Rotary assembly for a turbomachine

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10267172
APP PUB NO 20160222810A1
SERIAL NO

15024274

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The invention concerns a rotary assembly for a turbomachine, comprising:

    a disc (16) having an external periphery having an alternation of slots (22) and teeth (20),blades (14) extending radially from the disc (16), and the roots (24) of which are engaged axially and held radially in the slots (22) of the disc,platforms (30) extending circumferentially from the blades (14) and which are arranged circumferentially end to end, opposite each other,axial sealing means upstream and/or downstream of an annular zone extending radially from the platforms (30) as far as the disc (16).

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First Claim

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Patent Owner(s)

  • SCIETE NATIONAL D'ETUDE ET DE CONSTRUCTION DE MOTEURS D'AVIATION "SNECMA"

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Carlos, Pierre-Louis Alexandre Moissy-Cramayel, FR 3 10
Leduc, Mathieu Louis Jean Moissy-Cramayel, FR 3 12
Roussille, Clement Bordeaux, FR 16 215

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