Propeller blade for an aircraft engine

You are here: Homepage > Search

Propeller blade for an aircraft engine

Free access

TORAL VAZQUEZ JAVIER / FOLCH CORTES DIEGO / MARTINO GONZALEZ ESTEBAN / GOYA ABAURREA PABLO / VOTSIOS VASILIS / FOUINNETAU MICHEL / ROUMEGAS SYLVAIN

Abstract

The disclosure refers to a propeller blade for an aircraft engine that includes an airbag system contained inside the blade and comprising at least one bag and at least one gas generator, the at least one gas generator in fluid communication with at least one bag for inflating the bag, a detecting system for detecting a rupture of a part of the blade, a trigger for activating the at least one gas generator when the rupture is detected by the detecting system, and the blade skin being configured for allowing the at least one bag to pass through the blade skin for being expanded outside the blade upon the bag inflation by the gas generator.

Access

Download

Export, share and cite

Document information

Title :

Propeller blade for an aircraft engine

Contributors:

TORAL VAZQUEZ JAVIER (author) / FOLCH CORTES DIEGO (author) / MARTINO GONZALEZ ESTEBAN (author) / GOYA ABAURREA PABLO (author) / VOTSIOS VASILIS (author) / FOUINNETAU MICHEL (author) / ROUMEGAS SYLVAIN (author)

Publication date :

2018-07-17

Type of media :

Patent

Type of material :

Electronic Resource

Language :

English

Classification :

IPC:

B64C AEROPLANES , Flugzeuge