Invention Grant
- Patent Title: Turbomachine centre blade comprising a curved portion
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Application No.: US14349000Application Date: 2012-10-11
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Publication No.: US10309419B2Publication Date: 2019-06-04
- Inventor: Damien Cellier , Alicia Lise Julia Dufresne , Philippe Pierre Marcel Marie Pelletrau , Vincent Paul Gabriel Perrot , Jean-Francois Antoine Christian Rios , Laurent Christophe Francis Villaines
- Applicant: SAFRAN AIRCARFT ENGINES
- Applicant Address: FR Paris
- Assignee: SAFRAN AIRCARFT ENGINES
- Current Assignee: SAFRAN AIRCARFT ENGINES
- Current Assignee Address: FR Paris
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: FR1159255 20111013
- International Application: PCT/FR2012/052314 WO 20121011
- International Announcement: WO2013/054049 WO 20130418
- Main IPC: F04D29/32
- IPC: F04D29/32 ; F04D29/66 ; F01D5/14 ; F01D5/16 ; F01D9/04 ; F04D29/40
Abstract:
A turbomachine compressor blade of main radial orientation with respect to a main axis of the turbomachine. The blade includes a radially internal root portion, a radially external tip portion, a radially intermediate portion, a curved portion tangentially in a direction, and at least one straight portion on the root portion and/or on the tip portion.
Public/Granted literature
- US20140248144A1 TURBOMACHINE CENTRE BLADE COMPRISING A CURVED PORTION Public/Granted day:2014-09-04
Information query
