公开(公告)号：US10322797B2

公开(公告)日：2019-06-18

申请号：US14636896

申请日：2015-03-03

Applicant: Bell Helicopter Textron Inc.

Inventor： Travis Jurrell ,  Timothy Cecil ,  Scott Poster ,  Wesley Porter

IPC: B64C27/32 ,  F16J15/3232 ,  F16J15/3256 ,  F16J15/3252 ,  B64C27/12 ,  F16J15/16

Abstract: A rotating sealing system includes a non-metallic rotating seal configured to be attached to a rotating shaft. The rotating seal is configured to rotate with the rotating shaft about an axis. The rotating sealing system includes a stationary sealing surface configured to be attached to a stationary housing positioned around the rotating shaft. The stationary sealing surface is substantially parallel to the axis. The rotating seal is configured to seal with the stationary sealing surface as the rotating shaft rotates.

公开(公告)号：US20160258535A1

公开(公告)日：2016-09-08

申请号：US14636896

申请日：2015-03-03

Applicant: Bell Helicopter Textron Inc.

Inventor： Travis Jurrell ,  Timothy Cecil ,  Scott Poster ,  Wesley Porter

IPC: F16J15/32 ,  B64C27/32

CPC classification number: B64C27/32 ,  B64C27/12 ,  F16J15/164 ,  F16J15/3232 ,  F16J15/3256

Abstract: A rotating sealing system includes a non-metallic rotating seal configured to be attached to a rotating shaft. The rotating seal is configured to rotate with the rotating shaft about an axis. The rotating sealing system includes a stationary sealing surface configured to be attached to a stationary housing positioned around the rotating shaft. The stationary sealing surface is substantially parallel to the axis. The rotating seal is configured to seal with the stationary sealing surface as the rotating shaft rotates.

Abstract translation: 旋转密封系统包括被配置为附接到旋转轴的非金属旋转密封件。 旋转密封件构造成随着旋转轴绕轴线旋转。 旋转密封系统包括固定密封表面，其被配置为附接到围绕旋转轴定位的固定壳体。 固定密封表面基本上平行于轴线。 旋转密封件构造成随着旋转轴旋转而与固定密封表面密封。