| 摘要 |
PROBLEM TO BE SOLVED: To provide a sealing segment for sealing between a stationary component and a rotating component.SOLUTION: A sealing segment 20 has a passage 30 that extends so as to enable pressure balancing between radial ends of the sealing segment 20 thereby providing a seal that can ensure that a minimum seal distance is maintained without the need for complexities of actuators or other mechanical devices.SELECTED DRAWING: Figure 1 |
