Title:
前縁シールド
Document Type and Number:
Japanese Patent JP6980661
Kind Code:
B2
Abstract:
The invention relates to the field of turbomachine blades, and more specifically to a leading-edge shield (32) for a turbomachine blade (16), said leading-edge shield (32) having a pressure-side wing (34) and a suction-side wing (36), each extending along a height and along a length, the wings being connected together over their height, the pressure-side wing (34) presenting a greater length than the suction-side wing (36) over a first segment (S1) of the leading-edge shield (32), and an equal or smaller length than the suction-side wing (36) over a second segment (S2) of the leading-edge shield (32).
Inventors:
Gibalsh, Jeremy
Baso, Alan Jack Michel
Gerald, Diogo
Romero, Jean-Louis
Ruff, Thibault
Baso, Alan Jack Michel
Gerald, Diogo
Romero, Jean-Louis
Ruff, Thibault
Application Number:
JP2018532743A
Publication Date:
December 15, 2021
Filing Date:
December 21, 2016
Export Citation:
Assignee:
Saffron Aircraft Engines
International Classes:
F01D5/14; F01D5/28
Domestic Patent References:
| JP2009024695A | ||||
| JP2014511280A | ||||
| JP2013544959A | ||||
| JP2012026448A | ||||
| JP2005256838A | ||||
| JP50042105U |
Foreign References:
| WO2014149098A2 | ||||
| WO2010084941A1 | ||||
| US20140219808 | ||||
| US4895491 |
Attorney, Agent or Firm:
Kawaguchi International Patent Office