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公开(公告)号:KR1020030066115A
公开(公告)日:2003-08-09
申请号:KR1020020006291
申请日:2002-02-04
Applicant: 국방과학연구소
Inventor: 이응조
IPC: F16B35/00
CPC classification number: F16B31/005 , F42B3/10 , F42C11/00
Abstract: PURPOSE: An explosive bolt is provided to reduce explosive impact and debris generated when the explosive bolt is exploded by forming a slot at a body of the explosive bolt. CONSTITUTION: An explosive bolt includes a bolt body(21) for connecting two mechanical parts and an explosive member, which is screw-coupled with the bolt body(21) so as to explode a part of the bolt body(21), thereby separating two mechanical parts from each other. The explosive bolt has a cylindrical explosive member mounting section(24), which is provided at an upper portion of the bolt body(21). The explosive member is detachably coupled to the bolt body(21) or integrally formed with the bolt body(21). The explosive member has a separating gunpowder(23) filled in the cylindrical explosive member mounting section(24), a connecting sleeve(29) filled with connecting gunpowder(29a), and an igniter(30) for igniting the connecting gunpowder(29a) in order to explode the separating gunpowder(23).
Abstract translation: 目的:提供一种爆炸螺栓,用于在爆炸螺栓的主体上形成一个槽口,以减少爆炸性爆炸物爆炸时产生的爆炸冲击和碎屑。 构成:爆炸螺栓包括用于连接两个机械部件的螺栓体(21)和与螺栓本体(21)螺纹连接的爆炸构件,以便爆炸螺栓体(21)的一部分,从而分离 两个机械部件彼此。 爆炸螺栓具有圆柱形的炸药构件安装部分(24),其设置在螺栓体(21)的上部。 所述爆炸构件可拆卸地联接到所述螺栓体(21)或与所述螺栓体(21)一体形成。 爆炸部件具有填充在圆筒状的炸药构件安装部(24)中的分离火药(23),填充有连接火药(29a)的连接套筒(29)和点火连接火药(29a)的点火器(30) 以便爆炸分离火药(23)。
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公开(公告)号:KR101864047B1
公开(公告)日:2018-06-04
申请号:KR1020160165604
申请日:2016-12-07
Applicant: 국방과학연구소
Abstract: 본발명은저충격분리장치에관한것으로, 상단과하단이개구되고내부에수용공간(11)이형성된하우징(10)과, 상기하우징(10)의상단에결합되고상부홀(25) 및상기상부홀(25)과연통되며상기상부홀(25)에비해단면적이넓은하부홀(27)이형성된실린더(20)와, 상기실린더(20)의하부홀(27)에위치되고상기하우징(10)의하단방향으로개구되는삽입홈(41)이형성된피스톤(40)과, 상기실린더(20)의상부홀(25)에일부가삽입되어상기상부홀(25) 상단을차폐하는압력카트리지(50)와, 상기하우징(10)의하단을통해상기하부홀(27)에일부가삽입되어상기하부홀(27) 하단을차폐하는볼트(60)와, 상기볼트(60)와상기피스톤(40) 사이에배치되어상기압력카트리지(50) 작동시발생되는고압에의해상기피스톤(40)이상기볼트(60) 방향으로이동할때 압축변형되면서충격흡수가일어나는충격흡수링(70)을포함한다. 본발명은화약연소시발생되는고압을이용하여분리장치구성품의특정부품을동작시켜내부잠금구조를해제하여볼트의분리가일어나고충격흡수링을이용한저충격구조로되므로신뢰도가확보되며품질유지및 취급이용이한이점이있다.
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公开(公告)号:KR1020090128910A
公开(公告)日:2009-12-16
申请号:KR1020080054890
申请日:2008-06-11
Applicant: 국방과학연구소
Abstract: PURPOSE: A clamping member assembly and a pressure vessel including the same are provided to make at least a part of the body of an inserted member have a circular cross section, thereby alleviating or preventing the leakage of explosion pressure when an explosion gunpowder is exploded. CONSTITUTION: A clamping member assembly(200) comprises a clamping member(210) and an inserted member(220). The clamping member has both end parts(213) which recede or approach each other. The clamping member has a circular band shape. The inserted member supports weight which is applied between both end parts of the clamping member. The inserted member is bursts by gunpowder. The inserted member comprises a body(221), an explosion gunpowder(230), and an explosion inducing part(240). The body is located between both end parts(223). The explosion gunpowder is built in the inserted member body. The explosion inducing part is connected to the explosion gunpowder to ignite the explosion gunpowder.
Abstract translation: 目的:提供夹紧构件组件和包括该夹紧构件的压力容器,以使插入构件的主体的至少一部分具有圆形横截面,从而减轻或防止爆炸火药爆炸时爆炸压力的泄漏。 构成:夹紧构件组件(200)包括夹紧构件(210)和插入构件(220)。 夹紧构件具有彼此后退或接近的两个端部部分(213)。 夹紧构件具有圆形带形状。 插入构件支撑施加在夹紧构件的两个端部之间的重物。 插入的成员被火药爆发。 插入构件包括主体(221),爆炸火药(230)和爆炸诱导部分(240)。 主体位于两个端部(223)之间。 爆炸火药内置在插入的成员体内。 爆炸诱发部分连接爆炸火药点燃爆炸火药。
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公开(公告)号:KR1020000009634A
公开(公告)日:2000-02-15
申请号:KR1019980030186
申请日:1998-07-27
Applicant: 국방과학연구소
IPC: F16B35/00
CPC classification number: F16B31/005 , F42B3/10 , F42C11/00
Abstract: PURPOSE: An explosion bolt is provided to previously prevent the safety accident caused by the mis-explosion and to easily manage the bolt by separating an igniter and separation gunpowder out of a bolt body. CONSTITUTION: The explosion bolt installs:a bolt body(10) for combining two components, having a male screw unit(10a) on a side outer circumference of the bolt body(10), an angular head unit(10b) on the opposite side, a cylindrical recessed groove unit(10c) of a specific depth formed to make an opening edge placed on the plane of the head unit(10b), and a female screw unit(10d) inside of the inlet of the recessed groove unit(10c); an explosion unit(20) installed on the bolt body(10) to be possibly fixed and removed to separate a certain part of the bolt body(10) in a moment by exploding the part.
Abstract translation: 目的:提供防爆螺栓,以防止爆炸引起的安全事故,并通过将点火器和分离火药从螺栓体分开来轻松管理螺栓。 构成:防爆螺栓安装:用于组合两个部件的螺栓体(10),在螺栓本体(10)的侧外周上具有外螺纹单元(10a),在相对侧上的角度头单元(10b) 形成为形成设置在头单元(10b)的平面上的开口边缘的特定深度的圆筒形凹槽单元(10c)以及凹槽单元(10c)的入口内部的阴螺纹单元(10d) ); 安装在所述螺栓体(10)上的爆炸单元(20)可能被固定和拆卸,以通过爆炸所述部件来分离所述螺栓体(10)的某一部分。
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公开(公告)号:KR1020060008603A
公开(公告)日:2006-01-27
申请号:KR1020040056916
申请日:2004-07-21
Applicant: 국방과학연구소
CPC classification number: F16B31/005 , F42B3/006
Abstract: 본 발명은 두 기계 부품을 순간적으로 분리하는 데 사용되는 가스 팽창 분리형 볼트에 관한 것이다. 종래에는 여러 종류의 폭발볼트가 사용되어 왔으나, 이들은 화약을 사용하기 때문에 그 폭발충격에 의해 주변 기기의 오동작과 고장을 초래하며, 오폭에 의한 안전사고의 위험이 있었다. 본 발명은 볼트 몸체의 내부에 형성된 충전공간에 비압축/유동성 충전물질을 충전하고, 압력발생수단으로부터 발생되는 압력이 비압축/유동성 충전물질을 통해 볼트 몸체의 전달 부위에 전달되도록 함으로써 작동충격에 의한 주변 기기의 오동작과 고장을 방지하고, 오폭에 의한 안전사고를 방지하며, 볼트 몸체의 분리단면을 자유롭게 변경 설계할 수 있으며, 형상 및 크기를 다양하게 변경할 수 있어 분리나 방출 시스템을 운용하고 구성하는 데 큰 도움을 주게 되고, 제작공정이 용이하고, 제조비용이 절감되는 것이다.
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