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公开(公告)号：KR101421121B1
公开(公告)日：2014-07-22
申请号：KR1020120114400
申请日：2012-10-15
Applicant: 국방과학연구소
Abstract: 본 발명은 내부에 추진제를 구비하는 연소관과, 상기 연소관의 후단부에 설치되어 상기 추진제의 점화시 발생하는 연소가스를 분출시키도록 형성되는 노즐, 및 상기 연소관과 상기 노즐에 각각 결합되어 상기 노즐을 상기 연소관에 장착시키며 기설정된 온도에 도달하면 적어도 일부가 용융되어 상기 노즐을 상기 연소관으로부터 분리시키도록 이루어지는 노즐분리유닛을 포함하는 추진기관을 제안한다.
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公开(公告)号：KR1020140047971A
公开(公告)日：2014-04-23
申请号：KR1020120114400
申请日：2012-10-15
Applicant: 국방과학연구소
Abstract: The present invention provides a propulsion unit including a combustion pipe including a propellant inside; a nozzle jetting combustion gas generated in the ignition of the propellant by being installed on the rear end of the combustion pipe; and a nozzle separation unit which mounts the nozzle on the combustion pipe by being individually connected to the combustion pipe and the nozzle and separates the nozzle from the combustion pipe as at least a part is melted when reaching a pre-set temperature.
Abstract translation: 本发明提供一种推进装置，包括内部具有推进剂的燃烧管， 喷嘴，其通过安装在燃烧管的后端上喷射在推进剂的点燃中产生的燃烧气体; 以及喷嘴分离单元，其通过单独地连接到燃烧管和喷嘴将喷嘴安装在燃烧管上，并且在达到预定温度时至少部分熔化时将喷嘴与燃烧管分离。
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公开(公告)号：KR1020110010915A
公开(公告)日：2011-02-08
申请号：KR1020090068267
申请日：2009-07-27
Applicant: 국방과학연구소
Abstract: PURPOSE: A low shock separation device of ball type is provided to minimize the blast impact delivered to an around electronic device or sensors in an isolation process. CONSTITUTION: A low shock separation device of ball type comprises a pressure cartridge(100), a bolt(200), a piston and a ball(400). The pressure cartridge is included of a housing(110), an igniter(120) and a socket(130). The housing has a receiving space and a hemispherical groove. A part of the igniter closes the upper side of the receiving space. The socket unites the housing and the igniter. The bolt has a bolt body, a screw unit and a plurality of ball insertion holes.
Abstract translation: 目的：提供一种球型低冲击分离装置，以最大限度地减少在隔离过程中向周围电子设备或传感器传递的爆炸冲击。 构成：球型的低震动分离装置包括压力盒（100），螺栓（200），活塞和球（400）。 压力盒包括壳体（110），点火器（120）和插座（130）。 壳体具有接收空间和半球形凹槽。 点火器的一部分关闭接收空间的上侧。 插座将外壳和点火器结合在一起。 螺栓具有螺栓体，螺钉单元和多个球插入孔。
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