公开(公告)号：US3515394A

公开(公告)日：1970-06-02

申请号：US3515394D

申请日：1964-06-05

Applicant: SEALOL

Inventor： STEVENS JUSTUS BICKFORD

IPC: F16F15/06 ,  F16J15/36 ,  F16J15/30 ,  F16J15/54

CPC classification number: F16J15/366 ,  F16F15/06 ,  Y10S277/916

公开(公告)号：US3658349A

公开(公告)日：1972-04-25

申请号：US3658349D

申请日：1970-12-03

Applicant: SEALOL

Inventor： STEVENS JUSTUS BICKFORD ,  MEYER WALTER WILLIAM ,  HOWLAND JOHN SINCLAIRE

IPC: F16J15/36

CPC classification number: F16J15/366 ,  Y10S277/916

Abstract: This specification discloses a damping device for a bellows employed in a mechanical fluid seal. The seal comprises a mating and a sealing ring. One of said rings is anchored to a stationary housing with the other ring being drivably connected to a shaft rotatably mounted in the housing. A bellows is employed to urge one ring into engagement with the other ring. This invention relates to damping means and more specifically to means for removing the vibrations, dancing and gathering of the convolutions in a bellows employed in a mechanical fluid seal.

Abstract translation: 本说明书公开了一种用于机械流体密封件中的波纹管的阻尼装置。 密封件包括配合和密封环。 所述环中的一个锚固到固定的壳体，另一个环可旋转地连接到可旋转地安装在壳体中的轴上。 使用波纹管来促使一个环与另一个环接合。