Title:
機械的ブレード荷重伝達スリットを備えた航空機ターボエンジンのステータ用シェル
Document Type and Number:
Japanese Patent JP5699132
Kind Code:
B2
Abstract:
A shell of a stator for a module of an aircraft turbo-engine including a plurality of through openings each configured to house a stator blade, each opening forming a skeleton extending between a first end configured to house the trailing edge of the blade and a second end configured to house the leading edge of the blade. At least one of the openings is associated with a mechanical load transfer slit passing through the shell, and arranged facing and at a distance from the first end of the opening along the direction of the skeleton.
Inventors:
Bertoli, Vincent Enzo
Application Number:
JP2012509004A
Publication Date:
April 08, 2015
Filing Date:
May 04, 2010
Export Citation:
Assignee:
SNECMA
International Classes:
F01D9/02; F04D29/52; F04D29/54
Domestic Patent References:
| JP2005501992A | ||||
| JP11013406A | ||||
| JP10299408A | ||||
| JP11141352A |
Foreign References:
| US6550254 | ||||
| WO2008111957A2 | ||||
| EP1857636A1 |
Attorney, Agent or Firm:
Kawaguchi International Patent Office