ROTOR ASSEMBLY WITH STRUCTURAL PLATFORMS FOR GAS TURBINE ENGINES

A platform (370, 470) for a gas turbine engine includes a platform body (388, 488) that extends in a circumferential direction between first and second sidewalls (390, 490) to define a gas path surface (391), and opposed rows of flexible retention tabs that extend from the platform body (388, 488) a...

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Bibliographische Detailangaben
Hauptverfasser:	HUSBAND, Jason, GLASPEY, James
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
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Beschreibung
Zusammenfassung:	A platform (370, 470) for a gas turbine engine includes a platform body (388, 488) that extends in a circumferential direction between first and second sidewalls (390, 490) to define a gas path surface (391), and opposed rows of flexible retention tabs that extend from the platform body (388, 488) and are dimensioned to wedge the platform (370, 470) between adjacent airfoils (66, 166, 266, 366).