Rotor disk of a turbomachine comprising a lock for blades

The lock has a main portion (32) that is provided with two opposed bearing surfaces (40) which are designed to bear radially onto the opposite hollow surfaces of a groove. A through hole (34) is located between the two bearing surfaces which are extended along an axis and designed to house a clampin...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	Remy, Christophe
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING ENGINE PLANTS IN GENERAL HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES STEAM ENGINES WEAPONS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The lock has a main portion (32) that is provided with two opposed bearing surfaces (40) which are designed to bear radially onto the opposite hollow surfaces of a groove. A through hole (34) is located between the two bearing surfaces which are extended along an axis and designed to house a clamping screw. A cylindrical upper portion (36) is pierced by the hole. The upper portion is truncated to allow a reduction in length in a plane generally perpendicular to the axis of the hole. An independent claim is included for an axial turbo-machine wheel.