Invention Grant
- Patent Title: Vane assembly including two- and three-dimensional arrangements of continuous fibers
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Application No.: US14894555Application Date: 2014-05-27
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Publication No.: US10006301B2Publication Date: 2018-06-26
- Inventor: John D. Riehl
- 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: Carlson, Gaskey & Olds, P.C.
- International Application: PCT/US2014/039484 WO 20140527
- International Announcement: WO2014/197233 WO 20141211
- Main IPC: F02C3/04
- IPC: F02C3/04 ; F01D9/04 ; F01D5/14 ; F01D5/28 ; B29C70/24 ; B29C70/22 ; F01D25/28 ; B29L31/08

Abstract:
A vane assembly includes a plurality of airfoils that extend from a first end to a second, opposed end. A first platform is at the first end and is joined to the plurality of airfoils. A second platform is at the second end and is joined to the plurality of airfoils. At least one of the first platform, the second platform and the plurality of airfoils include a three-dimensional arrangement of continuous fibers and at least one different one of the first platform, the second platform and the plurality of airfoils include a two-dimensional arrangement of continuous fibers.
Public/Granted literature
- US20160108746A1 VANE ASSEMBLY INCLUDING TWO- AND THREE-DIMENSIONAL ARRANGEMENTS OF CONTINUOUS FIBERS Public/Granted day:2016-04-21
Information query
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