公开(公告)号：WO2014051888A3

公开(公告)日：2014-07-24

申请号：PCT/US2013055725

申请日：2013-08-20

Applicant: UNITED TECHNOLOGIES CORP

Inventor： DAVIS TODD A ,  HIERL DAVID JOSEPH

IPC: F01D11/00 ,  F01D25/16 ,  F02C7/00

CPC classification number: F01D11/025 ,  F02C7/28 ,  F05D2260/38 ,  F16J15/3452 ,  F16J15/3464 ,  Y10T29/49815

Abstract: A seal assembly includes a seal support, a spring carrier, a plurality of springs, and a seal carrier. The spring carrier is connected to the seal support by a guide assembly. The plurality of springs are disposed between the seal support and the spring carrier. The seal carrier is connected to the spring carrier and is removable therefrom.

Abstract translation: 密封组件包括密封支架，弹簧支架，多个弹簧和密封支架。 弹簧支架通过导向组件连接到密封支架。 多个弹簧设置在密封支撑件和弹簧载体之间。 密封载体连接到弹簧载体并且可从其移除。

公开(公告)号：EP2888451A4

公开(公告)日：2015-08-26

申请号：EP13842738

申请日：2013-08-20

Applicant: UNITED TECHNOLOGIES CORP

Inventor： DAVIS TODD A ,  HIERL DAVID JOSEPH

IPC: F01D11/00 ,  F01D25/16 ,  F02C7/00

CPC classification number: F01D11/025 ,  F02C7/28 ,  F05D2260/38 ,  F16J15/3452 ,  F16J15/3464 ,  Y10T29/49815

Abstract: A seal assembly includes a seal support, a spring carrier, a plurality of springs, and a seal carrier. The spring carrier is connected to the seal support by a guide assembly. The plurality of springs are disposed between the seal support and the spring carrier. The seal carrier is connected to the spring carrier and is removable therefrom.