公开(公告)号：US20150308343A1

公开(公告)日：2015-10-29

申请号：US14649161

申请日：2013-12-19

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Jonathan Ariel Scott ,  John J. Henderson ,  Ralph D. Harris

IPC: F02C7/20 ,  F01D25/30 ,  F01D25/24

CPC classification number: F02C7/20 ,  F01D25/162 ,  F01D25/24 ,  F01D25/28 ,  F01D25/30

Abstract: A turbine exhaust case frame (100) comprises an inner ring (104), an outer ring (102), and a plurality of load-bearing struts (106). The inner ring is configured to carry a load from inner bearings. The outer ring has installation bosses (116) with downward-facing mount surfaces (120). The load-bearing struts connect the inner ring to the outer ring.

Abstract translation: 涡轮机排气箱框架（100）包括内圈（104），外圈（102）和多个承载支柱（106）。 内圈配置为承载内轴承的负载。 外环具有带有向下安装表面（120）的安装凸台（116）。 承载支柱将内圈连接到外圈。

公开(公告)号：US10036324B2

公开(公告)日：2018-07-31

申请号：US14649161

申请日：2013-12-19

Applicant: United Technologies Corporation

Inventor： Jonathan Ariel Scott ,  John J. Henderson ,  Ralph D. Harris

IPC: F02C7/20 ,  F01D25/30 ,  F01D25/16 ,  F01D25/28 ,  F01D25/24

CPC classification number: F02C7/20 ,  F01D25/162 ,  F01D25/24 ,  F01D25/28 ,  F01D25/30

Abstract: A turbine exhaust case frame (100) comprises an inner ring (104), an outer ring (102), and a plurality of load-bearing struts (106). The inner ring is configured to carry a load from inner bearings. The outer ring has installation bosses (116) with downward-facing mount surfaces (120). The load-bearing struts connect the inner ring to the outer ring.