM RING

Flügelpumpe Vane pump

Ölpumpe mit variabler Verdrängung

Variable vane displacement pump utilizing a control valve and a switching valve

Variable displacement vane pump having multiple dampening springs

Variable Verdrängerpumpe Variable displacement pump