| 摘要 |
PURPOSE:To make plural actuators drivable in a stable manner, by jointly installing plural pieces of fluid discharge grooves in a piston rotation shifting direction in the srate that they are separated from one another, while interconnecting plural fluid discharge ports to each of these grooves for each fluid discharge use. CONSTITUTION:In the state that fluid discharging grooves 25a-25c receiving a fluid from each of plural fluid feeding pistons 7 are separated from one another, they are jointly installed in a piston rotation shifting direction, while plural fluid discharge ports 28a-28c are interconnected to each of these fluid discharging grooves 25a-25c. With this constitution, the fluid can be taken out of said plural fluid discharge ports 28a-28c and, what is more, plural fluids being mutually uninfluenced can be taken out separately from one axial plunger pump so that plural actuators can be driven in a stable manner. |
