Testschaufel für Gasturbinentriebwerk und Herstellungsverfahren

Details

Veröffentlichungs-Nr.

EP4428513

Aktenzeichen

EP24162115

Anmeldetag

7. März 2024

Veröffentlichung

11. September 2024

Rechtsraum

EP

IPC

G01M5/00G01M15/14F01D21/00F01D21/04

Abstract

A test blade (74) for a blade release test, including: an airfoil (80) extending radially from a platform (82); and a root portion (96) secured to the platform, the root portion (96) having a first inner opening (100) extending longitudinally from a leading edge (102) of the root portion (96) towards a trailing edge (104) of the root portion (96), wherein the first inner opening (100) extends from and is located within two second inner openings (106), one of which extends from the leading edge (1020 of the root portion (96) and the other extends from the trailing edge (104) of the root portion (96).

Anmelder

Firma

Pratt & Whitney Canada Corp.

Land

🇨🇦 Kanada

Fachgebiete