Invention Grant
- Patent Title: Ceramic matrix composite airfoil for a gas turbine engine
- Patent Title (中): 用于燃气涡轮发动机的陶瓷基复合翼型
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Application No.: US13116246Application Date: 2011-05-26
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Publication No.: US09334743B2Publication Date: 2016-05-10
- Inventor: Ioannis Alvanos , Gabriel L. Suciu , Douglas M. Berczik , John D. Riehl , Kevin L. Rugg
- Applicant: Ioannis Alvanos , Gabriel L. Suciu , Douglas M. Berczik , John D. Riehl , Kevin L. Rugg
- Applicant Address: US CT Hartford
- Assignee: United Technologies Corporation
- Current Assignee: United Technologies Corporation
- Current Assignee Address: US CT Hartford
- Agency: Carlson, Gaskey & Olds, P.C.
- Main IPC: F01D5/28
- IPC: F01D5/28 ; F01D9/04 ; F01D5/34 ; F01D11/00 ; F01D25/24
Abstract:
A Ceramic Matrix Composites (CMC) airfoil for a gas turbine engine includes a first multiple of CMC plies which define a suction side, a first airfoil portion of the first multiple of CMC plies at least partially parallel to an airfoil axis. A second multiple of CMC plies define a pressure side, a second airfoil portion of the second multiple of CMC plies at least partially parallel to the airfoil axis and bonded to the first airfoil portion.
Public/Granted literature
- US20120301315A1 CERAMIC MATRIX COMPOSITE AIRFOIL FOR A GAS TURBINE ENGINE Public/Granted day:2012-11-29
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