Bladed rotor

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10858946
APP PUB NO 20160298468A1
SERIAL NO

15101211

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A bladed rotor comprising a rotor disk (12) presenting two front faces (14, 15) and an outer peripheral face (16), sockets (18) being provided in the outer peripheral face (16) and opening out into at least one of the front faces (14, 15). The rotor (10) comprising blades (30), each having a root (32) whereby the blade is fastened in a socket (18), an end face (31) of the root being substantially level with the front face (14) of the disk when the blade is fastened in the socket. A coating layer (40) is deposited on the disk (12) so as to cover both at least a portion of the front face (14) of the disk and at least a portion of the end face (31) of the root (32).

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First Claim

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Patent Owner(s)

Patent OwnerAddress
SAFRAN HELICOPTER ENGINESAVENUE JOSEPH SZYDLOWSKY BORDES 64510

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Meziere, Ludovic Cauterets, FR 4 13

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