FR3074149B1 - Nacelle d’aeronef - Google Patents
Nacelle d’aeronef Download PDFInfo
- Publication number
- FR3074149B1 FR3074149B1 FR1761472A FR1761472A FR3074149B1 FR 3074149 B1 FR3074149 B1 FR 3074149B1 FR 1761472 A FR1761472 A FR 1761472A FR 1761472 A FR1761472 A FR 1761472A FR 3074149 B1 FR3074149 B1 FR 3074149B1
- Authority
- FR
- France
- Prior art keywords
- aircraft nacelle
- front frame
- joined
- delimit
- periphery
- 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
- 239000002184 metal Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C3/00—Wings
- B64C3/28—Leading or trailing edges attached to primary structures, e.g. forming fixed slots
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C3/00—Wings
- B64C3/26—Construction, shape, or attachment of separate skins, e.g. panels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D29/00—Power-plant nacelles, fairings, or cowlings
- B64D29/02—Power-plant nacelles, fairings, or cowlings associated with wings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D33/00—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for
- B64D33/02—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D33/00—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for
- B64D33/02—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes
- B64D2033/022—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes comprising bird or foreign object protections
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Wind Motors (AREA)
Abstract
La nacelle d'aéronef a une partie avant comportant une paroi interne (1) et une paroi externe (2) réunies par un cadre avant annulaire (3) pour délimiter une veine de passage de gaz (V), le cadre avant étant formé de plusieurs cadres en tôle adjacents (5,6) réunis entre eux sur une partie au moins de leur pourtour.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1761472A FR3074149B1 (fr) | 2017-11-30 | 2017-11-30 | Nacelle d’aeronef |
PCT/FR2018/053041 WO2019106304A1 (fr) | 2017-11-30 | 2018-11-29 | Nacelle d'aéronef |
EP18827203.3A EP3717354A1 (fr) | 2017-11-30 | 2018-11-29 | Nacelle d'aéronef |
US16/889,197 US20200290747A1 (en) | 2017-11-30 | 2020-06-01 | Aircraft nacelle |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1761472 | 2017-11-30 | ||
FR1761472A FR3074149B1 (fr) | 2017-11-30 | 2017-11-30 | Nacelle d’aeronef |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3074149A1 FR3074149A1 (fr) | 2019-05-31 |
FR3074149B1 true FR3074149B1 (fr) | 2019-12-13 |
Family
ID=61187485
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1761472A Expired - Fee Related FR3074149B1 (fr) | 2017-11-30 | 2017-11-30 | Nacelle d’aeronef |
Country Status (4)
Country | Link |
---|---|
US (1) | US20200290747A1 (fr) |
EP (1) | EP3717354A1 (fr) |
FR (1) | FR3074149B1 (fr) |
WO (1) | WO2019106304A1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3075761A1 (fr) * | 2017-12-21 | 2019-06-28 | Airbus Operations | Partie anterieure de nacelle d'un ensemble propulsif comportant un cadre de rigidification incline |
US11486308B2 (en) * | 2018-07-03 | 2022-11-01 | Rohr, Inc. | Engine enclosure air inlet section |
FR3099913A1 (fr) | 2019-08-13 | 2021-02-19 | Airbus Operations | Partie antérieure de nacelle d’un ensemble propulsif d’aéronef dont le cadre avant est lié à une paroi extérieure sans la traverser |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2924409B1 (fr) * | 2007-12-03 | 2010-05-14 | Airbus France | Nacelle d'aeronef comprenant des moyens d'evacuations d'air chaud |
US9663238B2 (en) * | 2013-11-11 | 2017-05-30 | The Boeing Company | Nacelle inlet lip skin with pad-up defining a developable surface having parallel ruling lines |
EP3216693A1 (fr) * | 2016-03-10 | 2017-09-13 | Airbus Operations, S.L. | Surface aérodynamique d'aéronef avec un bord d'attaque détachable |
-
2017
- 2017-11-30 FR FR1761472A patent/FR3074149B1/fr not_active Expired - Fee Related
-
2018
- 2018-11-29 WO PCT/FR2018/053041 patent/WO2019106304A1/fr unknown
- 2018-11-29 EP EP18827203.3A patent/EP3717354A1/fr not_active Withdrawn
-
2020
- 2020-06-01 US US16/889,197 patent/US20200290747A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20200290747A1 (en) | 2020-09-17 |
EP3717354A1 (fr) | 2020-10-07 |
WO2019106304A1 (fr) | 2019-06-06 |
FR3074149A1 (fr) | 2019-05-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR3074149B1 (fr) | Nacelle d’aeronef | |
PH12016502206A1 (en) | Closure with tamper band and spout | |
JP2016526279A5 (fr) | ||
USD786398S1 (en) | Gas cylinder neck | |
WO2016011278A3 (fr) | Haut de vêtement pour dissimulation de technologie | |
MA43506A (fr) | Couvercle de boîte | |
MA20150393A1 (fr) | Capsule pour préparer des infusions | |
MX2020009528A (es) | Tapa para un contenedor, y metodo para producir una tapa. | |
PL415184A1 (pl) | Dysza wylotowa dla silnika z turbiną gazową | |
CO2018010001A2 (es) | Extremo cóncavo de lata | |
PE20180922A1 (es) | Disposicion de enfriamiento sectorizado para refrigeradores | |
AR100371A1 (es) | Accesorio para un recipiente flexible | |
PL3572206T3 (pl) | Urządzenie chłodzące z pierścieniem gazu chłodzącego i urządzeniem kierującym przepływem | |
TR201909176T4 (tr) | Gaz soğutucu. | |
FR3071655B1 (fr) | Conteneur et procede d’obturation d’une ouverture de conteneur | |
MA49097A (fr) | Chambre de raccordement avec cadre métallique intégré | |
AR110641A1 (es) | Proceso de reducción directa y horno de cuba que utiliza un cono de desviación de flujo extendido | |
USD833116S1 (en) | Jacket | |
WO2016099805A3 (fr) | Chemise profilée de chambre de combustion à rideau de flamme | |
RU2016137479A (ru) | Обрабатывающая головка и обрабатывающее устройство | |
MX2020000134A (es) | Capsula para bebidas y metodo. | |
MX2019006067A (es) | Canal de refrigeracion con dique y embudo. | |
USD956528S1 (en) | Angled hinge hanger with elongated vertical tube | |
WO2015160404A3 (fr) | Composant de moteur de turbine à gaz avec nervure de séparation pour passages de refroidissement | |
EA201791800A1 (ru) | Способ эксплуатации поточной установки для нанесения покрытия и поточная установка для нанесения покрытия |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20190531 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
|
ST | Notification of lapse |
Effective date: 20220705 |