Invention Grant
- Patent Title: Center plenum support for a multiwall turbine airfoil casting
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Application No.: US14977028Application Date: 2015-12-21
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Publication No.: US10052683B2Publication Date: 2018-08-21
- Inventor: Gregory Thomas Foster , David Wayne Weber , Michelle Jessica Iduate , Brendon James Leary , Joseph Anthony Weber
- Applicant: General Electric Company
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: Hoffman Warnick LLC
- Agent Ernest G. Cusick
- Main IPC: B22C9/24
- IPC: B22C9/24 ; B22C9/10 ; F01D5/18 ; G01B17/02
Abstract:
A core for a turbine airfoil casting according to an embodiment includes: a center plenum section; and a plurality of outer passage sections; wherein the center plenum section includes at least one boss extending outwardly from the center plenum to an outer profile of the core.
Public/Granted literature
- US20170173672A1 CENTER PLENUM SUPPORT FOR A MULTIWALL TURBINE AIRFOIL CASTING Public/Granted day:2017-06-22
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