Invention Grant
- Patent Title: Method of manufacturing a gas turbine casing out of composite material, and a casing as obtained thereby
- Patent Title (中): 从复合材料制造燃气轮机壳体的方法以及由此获得的壳体
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Application No.: US12033624Application Date: 2008-02-19
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Publication No.: US08322971B2Publication Date: 2012-12-04
- Inventor: Dominique Coupe , Bruno Jacques Gerard Dambrine , Francois Marie Paul Marlin , Olivier Michael Molinari , Antoine Phelippeau , Philippe Verseux
- Applicant: Dominique Coupe , Bruno Jacques Gerard Dambrine , Francois Marie Paul Marlin , Olivier Michael Molinari , Antoine Phelippeau , Philippe Verseux
- Applicant Address: FR Paris
- Assignee: SNECMA
- Current Assignee: SNECMA
- Current Assignee Address: FR Paris
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: FR0753449 20070223
- Main IPC: F01D21/00
- IPC: F01D21/00
Abstract:
A composite material casing of varying thickness, in particular for a gas turbine fan, is made by forming fiber reinforcement and densifying the reinforcement with a matrix. The fiber reinforcement is made by winding superposed layers of a fiber texture onto a mandrel, the texture being made by three-dimensional weaving with varying thickness.
Public/Granted literature
- US20080206048A1 METHOD OF MANUFACTURING A GAS TURBINE CASING OUT OF COMPOSITE MATERIAL, AND A CASING AS OBTAINED THEREBY Public/Granted day:2008-08-28
Information query
