EP0077236A1
Expired / Lapsed
EP
⏱️ 0.0 years remaining
Mounting of blades in segments on a rotor disc of a turbo machine
Assignee: Safran Aircraft Engines SAS
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Filing: 1982-09-28
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Granted: —
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Expires: 2002-09-28
Abstract
Abstract The blade segment (1) comprises a single foot (3) having at least one circular rib (5, 6) which is engaged in a circular groove (7, 8) provided on the upstream face of the rim of the disc (9), the segment being held bearing against the disc (9) by a flange (10) fastened to the upstream face of the disc. The invention is used for the production of turbo-machine rotors. <IMAGE>
Inventors
- 👤 Alain M.J. Lardellier
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-08 18:03
CPC Classifications
F; F01; F01D; F01D5/00; F01D5/30; F01D5/3023; F01D5/3046
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR336322A
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FR345730A
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FR519206A
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FR634020A
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US1876067A
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FR1053118A
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US3393894A
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GB2001398A
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GB2001708A
Cited
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