-
公开(公告)号：KR101721472B1
公开(公告)日：2017-03-30
申请号：KR1020150114428
申请日：2015-08-13
Applicant: 국방과학연구소
Abstract: 본발명은금속씰및 금속씰삽입형파이로밸브에관한것이다. 본발명의일 실시예에따른금속씰은금속씰삽입형파이로밸브의마개(70)의전단에부착되어상기금속씰삽입형파이로밸브의작동시상기금속씰삽입형파이로밸브의연통관(63)과상기마개(70) 사이를씰링한다. 본발명에따르면, 본발명은종래파이로밸브의외부형상과사이즈변경없이파이로밸브내부에금속씰을삽입함으로써유로의기밀성을향상할수 있다.
Abstract translation: 本发明涉及一种金属密封件和一种金属密封插入式匹罗阀。 根据该示例的示例性金属密封件，该金属密封件被附接至前部的阀，本发明的阀的插入式馅饼止动件70的操作期间连通的阀，以在所述金属密封件插入型馅饼的金属密封插式馅饼的配管63和 由此在塞子70之间密封。 根据本发明，本发明是通过将金属密封件的阀，而不改变阀的尺寸和外形，以常规馅饼馅饼可以提高流路的气密性。
-
公开(公告)号：KR1020170019915A
公开(公告)日：2017-02-22
申请号：KR1020150114428
申请日：2015-08-13
Applicant: 국방과학연구소
Abstract: 본발명은금속씰및 금속씰삽입형파이로밸브에관한것이다. 본발명의일 실시예에따른금속씰은금속씰삽입형파이로밸브의마개(70)의전단에부착되어상기금속씰삽입형파이로밸브의작동시상기금속씰삽입형파이로밸브의연통관(63)과상기마개(70) 사이를씰링한다. 본발명에따르면, 본발명은종래파이로밸브의외부형상과사이즈변경없이파이로밸브내부에금속씰을삽입함으로써유로의기밀성을향상할수 있다.
-
公开(公告)号：KR1020030066114A
公开(公告)日：2003-08-09
申请号：KR1020020006290
申请日：2002-02-04
Applicant: 국방과학연구소
IPC: C06C9/00
Abstract: PURPOSE: An ignitor for liquid fuel is provided to secure enough time for supplying ignition energy to liquid fuel, and decrease size and weight by using an MTV(magnesium-teflon-viton) explosive and the optimum composition of an igniting source. CONSTITUTION: The ignitor for liquid fuel comprises the parts of: a nozzle(2) joined to the front of a main body(1) for spraying flame generated in the main body to liquid fuel; an igniting source(4) layered in a length direction inside the main body, composed of 58-59% of magnesium, 38-39% of teflon(4micrometer) and 2-3% of viton; an auxiliary igniting source(3) placed in front of igniting source for supplying energy required in initiation of the igniting source, wherein the auxiliary igniting source is obtained by mixing MTV powder with BKNO3 in a ratio of 50:50 and pressing; an initiator(6) joined to the back of a main body(1) for generating high pressure and high temperature burning gas required in the combustion of igniting source by the electric signal; a flame-supplying tube(5) having a cylindrical shape and holes(10) for supplying burning gas, for carrying the burning gas from the initiator to the front part of the igniting source; a first liner(12) placed on the outer circumference of the flame-supplying tube for preventing contact between igniting source and the surface of the flame-supplying tube; a second liner(14) placed on the inner circumference of the main body, for preventing contact between igniting source and the inside of the main body.
Abstract translation: 目的：提供液体燃料的点火器，以确保足够的时间为液体燃料提供点火能量，并通过使用MTV（镁 - 聚四氟乙烯）炸药和点火源的最佳组成来减小尺寸和重量。 构成：液体燃料的点火器包括：连接到主体（1）的前部的喷嘴（2），用于将主体中产生的火焰喷射到液体燃料; 在主体内沿长度方向分层的点火源（4），由58-59％的镁，38-39％的特氟隆（4微米）和2-3％的维生素组成; 辅助点火源（3）放置在点火源前面，用于提供启动点火源所需的能量，其中通过以50:50的比例将MTV粉末与BKNO3混合并压制得到辅助点火源; 连接到主体（1）的背面的起动器（6），用于通过电信号产生点燃源的燃烧所需的高压和高温燃烧气体; 具有圆柱形状的火焰供应管（5）和用于供应燃烧气体的孔（10），用于将燃烧气体从起动器运送到点火源的前部; 放置在火焰供给管的外周上的第一衬垫（12），用于防止点火源与供火管表面之间的接触; 放置在主体的内周上的第二衬套（14），用于防止点火源与主体内部之间的接触。
-
Patent Agency Ranking
公开(公告)号：KR100302454B1
公开(公告)日：2001-09-22
申请号：KR1019980039091
申请日：1998-09-21
Applicant: 국방과학연구소
IPC: B63C9/18
Abstract: 본 발명은 부유장치에 관한 것으로서, 고압의 가스가 충전되고 입구가 격막으로 밀봉된 가스용기와; 상기 가스용기로부터 가스를 공급받아 부풀어올라서 착수한 비행체에 부력을 제공하는 부력주머니와; 상기 가스용기와 부력주머니 사이를 매개하는 것으로서, 격막으로 막힌 가스용기 입구와 연결되는 가스용기 연결부 및 부력주머니로 연결되는 부력주머니 연결부를 포함하여 구성되는 몸체와, 상기 몸체 내의 일측에 설치되는 것으로 비행체의 착수 후 내부의 화약이 폭발하면서 폭발 압력을 몸체 내부에 발생시키는 압력카트리지와, 상기 압력카트리지에 의해 발생된 압력에 의해서 상기 격막을 파단시킴으로써 상기 가스용기로부터 가스를 유출시켜 부력주머니로 공급되도록 하는 격막파단수단으로 구성되는 가스방출장치를 포함하여 구성되는 것을 특징으로 하는 부유장치를 제공하므로써, 평소에는 최소체적으로 접혀있어 비행체의 정상적인 비행시 유동저항을 유발하지 않아 에너지의 낭비가 없고 고속의 비행체에 적용가능하며, 비행체가 수� �에 착수시에는 정확하게 동작하여 빠른 시간 내에 부력주머니에 충분한 부력을 발생시켜 비행체를 안전하게 회수할 수 있도록 한 것이다.
-
公开(公告)号：KR101406161B1
公开(公告)日：2014-06-12
申请号：KR1020130074444
申请日：2013-06-27
Applicant: 국방과학연구소
CPC classification number: F16C33/201 , F16C33/206 , F16C33/208 , F16C33/28 , F16C2208/42 , F16C2220/20 , Y10T29/49707
Abstract: A method for manufacturing a composite material bearing component is to manufacture a composite material bearing (10-1) by performing a process of laminating a fabric mixture (1) in which a PTFE film (3), a quartz fabric (5), and a glass fabric (7) are laminated on a welded surface as the steel surface of a bearing structure composing the composite material bearing (10-1) after the pattern of the fabric mixture is designed in the light of the final shape of the bearing is designed and a process of simultaneously forming and welding the composite material bearing at a temperature of 300-400°C and a pressure of 30-100 kgf/cm^2. The present invention can satisfy high performance required for the driving friction surface of a ball and socket (B&S) nozzle as a thrust vector control nozzle and high-load and low-friction coefficient required for guided weapon components since the composite material bearing (10-1) functions as a self-lubricating high performance bearing.
Abstract translation: 复合材料承载部件的制造方法是通过进行将PTFE膜（3），石英织物（5）和（b）的织物混合物（1）层叠的工序来制造复合材料轴承（10-1） 在构成复合材料轴承（10-1）的轴承结构的钢表面上，在根据轴承的最终形状设计织物混合物的图案之后，将玻璃织物（7）层压在焊接表面上 设计和在300-400℃的温度和30-100kgf / cm 2的压力下同时形成和焊接复合材料轴承的方法。 本发明可以满足作为推力矢量控制喷嘴的球窝（B＆S）喷嘴的驱动摩擦面所需的高性能以及由于复合材料轴承（10-轴）而引导的武器部件所需的高负载和低摩擦系数， 1）作为自润滑高性能轴承。
-
公开(公告)号：KR1020000020478A
公开(公告)日：2000-04-15
申请号：KR1019980039091
申请日：1998-09-21
Applicant: 국방과학연구소
IPC: B63C9/18
Abstract: PURPOSE: A floating device is provided to prevent energy from wasting caused by flowing resistance and to safely return an airplane by generating sufficient floating force. CONSTITUTION: A floating device consists of a gas container(10) filling high pressure of gas, a gas discharger(20) discharging gas, and a float age bag(30) supplying float age to the airplane by expanding while filling gas inside when the airplane splashes down. The floater prevents flowing resistance from generating by folding in minimum volume in a normal state, and to be returned with sufficient float age by discharging gas to the float age bag in a short time.
Abstract translation: 目的：提供浮动装置，以防止流动阻力造成的能量浪费，并通过产生足够的浮力来安全返回飞机。 构成：浮动装置由填充高压气体的气体容器（10），排放气体的气体放出器（20）和通过膨胀而向浮标提供浮球寿命的浮球（30） 飞机飞溅下来 漂浮器通过在正常状态下以最小体积折叠来防止流动阻力发生，并通过在短时间内将气体排放到浮球时间袋上而以足够的浮球寿命返回。
-
公开(公告)号：KR101790136B1
公开(公告)日：2017-10-25
申请号：KR1020170033347
申请日：2017-03-16
Applicant: 국방과학연구소
Abstract: 본발명은합금강의열처리시발생하는치수변형문제를해결하기위한합금강부재의치수변형방지용치구에관한것으로, 소정형상의합금강부재; 및상기합금강부재의양측단부에축 방향으로결합되어열처리시합금강부재의축 방향과지름방향의치수변형을최소화하는치구;를포함할수 있다.
Abstract translation: 本发明涉及一种用于防止合金钢构件的尺寸变形以解决由合金钢的热处理引起的尺寸变形问题的夹具，该夹具包括：具有预定形状的合金钢构件; 以及与合金钢构件的两侧轴向联接的夹具，以使热处理期间合金钢构件在轴向和径向方向上的尺寸变形最小化。
-
公开(公告)号：KR100465276B1
公开(公告)日：2005-01-13
申请号：KR1020020006290
申请日：2002-02-04
Applicant: 국방과학연구소
IPC: C06C9/00
Abstract: PURPOSE: An ignitor for liquid fuel is provided to secure enough time for supplying ignition energy to liquid fuel, and decrease size and weight by using an MTV(magnesium-teflon-viton) explosive and the optimum composition of an igniting source. CONSTITUTION: The ignitor for liquid fuel comprises the parts of: a nozzle(2) joined to the front of a main body(1) for spraying flame generated in the main body to liquid fuel; an igniting source(4) layered in a length direction inside the main body, composed of 58-59% of magnesium, 38-39% of teflon(4micrometer) and 2-3% of viton; an auxiliary igniting source(3) placed in front of igniting source for supplying energy required in initiation of the igniting source, wherein the auxiliary igniting source is obtained by mixing MTV powder with BKNO3 in a ratio of 50:50 and pressing; an initiator(6) joined to the back of a main body(1) for generating high pressure and high temperature burning gas required in the combustion of igniting source by the electric signal; a flame-supplying tube(5) having a cylindrical shape and holes(10) for supplying burning gas, for carrying the burning gas from the initiator to the front part of the igniting source; a first liner(12) placed on the outer circumference of the flame-supplying tube for preventing contact between igniting source and the surface of the flame-supplying tube; a second liner(14) placed on the inner circumference of the main body, for preventing contact between igniting source and the inside of the main body.
Abstract translation: 目的：提供液体燃料点火器以确保有足够时间为液体燃料提供点火能量，并通过使用MTV（镁 - 特氟隆 - 氟橡胶）炸药和点火源的最佳组成来减小尺寸和重量。 构成：液体燃料的点火器包括以下部分：连接到主体（1）前部的喷嘴（2），用于将在主体中产生的火焰喷射到液体燃料; 在主体内沿长度方向分层的由58-59％镁，38-39％特氟隆（4微米）和2-3％氟橡胶组成的点火源（4） 辅助点火源（3），放置在点火源前面，用于提供启动点火源所需的能量，其中辅助点火源是通过将MTV粉末与BKNO3以50:50的比例混合并压制而获得的; 一个连接到主体（1）背面的引发器（6），用于通过电信号产生点火源燃烧所需的高压和高温燃烧气体; 一个具有圆柱形状的火焰供应管（5）和用于供应燃烧气体的孔（10），用于将燃烧气体从引发器传送到点火源的前部; 放置在火焰供应管的外圆周上的第一衬垫（12），用于防止点火源与火焰供应管的表面接触; 放置在主体内圆周上的第二衬垫（14），用于防止点火源与主体内部接触。
-
-
-
-
-
-
-
Search Results
8
records
(took 0.018 seconds)
