Deckbandsystem mit Zweistufiger Feder und Rückhaltesystem für Gasturbinenmotordeckband

Details

Veröffentlichungs-Nr.

EP4793466

Anmeldetag

20. Januar 2026

Veröffentlichung

19. August 2026

Rechtsraum

EP

IPC

F01D11/18, F01D25/24

Abstract

SHROUD SYSTEM WITH TWO-STAGE SPRING AND RETAINER SYSTEM FOR GAS TURBINE ENGINE SHROUD A shroud system (150) for a gas turbine engine. The shroud system includes a support structure (204) defining two stages. One shroud is disposed at one stage and another shroud is disposed at the other stage. A retention and positioning assembly (222) is disposed on the support structure and positions and holds both shrouds relative to the support structure. A load transfer pin (232, 234) is located radially outward from each of the shrouds. A spring (230) is coupled to the support structure and engages both load transfer pins. The spring applies forces on the load transfer pins toward their respective shroud. A retainer is coupled with the support structure and extends over both stages.

Anmelder

Firma

Honeywell International Inc.

Land

🇺🇸 USA

Fachgebiete