| 摘要 |
The automotive engine pressure-charger (1) has a main body (2) with working chamber (3) containing two rotary bodies continuously sealed along lines parallel to the body axis. The chamber is connected to an inlet and an outlet. The charger incorporates components (80,90) with a relatively stiff supporting structure, and shaped by casting material (88,91) onto this structure. End caps (5,6) can be provided for the chamber in the axial direction, and the supporting structure (80) for one body can be fixed to a shaft (21). |
