Assembly comprising an articulation spindle supported by a clevis and immobilized in translation by a blocking device integrating a double anti-rotation system

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United States of America Patent

PATENT NO 9399520
APP PUB NO 20150166191A1
SERIAL NO

14563040

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Abstract

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An assembly having an articulation spindle mounted in a first sleeve inserted into a first arm of a clevis and in a second sleeve inserted into a second arm of said clevis, and a blocking device. The blocking device comprises a nut screwed onto an extension of the second sleeve and comprising an inner shoulder acting as a stop for a second end of the articulation spindle, at least two locking washers engaging with the nut, a tab washer comprising an element immobilizing it in rotation with respect to the second arm of the clevis, and for each locking washer, a blocking element limiting the rotational movement of the locking washer with respect to the tab washer.

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Patent Owner(s)

Patent OwnerAddress
AIRBUS OPERATIONS SAS316 ROUTE DE BAYONNE TOULOUSE 31060

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cassagne, Jerome Toulouse, FR 12 172
Deforet, Thomas Toulouse, FR 36 126

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