| 摘要 |
The disk has a plate (4) at a side of an outer ring (3), such that the plate fulfills the function of a spacer ring, where the plate is turned away from a disk plane, and the side is turned outwards in a radial direction. A support ring (5) is connected with the plate, and forms a part of a cylinder, which has an axis that is perpendicular to the disk plane. The support ring has a component with U-shaped cross-section, and a part of the plate is arranged within U of the U-shaped cross-section. An independent claim is also included for a method for manufacturing a stator disk for a turbo-molecular pump. |
