TURBOMACHINE ASSEMBLY COMPRISING A HALF-SHELL CASING BEARING VARIABLE-PITCH INLET STATOR VANES
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United States of America
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Issued Date -
Apr 10, 2025
app pub date -
Feb 14, 2023
filing date -
Feb 14, 2023
priority date (Note) -
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status (Latency Note)
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Abstract
The present invention relates to an assembly (12) for a turbomachine, comprising: —an outer casing (15) made of half-shells; —an inner casing (14); —a plurality of guide vanes (13) mounted between the outer casing (15) and the inner casing (14), —a structural casing comprising a flange (23) which is radially inside the inner casing (14); and—a system (24) for blocking the inner casing (14) on the structural casing, comprising a generally annular tab (25) fixed to one of the inner casing (14) and the structural casing and a complementary chute (26) fixed to the other of the inner casing (14) and the structural casing, the chute (26) being configured to receive the tab (25) and to block it along the axis (X) with respect to the structural casing.
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