Turbomachine propeller blade setting device

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United States of America Patent

PATENT NO 9435214
SERIAL NO

14044295

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Abstract

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A device for setting a turbomachine propeller blade is provided. The setting device includes a first disc and a second disc respectively provided with first and second coupling devices, the first and second discs being coaxial; and a system for tilting at least one of the first and second discs with respect to the other. During a tilting of at least one of the first and second discs with respect to the other, the coupling distance of the at least one blade on the first and second discs remains constant, bringing about the rotation of the at least one blade.

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Patent Owner(s)

Patent OwnerAddress
SAFRAN AIRCRAFT ENGINES2 BOULEVARD DU GÉNÉRAL MARTIAL VALIN PARIS 75015

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dubois, Adrien Paris, FR 2 2
Fernando, Rasika Paris, FR 3 12
Gruber, Mathieu Chennevieres-sur-Marne, FR 2 13
Jodet, Norman Savigny-sur-Orge, FR 4 14

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