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Method For Producing A Part Made Of A Y/Y' Nickel Based Alloy By Hot Forging
Abstract: The invention relates to a method for producing a part made of a nickel-based alloy with a Y/Y' microstructure in which at least one hot-forging step is performed, which method is characterised in that the temperature at which the part is heated in the forging step is maintained within a temperature range lower than the abnormal grain growth temperature range of the alloy, the hot-forging temperature being maintained at a temperature lower than the temperature of the part, the hot-forging temperature being such that the difference compared with the temperature at which the part is heated is less than 250°C and preferably less than 150°C.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
12 November 2024
Publication Number
51/2024
Publication Type
INA
Invention Field
MECHANICAL ENGINEERING
Status
Email
Parent Application
Applicants
SAFRAN
2, boulevard du Général Martial Valin
75015 PARIS
SAFRAN AIRCRAFT ENGINES
2, boulevard du Général Martial Valin
75015 PARIS
AUBERT & DUVAL
10, boulevard de Grenelle
75015 PARIS
Inventors
1. LE GALL, Clément
SAFRAN
c/o Centre d’Excellence Propriété Intellectuelle
Rond-point René Ravaud, Réau
77550 MOISSY-CRAMAYEL
2. FRANCHET, Jean-Michel Patrick Maurice
SAFRAN
c/o Centre d'Excellence Propriété intellectuelle
Rond-point René Ravaud, Réau
77550 MOISSY-CRAMAYEL
3. LECONTE, Gilbert Michel Marin
SAFRAN
c/o Centre d’Excellence Propriété intellectuelle
Rond-Point René Ravaud, Réau
77550 MOISSY-CRAMAYEL
4. FLAGEOLET, Benjamin
c/o AUBERT & DUVAL
10, boulevard de Grenelle
75015 PARIS
5. JANSEN, Yann
c/o AUBERT & DUVAL
10, boulevard de Grenelle
75015 PARIS
6. FORESTIER, Romain
c/o AUBERT & DUVAL
10, boulevard de Grenelle
75015 PARIS
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202417087201-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [12-11-2024(online)].pdf | 2024-11-12 |
| 2 | 202417087201-STATEMENT OF UNDERTAKING (FORM 3) [12-11-2024(online)].pdf | 2024-11-12 |
| 3 | 202417087201-REQUEST FOR EXAMINATION (FORM-18) [12-11-2024(online)].pdf | 2024-11-12 |
| 4 | 202417087201-POWER OF AUTHORITY [12-11-2024(online)].pdf | 2024-11-12 |
| 5 | 202417087201-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [12-11-2024(online)].pdf | 2024-11-12 |
| 6 | 202417087201-FORM 18 [12-11-2024(online)].pdf | 2024-11-12 |
| 7 | 202417087201-FORM 1 [12-11-2024(online)].pdf | 2024-11-12 |
| 8 | 202417087201-DRAWINGS [12-11-2024(online)].pdf | 2024-11-12 |
| 9 | 202417087201-DECLARATION OF INVENTORSHIP (FORM 5) [12-11-2024(online)].pdf | 2024-11-12 |
| 10 | 202417087201-COMPLETE SPECIFICATION [12-11-2024(online)].pdf | 2024-11-12 |
| 11 | 202417087201-FORM-26 [15-01-2025(online)].pdf | 2025-01-15 |
| 12 | 202417087201-FORM 3 [23-04-2025(online)].pdf | 2025-04-23 |
| 13 | 202417087201-Proof of Right [29-04-2025(online)].pdf | 2025-04-29 |