公开(公告)号：KR1020150019240A

公开(公告)日：2015-02-25

申请号：KR1020130095858

申请日：2013-08-13

Applicant: 국방과학연구소

Inventor： 박정배 ,  정해승 ,  박수용 ,  최현경

IPC: F42B12/76 ,  F16L59/065 ,  B64C1/12

CPC classification number: F42B12/76 ,  B64C1/12 ,  F16L59/065

Abstract: 본 발명은 진공단열패널에 관한 것으로, 진공단열패널에 있어서, 내부 공간을 확보하기 위해 진공단열패널 내부에 삽입되는 메탈 스크린 메쉬와, 진공단열패널의 단열효과를 상승시키기 위해 메탈 스크린 메쉬와 적층된 세라믹 섬유 쉬트를 포함하며, 파괴에 취약한 세라믹 섬유 쉬트를 내부에 위치시켜 보호할 수 있으며, 제작이 용이하여 대량생산이 가능한 효과가 있는 고속 비행체용 진공단열패널 및 그 제조방법을 제공한다.

Abstract translation: 本发明涉及一种真空绝热面板。 本发明提供一种高速飞行器用真空绝热面板及其制造方法，其特征在于，所述高速空气车辆用真空绝热面板包括：金属丝网，其插入所述真空绝热面板内， 担保; 以及布置在金属筛网上的陶瓷纤维片，从而可以提高真空绝热面板的绝缘效果。 根据本发明，可以通过定位在真空绝热面板中来保护易于破坏的陶瓷纤维片。 此外，根据本发明，可以制造真空绝热面板的数量，因为可以容易地制造真空绝热面板。

公开(公告)号：KR101410783B1

公开(公告)日：2014-06-24

申请号：KR1020120149794

申请日：2012-12-20

Applicant: 국방과학연구소

Inventor： 박정배 ,  권민찬 ,  홍승호

IPC: F16L21/02 ,  F16L21/08

CPC classification number: F16L21/08 ,  F16L21/002

Abstract: The present invention provides a pipe fitting device connecting a first pipe and a second pipe by using a first connector which is connected to one end of the first pipe extended to one side and has a first hollow unit to be connected to the first pipe; a second connector which encloses the outer circumference of the first connector and is connected to the second pipe of which one end is connected to a second hollow unit; and a third connector which is installed on the inner circumference of the second connector and fixes the first connector and the second connector for connecting the first and second pipes. The first, second, and third connectors are assembled by each structure so that an additional assembly device and space required for assembly are unnecessary.

Abstract translation: 本发明提供一种通过使用第一连接器连接第一管和第二管的管接头装置，第一连接器连接到第一管的一端，该第一连接器延伸到一侧，并具有第一中空单元以连接到第一管; 第二连接器，其围绕所述第一连接器的外周并且连接到所述第二管，所述第二管的一端连接到第二中空单元; 以及第三连接器，其安装在所述第二连接器的内圆周上并固定所述第一连接器和所述第二连接器，用于连接所述第一和第二管。 第一，第二和第三连接器由每个结构组装，使得组装所需的附加组装装置和空间是不必要的。

公开(公告)号：KR200443411Y1

公开(公告)日：2009-02-11

申请号：KR2020070008920

申请日：2007-05-30

Applicant: 국방과학연구소

Inventor： 최호진 ,  유경원 ,  박정배

IPC: F16K15/02 ,  F16K17/36

公开(公告)号：KR1020040089779A

公开(公告)日：2004-10-22

申请号：KR1020030023569

申请日：2003-04-15

Applicant: 국방과학연구소

Inventor： 이형주 ,  유경원 ,  박정배 ,  백낙곤

IPC: F16K7/00

Abstract: PURPOSE: An outer port pressure is maintained evenly regardless of an inner port pressure, thereby improving stability and reliability. CONSTITUTION: A valve body(1) is composed of an air passage(5) and a pressing space(10). A first and second opening(21,22) is formed to the valve body. A first plug(2) is connected to the first opening detachably. A first spring(4) is installed inside of the first plug. A spool(6) is installed with the valve body to open/close the air passage. A bellows assembly(8) is formed with a vent hole to connect the pressing space to outer air.

Abstract translation: 目的：无论内部端口压力如何，外部端口压力均匀保持，从而提高稳定性和可靠性。 构成：阀体（1）由空气通路（5）和按压空间（10）构成。 第一和第二开口（21,22）形成在阀体上。 第一插头（2）可拆卸地连接到第一开口。 第一弹簧（4）安装在第一插头的内部。 阀芯（6）与阀体一起安装以打开/关闭空气通道。 波纹管组件（8）形成有通气孔，以将按压空间连接到外部空气。