FR2927271B1 - Procede de percage d'une piece acoustique d'une nacelle d'un aeronef. - Google Patents
Procede de percage d'une piece acoustique d'une nacelle d'un aeronef.Info
- Publication number
- FR2927271B1 FR2927271B1 FR0800667A FR0800667A FR2927271B1 FR 2927271 B1 FR2927271 B1 FR 2927271B1 FR 0800667 A FR0800667 A FR 0800667A FR 0800667 A FR0800667 A FR 0800667A FR 2927271 B1 FR2927271 B1 FR 2927271B1
- Authority
- FR
- France
- Prior art keywords
- nacelle
- aircraft
- drilling
- acoustic piece
- acoustic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/04—Air intakes for gas-turbine plants or jet-propulsion plants
- F02C7/045—Air intakes for gas-turbine plants or jet-propulsion plants having provisions for noise suppression
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B35/00—Methods for boring or drilling, or for working essentially requiring the use of boring or drilling machines; Use of auxiliary equipment in connection with such methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
- B23B39/16—Drilling machines with a plurality of working-spindles; Drilling automatons
- B23B39/161—Drilling machines with a plurality of working-spindles; Drilling automatons with parallel work spindles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
- B23K26/382—Removing material by boring or cutting by boring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2215/00—Details of workpieces
- B23B2215/04—Aircraft components
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/96—Preventing, counteracting or reducing vibration or noise
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Earth Drilling (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0800667A FR2927271B1 (fr) | 2008-02-08 | 2008-02-08 | Procede de percage d'une piece acoustique d'une nacelle d'un aeronef. |
PCT/FR2009/000097 WO2009112697A2 (fr) | 2008-02-08 | 2009-01-28 | Procédé de perçage d'une pièce acoustique d'une nacelle d'un aéronef |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0800667A FR2927271B1 (fr) | 2008-02-08 | 2008-02-08 | Procede de percage d'une piece acoustique d'une nacelle d'un aeronef. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2927271A1 FR2927271A1 (fr) | 2009-08-14 |
FR2927271B1 true FR2927271B1 (fr) | 2010-07-30 |
Family
ID=39776972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0800667A Expired - Fee Related FR2927271B1 (fr) | 2008-02-08 | 2008-02-08 | Procede de percage d'une piece acoustique d'une nacelle d'un aeronef. |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2927271B1 (fr) |
WO (1) | WO2009112697A2 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2486120B (en) * | 2010-03-02 | 2012-10-31 | Gkn Aerospace Services Ltd | Seamless acoustic liner |
GB2478312B (en) | 2010-03-02 | 2012-08-22 | Gkn Aerospace Services Ltd | Seamless acoustic liner |
FR2977827B1 (fr) * | 2011-07-13 | 2015-03-13 | Snecma | Procede de fabrication d'un carter de soufflante de turbomachine muni de revetements abradable et acoustique |
FR3003781B1 (fr) | 2013-03-27 | 2015-07-03 | Le Creneau Ind | Dispositif de percage et procede de percage utilisant un tel dispositif de percage |
US9370827B2 (en) * | 2013-08-28 | 2016-06-21 | The Boeing Company | System and method for forming perforations in a barrel section |
US10675768B2 (en) | 2018-03-27 | 2020-06-09 | The Boeing Company | Robotic end effector assembly, system, and method of using the same |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2643004B1 (fr) * | 1989-02-13 | 1994-06-17 | Hurel Dubois Avions | Procede de percage d'une plaque a tres grande densite de trous et de configuration quelconque, et produits resultants |
GB0016149D0 (en) * | 2000-06-30 | 2000-08-23 | Short Brothers Plc | A noise attenuation panel |
US6619913B2 (en) * | 2002-02-15 | 2003-09-16 | General Electric Company | Fan casing acoustic treatment |
-
2008
- 2008-02-08 FR FR0800667A patent/FR2927271B1/fr not_active Expired - Fee Related
-
2009
- 2009-01-28 WO PCT/FR2009/000097 patent/WO2009112697A2/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2009112697A2 (fr) | 2009-09-17 |
WO2009112697A3 (fr) | 2009-11-12 |
FR2927271A1 (fr) | 2009-08-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 9 |
|
PLFP | Fee payment |
Year of fee payment: 10 |
|
CD | Change of name or company name |
Owner name: SAFRAN NACELLES, FR Effective date: 20180125 |
|
ST | Notification of lapse |
Effective date: 20181031 |