Leitschaufelhebel, Leitschaufelanordnung, Leitstufe, und Verfahren zur Verwendung eines Leitschaufelhebels

Details

Veröffentlichungs-Nr.

EP4786746

Anmeldetag

30. Januar 2026

Veröffentlichung

5. August 2026

Rechtsraum

EP

IPC

F01D17/16

Abstract

A vane arm (22) includes a first end (70) and a second end (72); a shank (74) extending between the first end and the second end and having a first face (78) and a second face (76); a first hole (110) in the shank proximate the first end; a second hole (114) in the shank proximate the second end; and a transverse groove (80) in the first face intersecting the second hole. The transverse groove includes a base (83); a first open end (81) and a second open end (82); and a first side face (84) and a second side face (85). The transverse groove first side face and second side face converge toward each other from the first open end to the second open end. A vane assembly (20), a vane stage, as well as a method for using the vane arm are also provided.

Anmelder

Firma

RTX Corporation

Land

🇺🇸 USA

Fachgebiete