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1. WO2010005203 - ROTATIONAL BOTTOM BLADE TYPE FLIGHT VEHICLE

Publication Number WO/2010/005203
Publication Date 14.01.2010
International Application No. PCT/KR2009/003597
International Filing Date 01.07.2009
IPC
B64C 27/54 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
CAEROPLANES; HELICOPTERS
27Rotorcraft; Rotors peculiar thereto
54Mechanisms for controlling blade adjustment or movement relative to rotor head, e.g. lag-lead movement
CPC
B64C 2201/027
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
CAEROPLANES; HELICOPTERS
2201Unmanned aerial vehicles; Equipment therefor
02characterized by type of aircraft
027Flying platforms
B64C 2201/042
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
CAEROPLANES; HELICOPTERS
2201Unmanned aerial vehicles; Equipment therefor
04characterised by type of power plant
042by electric motors; Electric power sources therefor, e.g. fuel cells, solar panels or batteries
B64C 2201/088
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
CAEROPLANES; HELICOPTERS
2201Unmanned aerial vehicles; Equipment therefor
08characterised by the launching method
088Vertical take-off using special means
B64C 2201/108
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
CAEROPLANES; HELICOPTERS
2201Unmanned aerial vehicles; Equipment therefor
10characterised by the lift producing means
108using rotors, or propellers
B64C 2201/127
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
CAEROPLANES; HELICOPTERS
2201Unmanned aerial vehicles; Equipment therefor
12adapted for particular use
127for photography, or video recording, e.g. by using cameras
B64C 39/028
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
CAEROPLANES; HELICOPTERS
39Aircraft not otherwise provided for
02characterised by special use
028Micro-sized aircraft
Applicants
  • 선택 ENT SUNTECH ENTERPRISES [KR]/[KR] (AllExceptUS)
  • 최기남 CHOI, Key Nam [KR]/[KR]
Inventors
  • 최기남 CHOI, Key Nam
Agents
  • 윤여표 YOON, Yeopyo
Priority Data
10-2008-006530607.07.2008KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) ROTATIONAL BOTTOM BLADE TYPE FLIGHT VEHICLE
(FR) VÉHICULE VOLANT DE TYPE PALE DE FOND ROTATIONNELLE
(KO) 회전하는 하방날개형 비행체
Abstract
(EN)
Conventional bottom blade type flight vehicles have composite structures and composite flying controls in that a plurality of pairs of fixing plates, forward/backward adjustment blades, and left and right rotation adjustment blades are separately mounted and adjusted to remove an anti-torque of the flight vehicle caused by the rotation of propellers and to fly the vehicles, and thus have difficulties in scouting and surveillance in an indoor area due to the  heavy weight and large volume of said flight vehicles. The present invention provides a flight vehicle characterized in that an anti-torque of the flight vehicle is not removed, and the flight vehicle continuously rotates by one adjustment blade and stops, rotates in the forward and backward directions, and flies in the left and right directions. The flight vehicle of the present invention is simple in structure and control, lightweight, and small in size, thus allowing for flight in a narrow space and scouting and surveillance in an indoor area, and improving power efficiency.
(FR)
Selon l'invention, les véhicules volants de type pale de fond rotationnelle classiques ont des structures composites et des commandes de vol composites en ce sens qu'une pluralité de paires de plaques de fixation, de pales de réglage avant/arrière, et de pales de réglage de rotation à gauche et à droite sont montées séparément et réglées de manière à évacuer un anticouple du véhicule volant provoqué par la rotation de propulseurs et à faire voler les véhicules, d'où des difficultés pour observer et surveiller dans une zone intérieure du fait de la lourdeur du poids et de la grandeur du volume desdits véhicules volants. L'invention concerne un véhicule volant qui se caractérise en ce qu'un anticouple du véhicule volant n'est pas évacué, et que le véhicule volant tourne en continu en fonction d'une pale de réglage et s'arrête, tourne en avant et en arrière, et vole vers la gauche puis vers la droite. Le véhicule volant selon l'invention est de structure simple et de petite dimension, ce qui lui permet de voler dans un espace étroit, d'observer et de surveiller dans une zone intérieure et son rendement énergétique s'en trouve amélioré.
(KO)
종래의 하방날개형 비행체는 프로펠러의 회전으로 발생하는 비행체의 반토크를 제거하고 비행체의 비행을 위해, 여러 쌍의 고정판과 전후진 조정날개 및 좌우회전 조정날개를 각각 장착하여 조정함으로 비행체의 구조와 조정이 복잡하며 비행체의 무게와 부피가 대형화하게 되어 협소한 공간에서 정찰 및 감시에 어려운 문제점이 있었다. 그러나, 본 발명은 비행체의 반토크를 제거하지 않고 1개의 조정날개로 비행체가 계속하여 회전하면서 정지, 전후진, 좌우회전, 좌측진, 우측진 등의 비행을 가능하게 한 것을 특징으로 하는 비행체로서, 비행체의 구조와 조정을 간단하게 하여 무게와 크기를 줄일 수 있어 협소한 장소에서의 비행 뿐 만아니라, 실내에서의 정찰과 감시 등을 가능하게 하고, 동력효율을 높일 수 있는 회전하는 하방날개형 비행체를 제공한다.
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