Invention Application
- Patent Title: CO-MOLDED METALLIC FAN CASE CONTAINMENT RING
-
Application No.: US16663479Application Date: 2019-10-25
-
Publication No.: US20200056626A1Publication Date: 2020-02-20
- Inventor: Colin J. Kling , Darin S. Lussier , James F. O'Brien
- Applicant: United Technologies Corporation
- Main IPC: F04D29/52
- IPC: F04D29/52 ; F04D29/02 ; F04D29/66 ; B29C70/86 ; F01D25/24 ; F01D21/04 ; B29C70/72 ; B29C70/02 ; F01D5/28 ; B29C70/88

Abstract:
A method of fabricating a fan case for a gas turbine engine defines a metallic ring including an outer surface and an inner surface. A first composite material is assembled about the outer surface of the metallic ring. A second composite material is assembled about the first composite material. The first composite material and the second material are cured about the metallic ring within a tool to form a first subassembly. The first subassembly is removed from the tool. A fan case assembly for a gas turbine engine and a gas turbine engine are also disclosed.
Public/Granted literature
- US11236765B2 Co-molded metallic fan case containment ring Public/Granted day:2022-02-01
Information query