| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a centrifugal cancellation piston with high strength. <P>SOLUTION: In this centrifugal cancellation mechanism, the shape of a ring-shaped centrifugal cancellation piston 1 is formed by a cylindrical part 13 and a flange part 10 connected to the end part of the cylindrical part 13. A through hole 12 is formed in the centrifugal cancellation piston 1 on the inner diameter side thereof. Thus, the strength of the centrifugal cancellation piston 1 on the inner diameter side is increased. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
