HEAT SHIELD WITH AXIAL RETENTION

A heat shield assembly (158) for an engine case of a gas turbine engine (20) may include a heat shield (130) having an annular shape. A first groove (164) may be formed circumferentially along an inner surface (144) of the heat shield (130). A support lock (116) may have a second groove (180) extend...

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Bibliographische Detailangaben
Hauptverfasser:	SANDER, David J, LEMOINE, Jonathan
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING COMBUSTION APPARATUS COMBUSTION PROCESSES ENGINE PLANTS IN GENERAL GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGHVELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES STEAM ENGINES WEAPONS
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Beschreibung
Zusammenfassung:	A heat shield assembly (158) for an engine case of a gas turbine engine (20) may include a heat shield (130) having an annular shape. A first groove (164) may be formed circumferentially along an inner surface (144) of the heat shield (130). A support lock (116) may have a second groove (180) extending radially inward from a distal surface (170) of the support lock (116). A retention ring (162) may be configured to fit within the first groove (164) of the heat shield (130) and the second groove (180) of the support lock (116).