Anti-rotation device for a large size nut

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9121435
SERIAL NO

14232212

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Abstract

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An anti-rotation device for a nut in tightened position on a male part, includes a plurality of upper notches provided on one end of the nut, the upper notches extending along a longitudinal axis of the nut, a plurality of lower notches provided in one peripheral zone of the male part, the lower notches extending along a longitudinal axis of the male part, and the lower and higher notches at least partially overlapping when the nut is in tightened position on the male part, a ring including at least one locking component accommodated both in one of the lower notches of the male part and in one of the higher notches of the nut.

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Patent Owner(s)

Patent OwnerAddress
SAFRAN AIRCRAFT ENGINES75015 PARIS

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gignoux, Hervé Vaux le Penil, FR 1 5
Joly, Philippe Gérard Edmond Vaux le Penil, FR 19 54
Thory, Romain Jean-Louis Robert Paris, FR 2 13

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