Air supply device for aircraft engine turbines

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United States of America Patent

PATENT NO 9920690
SERIAL NO

14425534

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An air supply device for an aircraft engine turbine, in which device the air is conveyed to at least one aircraft engine turbine after being conveyed through at least one connecting sleeve from a low pressure distributor to a space defined by at least one upstream side and one downstream side, the upstream side having at least one opening and each pierced opening receiving one end of one of the connecting sleeves, wherein the upstream side and the downstream side are secured by at least one fastener. A retaining plate is used for each fastener in order to position a securing element of the fastener, the retaining plate having a supporting surface that blocks each connecting sleeve axially in one direction.

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Patent Owner(s)

Patent OwnerAddress
SAFRAN AIRCRAFT ENGINES75015 PARIS

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Charrie, Audrey Nandy, FR 3 6
Cohin, Arthur Lou Nicolas Honfleur, FR 1 1
Soupizon, Jean-Luc Vaux le Penil, FR 43 413

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