Device for limiting the loosening of a nut in a turbine engine

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United States of America Patent

PATENT NO 11022241
APP PUB NO 20190271421A1
SERIAL NO

15779584

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An assembly for a turbine engine. The assembly includes a mount, a nut clamping around the male portion of the mount, a member projecting from the mount and a device for limiting loosening of the nut. The loosening limitation device includes a member for locking the nut against rotation relative to the mount. The rotation locking member includes an inner surface designed to limit rotation of the nut with shape engagement with an outer surface of the nut. The rotation locking member includes a first anti-rotation abutment designed to rotatably abut against the projecting member. The loosening limitation device includes a translation locking member designed to limit translation of the rotation locking member relative to the nut.

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Patent Owner(s)

Patent OwnerAddress
SAFRAN HELICOPTER ENGINES64510 BORDES

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cladiere, Mathieu Pau, FR 3 8
Vergez, Stephane Aast, FR 2 3
Zordan, Cedric Roger Narcastet, FR 3 18

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