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公开(公告)号：KR101336738B1
公开(公告)日：2013-12-04
申请号：KR1020130082197
申请日：2013-07-12
Applicant: 국방과학연구소
Abstract: The present invention relates to a propulsion unit for high-speed driving on an underwater track. Disclosed is the propulsion unit for high-speed driving on the underwater track comprising: a main body in which components are built in, a hollow unit is formed in a shaft direction inside the center, a front end part is sealed, and a rear end part is opened; a fuel chamber formed at the inner front end of the main body and in which the propulsion unit is built; a nozzle assembly for covering the rear end of the main body and increasing the fluid speed of discharged combustion gas; and a pipe exposed to the outside by penetrating through the center of the hollow unit and the nozzle assembly.
Abstract translation: 本发明涉及一种用于在水下轨道上高速行驶的推进单元。 公开了用于在水下轨道上进行高速行驶的推进单元，其特征在于，包括：内置有部件的主体，中心部的轴向形成中空部，密封前端部，后端部 部分打开 燃料室，形成在主体的内前端，其中构建有推进单元; 用于覆盖主体的后端并提高排出的燃烧气体的流体速度的喷嘴组件; 以及通过穿过中空单元和喷嘴组件的中心而暴露于外部的管。
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公开(公告)号：KR101117100B1
公开(公告)日：2012-02-22
申请号：KR1020090083186
申请日：2009-09-03
Applicant: 국방과학연구소
CPC classification number: F42B15/36
Abstract: 본 발명은 휴대용 유도탄의 사출 및 분리장치에 관한 것으로, 별도의 분리장치 없이 유도탄을 사출시킨 뒤 유도탄으로부터 분리될 수 있게 구성된다. 사출용 로켓모터와 분리장치가 통합되어 일체형으로 구성되어 있으며, 사출은 사출용 로켓모터가 연소하면서 만드는 추력에 의해서 이루어지고, 분리는 사출용 로켓모터 연소가 완료되는 시점에 분리원통으로부터 만들어진 힘이 체결나사들을 전단시킴으로써 이루어진다. 이러한 작동방식과 구조를 통해서 배치공간과 무게를 최소화할 수 있다.
유도탄, 사출-
公开(公告)号：KR1020110024978A
公开(公告)日：2011-03-09
申请号：KR1020090083186
申请日：2009-09-03
Applicant: 국방과학연구소
CPC classification number: F42B15/36
Abstract: PURPOSE: An injection-molding and separating device of a portable missile is provided to enable the missile to be triggered even at a narrow space since the length of flame is decreased by multiple nozzles. CONSTITUTION: An injection-molding and separating device(100) of a portable missile(1) comprises a fixing unit(110), a frame unit(130), and a piston unit(140). The fixing unit is fixed to the rear of the missile by a fastening screw(113). The frame unit comprises inner and outer burning pipes(131,132), a combustion chamber(135), and nozzles(136). An igniter(121) is installed in the inner burning pipe. The combustion chamber is arranged in the space between the inner and outer burning pipes. The nozzles emit combustion gas from the combustion chamber. The piston(141) of the piston unit is relatively moved to the frame unit. For the fastening screw to be broken by the pressure, which is formed by some of the combustion gas, the piston unit supplies external force.
Abstract translation: 目的：提供便携式导弹的注射成型和分离装置，使得即使在狭窄的空间也能够触发导弹，因为火焰的长度被多个喷嘴减少。 构成：便携式导弹（1）的注射成型和分离装置（100）包括固定单元（110），框架单元（130）和活塞单元（140）。 固定单元通过紧固螺钉（113）固定在导弹的后部。 框架单元包括内部和外部燃烧管（131,132），燃烧室（135）和喷嘴（136）。 点火器（121）安装在内燃管中。 燃烧室布置在内燃管和外燃管之间的空间中。 喷嘴从燃烧室排出燃烧气体。 活塞单元的活塞（141）相对移动到框架单元。 对于由一些燃烧气体形成的压力破坏的紧固螺钉，活塞单元提供外力。
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