| 摘要 |
PURPOSE:To enable to simultaneously seal sealing liquid around a rotor and a stator by coupling a pressure regulating member with a load side bracket, disposing a shaft sealing member at a free side bracket, and further connecting the interior of a thrust case with the periphery of the stator. CONSTITUTION:A pressure regulating member 25 is watertightly coupled with a load side bracket 6, and connected with the periphery of a rotor 12. The same sealing liquid is sealed around the rotor 12 and a stator 2. The interior of a thrust case 15 is sealed from the periphery of the rotor 12 at a free side bracket 7 side. The interior of the case 15 is connected with the periphery of the stator 2 through connecting holes 22, 23. The liquid is simultaneously sealed around the rotor 12 and the stator 2 at the sealing time. |
