A turbine vane frame apparatus includes: an annular inner band disposed about a
centerline axis and defining an inner flowpath surface; an annular outer band surrounding …

A stator of an aircraft turbine engine, comprising an annular row of fixed vanes and an
annular row of arms, wherein the trailing edges of the fixed vanes are positioned …

A turbomachinery apparatus includes: a turbine, including: a turbine component defining an
arcuate flowpath surface; an array of axial-flow turbine airfoils extending from the flowpath …

An inter-compressor case for a gas turbine engine is disclosed. The inter-compressor case
comprises: an outer casing and an inner casing radially spaced apart relative to a …

Aspects of the disclosure generally relate to a turbine center frame for a turbine engine
through which a flow path extends. The turbine center frame can include an inner wall …

Disclosed is a pre-swirler for a gas turbine. A pre-swirler for a gas turbine according to an
embodiment of the present invention including an auxiliary vane between main vanes …

A turbomachine compressor module, comprising an annular array of structural arms defining
inter-arm spaces between two circumferentially adjacent arms; and an annular array of …

2023-03-13 Assigned to OFFICE NATIONAL D'ETUDES ET DE RECHERCHES
AÉROSPATIALES reassignment OFFICE NATIONAL D'ETUDES ET DE RECHERCHES …

Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL
TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL …

An airfoil assembly for a turbine engine comprising an outer band, an inner band radially
spaced inwardly from the outer band to define an annular region, and multiple airfoils …