Invention Grant
- Patent Title: Fan cases and manufacture methods
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Application No.: US14914840Application Date: 2014-08-15
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Publication No.: US10221718B2Publication Date: 2019-03-05
- Inventor: Steven C. Clarkson , Thomas J. Robertson, Jr. , Michael Parkin
- Applicant: United Technologies Corporation
- Applicant Address: US CT Farmington
- Assignee: United Technologies Corporation
- Current Assignee: United Technologies Corporation
- Current Assignee Address: US CT Farmington
- Agency: Bachman & LaPointe, P.C.
- International Application: PCT/US2014/051231 WO 20140815
- International Announcement: WO2015/076882 WO 20150528
- Main IPC: F01D25/00
- IPC: F01D25/00 ; F01D11/08 ; F01D21/04 ; F01D25/24 ; F02K3/06 ; F02C7/20
Abstract:
A turbine engine fan case (48) comprises a composite body member (300) circumscribing an axis (500) and having an annular mounting portion (310, 410), a segmented polymer member (320, 330, 420, 440) along the annular mounting portion, and integrated therewith.
Public/Granted literature
- US20160201505A1 Fan Cases and Manufacture Methods Public/Granted day:2016-07-14
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