| 摘要 |
A multipath fluidic rotary distributor (D) comprises a rotor stem (1) provided with axial channelling means (2,3) adapted to define at least one line (L1, L2) for the circulation of pressurised fluid, said channelling means (2,3) being in communication with chamber means (4,5) formed on said rotor stem (1), a stator body (6) adapted to support and enclose coaxially therein rotatably the said rotor stem (1) and provided with conduits means (7,8) in communication externally with reservoir means for said fluid; sealing means (K, G) mounted on said rotor stem (1) for fluid tight in said chamber means (4, 5); closure means (P) for the said distributor (D); and drainage means (S) for said fluid possibly leaking from said sealing means (K, G), the said drainage means (S) being connected to said chamber means (4,5). |
