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1. 发明公开

KR1020040045988A 영구자석을 이용한 비행선 여압 밸브 失效
标题翻译：使用永久磁铁的飞机压力阀
公开(公告)号：KR1020040045988A
公开(公告)日：2004-06-05
申请号：KR1020020073779
申请日：2002-11-26
申请人： 한국항공우주연구원
发明人： 이융교 , 이진우 , 김동민 , 강왕구 , 김성욱 , 염찬홍
IPC分类号： B64C1/36
CPC分类号： F16K31/08 , B64B1/62 , B64B1/64
摘要： PURPOSE: A valve is opened by generating a force disproportional to the valve stroke by using a permanent magnet and a magnetic body. CONSTITUTION: In a valve to open/close a valve disk(9) operating a central link(10) by a spring(5) and a link(4), a magnetic body(2) is installed in upper part of the central link. A permanent magnet(1) is installed in upper part of the magnetic body, and is positioned at a link frame(3). When an inner pressure of the aircraft reaches a certain value, the valve is opened to its utmost stroke. When the pressure is reduced, the valve is closed.
摘要翻译：目的：通过使用永磁体和磁体产生与阀行程不成比例的力来打开阀门。构成：在用于打开/关闭通过弹簧（5）和连杆（4）操作中心连杆（10）的阀盘（9）的阀中，磁体（2）安装在中心连杆的上部。永磁体（1）安装在磁体的上部，并且位于连杆架（3）上。当飞机的内部压力达到一定值时，阀门打开至最大程度。当压力降低时，阀门关闭。

2. 发明公开

KR1020040043926A 무인비행선의 비행종료 시스템 失效
标题翻译：完成无人机飞行系统
公开(公告)号：KR1020040043926A
公开(公告)日：2004-05-27
申请号：KR1020020072391
申请日：2002-11-20
申请人： 한국항공우주연구원
发明人： 김인규 , 김태식 , 이해창 , 염찬홍
IPC分类号： B64C13/18
CPC分类号： G08G5/0069 , B64B1/62 , B64B1/64 , B64C2201/022 , B64C2201/141 , B64D2045/0085 , G05D1/0011
摘要： PURPOSE: A flight finishing system of an unmanned aircraft is provided to forcibly land the aircraft by discharging helium gas with opening the helium valve when the large unmanned aircraft gets out of control from communication interruption or defect. CONSTITUTION: A flight finishing system is composed of a ground control tower(200) transmitting the emergency descent command to a large unmanned aircraft in requiring emergency landing; a defect detecting unit(120) loaded in the unmanned aircraft to output a defect sensing signal by detecting fault of power, communication and control; a flight end system(110) commanding the end of flight in detecting the emergency descent command of the ground control tower and the defect sensing signal of the defect detecting unit; and an operating unit(130) discharging helium gas by opening the helium valve according to the command of the flight end system.
摘要翻译：目的：提供无人驾驶飞机的飞行整理系统，以便在大型无人驾驶飞机失控以防止通信中断或缺陷时，通过氦气排放氦气强制着陆飞机。规定：飞行整理系统由地面控制塔（200）组成，将紧急下降指令传送到需要紧急降落的大型无人飞机; 通过检测电力故障，通信和控制，装载在无人机中的缺陷检测单元（120）输出缺陷感测信号; 指示飞行结束的飞行终端系统（110），用于检测地面控制塔的紧急下降命令和缺陷检测单元的缺陷感测信号; 以及操作单元（130），其根据飞行终端系统的命令打开氦气阀来排出氦气。

3. 发明公开

KR1020110093189A 솟아날 구멍 无效
标题翻译：省略
公开(公告)号：KR1020110093189A
公开(公告)日：2011-08-18
申请号：KR1020100013078
申请日：2010-02-10
申请人： 권태일
发明人： 권태일
IPC分类号： B64B1/40 , B63C9/00 , B64B1/58 , B63B23/00
CPC分类号： B64B1/40 , B63C9/00 , B64B1/58 , B64B1/64
摘要： PURPOSE: When it criticals on the sea, it can adapt temporary emergency to the simple hydrogen device. CONSTITUTION: A temporary emergency device comprises a noncombustible hydrogen airbag and a hydrogen container. The noncombustible hydrogen airbag is filled hydrogen gas within 5 second and can be discharge. The hydrogen container unravels the cylinder support stand linkage buoying on board partition within 10 second.
摘要翻译：目的：当海上关键时，可以使临时紧急情况适应简单的氢气装置。构成：临时应急装置包括不可燃的氢气气囊和氢气容器。不燃氢气囊在5秒内充满氢气，可以放电。氢气容器在10秒钟内解开船上隔板上的气缸支撑架联动装置。

4. 发明授权

KR101913719B1 부양장치가 장착된 드론 有权
公开(公告)号：KR101913719B1
公开(公告)日：2018-10-31
申请号：KR1020170085646
申请日：2017-07-05
申请人： 공주대학교 산학협력단
发明人： 박성영
IPC分类号： B64C39/02 , B64C27/08 , B64D43/00 , B64C27/12 , B64D47/08 , B64D1/22 , B64B1/62 , B64B1/64
CPC分类号： B64C39/024 , B64B1/62 , B64B1/64 , B64C27/08 , B64C27/12 , B64C2201/024 , B64C2201/101 , B64C2201/108 , B64D1/22 , B64D43/00 , B64D47/08
摘要： 부양장치가장착된드론이개시된다. 본발명에따른부양장치가장착된드론은, 원격제어장치와제어신호를상호통신하면서공중비행하여물품을이동시키는것으로, 회전력에의해양력을발생시켜공중비행하면서사용자가원하는방향으로이동되도록구비되는비행수단과, 상기비행수단이양측에결합되어공중비행되면서원격제어장치와제어신호를상호통신하는드론몸체와, 상기드론몸체의상부일측에구비되어제어신호에의해부양력이가변되도록기체를주입또는배출시키는부양조절장치를포함하여구성된다. 이에따르면, 사용자에의해원격제어되어공중을비행함으로교통체증등에따른이동의지연이발생되지않으며, 공기보다가벼운기체가충전되는부력구가구비되어중량물의운반시무게로인해드론에가해지는하중을저감시켜드론의비행을용이하게하고, 배터리에충전된전기에너지가방전되어드론의회전익이작동을정지하여도부력구에충전된기체로인해지상으로서서히하강되므로드론의추락으로인한기물및 드론의파손과인명피해와같은안전사고를방지하는효과가있다.

5. 发明授权

KR100943718B1 무인항공기 失效
标题翻译：无人驾驶的航空机
公开(公告)号：KR100943718B1
公开(公告)日：2010-02-23
申请号：KR1020090033260
申请日：2009-04-16
申请人： 주식회사 업앤온 , 주식회사 마이센
发明人： 금동교 , 강민영 , 오화석 , 이상철 , 전동익 , 양성욱
IPC分类号： B64B1/62 , B64B1/58 , B64B1/64 , B64B1/40
CPC分类号： B64C39/024 , B64B1/06 , B64B1/58 , B64B1/62 , B64B1/64 , B64C2201/022 , B64C2201/101 , B64C2201/127 , B64D47/08
摘要： PURPOSE: A pilotless aircraft is provided to optimally maintain the form of a flexible body by supplying a heating source to the flexible body which contains the gas which has lower specific gravity than air. CONSTITUTION: A flexible body(24) is filled with gas, is made of soft materials, and has an upper streamlined side. A rigid body(22) is integrated with the flexible body and forms the shape of the pilotless aircraft. A gas supplier(40) selectively supplies gas to the flexible body. A heating unit(50) adheres closely to the flexible body and supplies heating source. The heating unit comprises one among a battery, a regulator, and a controller which generate wasted heat inside the body and a heater which generates heat by the applied current.
摘要翻译：目的：提供无人驾驶飞机，通过向包含比空气比重低的气体的柔性体提供加热源来最佳地保持柔性体的形状。构成：柔性体（24）充满气体，由软质材料制成，并具有上流线型侧面。刚体（22）与柔性体一体化并形成无人驾驶飞机的形状。气体供应器（40）选择性地向柔性体供给气体。加热单元（50）紧贴柔性体并提供加热源。加热单元包括电池，调节器和在体内产生浪费的热量的控制器和由所施加的电流产生热的加热器之一。

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