Invention Grant
- Patent Title: Turbine center frame having a connecting element
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Application No.: US15791911Application Date: 2017-10-24
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Publication No.: US10539042B2Publication Date: 2020-01-21
- Inventor: Hermann Klingels
- Applicant: MTU Aero Engines AG
- Applicant Address: DE Munich
- Assignee: MTU Aero Engines AG
- Current Assignee: MTU Aero Engines AG
- Current Assignee Address: DE Munich
- Agency: Davidson, Davidson & Kappel, LLC
- Priority: DE102016221129 20161026
- Main IPC: F01D25/28
- IPC: F01D25/28 ; F02C7/20 ; F01D25/16

Abstract:
A turbine center frame for a gas turbine, in particular an aircraft gas turbine, having a hot gas-conveying, segmented annular duct (6), a radial outer casing (4) that is disposed at a distance around the annular duct (6), a hub element (7) that is disposed radially inwardly at a distance from the annular duct (6), a plurality of struts (5) that essentially extend in the radial direction (RR) through the annular duct (6) and that are coupled radially inwardly to the hub element (7) and radially outwardly to the outer casing (4), and having at least one connecting element (30), that is formed obliquely to the struts (5), that extends through the annular duct (6), and is coupled radially inwardly to a seal carrier element (20), the seal carrier element (20) being supported axially forwardly on the hub element (7). At least one connecting element (30) is coupled radially outwardly to one of the struts (5).
Public/Granted literature
- US20180112556A1 TURBINE CENTER FRAME HAVING A CONNECTING ELEMENT Public/Granted day:2018-04-26
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