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1. BR112012021413 - pilone de aeronave para o suporte de um turbo-reator e aeronave

Office
Brésil
Numéro de la demande 112012021413
Date de la demande 25.02.2011
Numéro de publication 112012021413
Date de publication 18.04.2017
Numéro de délivrance 112012021413
Date de délivrance 25.08.2020
Type de publication B1
CIB
B64C 7/00
BTECHNIQUES INDUSTRIELLES; TRANSPORTS
64AÉRONAUTIQUE; AVIATION; ASTRONAUTIQUE
CAÉROPLANES; HÉLICOPTÈRES
7Structures ou carénages non prévus ailleurs
B64C 21/00
BTECHNIQUES INDUSTRIELLES; TRANSPORTS
64AÉRONAUTIQUE; AVIATION; ASTRONAUTIQUE
CAÉROPLANES; HÉLICOPTÈRES
21Moyens permettant d'influencer l'écoulement d'air sur les surfaces des aéronefs en agissant sur le débit de la couche limite
CPC
B64C 7/02
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
CAEROPLANES; HELICOPTERS
7Structures or fairings not otherwise provided for
02Nacelles
B64C 21/02
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
CAEROPLANES; HELICOPTERS
21Influencing air-flow over aircraft surfaces by affecting boundary-layer flow
02by use of slot, ducts, porous areas, or the like
B64D 27/18
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
DEQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLYING SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
27Arrangement or mounting of power plant in aircraft; Aircraft characterised thereby
02Aircraft characterised by the type or position of power plant
16of jet type
18within or attached to wing
B64D 33/06
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
DEQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLYING SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
33Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for
04of exhaust outlets or jet pipes
06Silencing exhaust or propulsion jets
Y02T 50/10
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
50Aeronautics or air transport
10Drag reduction
Déposants SNECMA
Inventeurs Alain Dravet
Jacques Michel Albert Julliard
Pierre Phillippe Marie Loheac
Mandataires LUIZ LEONARDOS & ADVOGADOS
Données relatives à la priorité 1051376 26.02.2010 FR
Titre
(PT) pilone de aeronave para o suporte de um turbo-reator e aeronave
Abrégé
(PT) dispositivo de redução do ruído das interações jato/ pilone sobre turbo-reatores.pilone de aeronave para suporte de um turbo-reator (1) com duplo ou triplo fluxo, comportando uma face superior de ligação à aeronave, dois flancos laterais e um calço em sua parte inferior, esse pilone compreendendo pelo menos uma parte que se estende a jusante da tubulação (5) do fluxo frio (3) desse turbo-reator e banhando-se no fluxo frio, caracterizado pelo fato de comportar sobre sua parte que se estende do fluxo frio além dessa tubulação pelo menos um orifício (8) posicionado sobre um dos flancos desse pilone, pelo qual um jato de ar é injetado no fluxo que circula ao longo de seus flancos, ou aspirado depois.
Documents de brevet associés
RU2012140949Cette demande ne peut pas être visualisée dans PATENTSCOPE car les données relatives à l'ouverture de la phase nationale n'ont pas encore été publiées ou sont émises par un pays qui ne partage pas de données avec l'OMPI ou il y a un problème de formatage ou d'indisponibilité de la demande.