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1. WO2021243428 - REMOTELY PILOTED AIRCRAFT SUITABLE FOR AERIAL SURVEY AND SPRAYING ACTIVITIES, AND AERIAL SURVEY AND SPRAYING SYSTEM

Publication Number WO/2021/243428
Publication Date 09.12.2021
International Application No. PCT/BR2021/050205
International Filing Date 17.05.2021
IPC
B64D 1/18 2006.1
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
1Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
16Dropping or releasing powdered, liquid or gaseous matter, e.g. for fire-fighting
18by spraying, e.g. insecticides
B64D 1/16 2006.1
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
1Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
16Dropping or releasing powdered, liquid or gaseous matter, e.g. for fire-fighting
B64D 1/00 2006.1
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
1Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
B64D 37/02 2006.1
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
37Arrangements in connection with fuel supply for power plant
02Tanks
B64D 47/08 2006.1
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
47Equipment not otherwise provided for
08Arrangements of cameras
B64D 29/00 2006.1
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
29Power-plant nacelles, fairings, or cowlings
CPC
A01M 7/00
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
MCATCHING, TRAPPING OR SCARING OF ANIMALS
7Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
B64C 27/08
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
CAEROPLANES; HELICOPTERS
27Rotorcraft; Rotors peculiar thereto
04Helicopters
08with two or more rotors
B64C 39/02
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
CAEROPLANES; HELICOPTERS
39Aircraft not otherwise provided for
02characterised by special use
B64D 1/00
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
1Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
B64D 1/16
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
1Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
16Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting
B64D 1/18
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
1Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
16Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting
18by spraying, e.g. insecticides
Applicants
  • XMOBOTS AEROESPACIAL E DEFESA LTDA [BR]/[BR]
Inventors
  • AMIANTI, Giovani
Agents
  • PEDUTI FILHO, Cesar
Priority Data
102020011062402.06.2020BR
Publication Language Portuguese (pt)
Filing Language Portuguese (PT)
Designated States
Title
(EN) REMOTELY PILOTED AIRCRAFT SUITABLE FOR AERIAL SURVEY AND SPRAYING ACTIVITIES, AND AERIAL SURVEY AND SPRAYING SYSTEM
(FR) AÉRONEF PILOTÉ À DISTANCE DESTINÉ À DES ACTIVITÉS DE RELEVÉ AÉRIEN ET DE PULVÉRISATION ET SYSTÈME DE RELEVÉ AÉRIEN ET DE PULVÉRISATION
(PT) AERONAVE REMOTAMENTE PILOTADA DESTINADA A ATIVIDADES DE AEROLEVANTAMENTO E PULVERIZAÇÃO E SISTEMA DE AEROLEVANTAMENTO E PULVERIZAÇÃO
Abstract
(EN) The present invention relates to a system that combines aerial survey and spraying services in a single remotely piloted aircraft (RPA) known as a drone, in multi-rotor configuration, with electric propulsion and hybrid power supply system (battery and generator), and vertical take-off and landing (VTOL) system. Due to the coupling of an assembly comprising aerial survey sensors such as a high-definition camera, and equipment designed for spraying activities such as pumps and nozzles, this equipment enables aerial surveying, geoprocessing and spraying of chemicals such as pesticide, herbicide, larvicide, fungicide and fertilizer, or other products for agriculture using a vehicle. The invention also relates to the vehicle prepared for the implementation of the system described above, namely a remotely piloted aircraft suitable for aerial survey and spraying activities.
(FR) La présente invention concerne un système qui combine des services de relevé aérien et de pulvérisation dans un même aéronef piloté à distance (RPA) connu sous le nom de drone, en configuration multirotor, à propulsion électrique et système de puissance avec alimentation hybride (batterie et moto-générateur) et système de décollage et d’atterrissage vertical (VTOL). Cet équipement permet, à partir du couplage d’un ensemble comprenant des capteurs de relevé aérien tels qu’un appareil de prise de vues haute définition ainsi que des équipements destinés à des activités de pulvérisation, tels que des pompes et des buses, de réaliser des opérations de relevé aérien, de géomatique et d'aspersion de substances chimiques telles qu’un pesticide, un herbicide, un fongicide et un engrais, ou d'autres produits pour l’agriculture, au moyen d’un seul véhicule. L'invention concerne également le véhicule préparé pour la réalisation du système susmentionné, soit un aéronef piloté à distance destiné aux activités de relevé aérien et de pulvérisation.
(PT) A presente invenção refere-se a um sistema que combina serviços de aerolevantamento e pulverização em uma mesma aeronave remotamente pilotada (RPA) conhecida como Drone, em configuração multirotor, de propulsão elétrica e sistema de potência com alimentação híbrido (bateria e moto-gerador) e sistema de decolagem e pouso vertical (VTOL). Este equipamento permite, a partir do acoplamento de um conjunto compreendendo sensores de aerolevantamento como câmera de alta definição e equipamentos voltados para atividades de pulverização como bombas e bicos, práticas de aerolevantamento, geoprocessamento e aspersão de substâncias químicas como pesticida, herbicida, larvicida, fungicida e fertilizante, ou outros produtos para agricultura mediante utilização de um veículo. A invenção se refere também ao veículo preparado para a realização do sistema acima descrito sendo uma aeronave remotamente pilotada destinada a atividades de aerolevantamento e pulverização.
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