公开(公告)号：KR1020030050310A

公开(公告)日：2003-06-25

申请号：KR1020010080723

申请日：2001-12-18

Applicant: 한국항공우주연구원

Inventor： 염찬홍 ,  이진우 ,  김동민 ,  오수훈 ,  이융교 ,  강왕구

IPC: B64C39/00

CPC classification number: B64B1/58 ,  B64C39/02 ,  B64C2201/022

Abstract: PURPOSE: An envelope structure is provided to prevent the sudden inclination of helium and the large change of a helium volume ratio by a simple structure. CONSTITUTION: A front partition(2) and a rear partition(3) divide the inside of a plane(1) to three parts. Separating films(7,8,9) are installed in the center of the front partition and the rear partition. A front helium envelope(4), a middle helium envelope(5) and a rear helium envelope(6) are divided in the upper part and a front air envelope(10), and a middle air envelope(11) and a rear air envelope(12) are divided by the separating films. Thereby, the sudden inclination of helium and the large change of a helium volume ratio are prevented.

Abstract translation: 目的：提供一种包络结构，通过简单的结构防止氦的突然倾斜和氦体积比的大的变化。 构成：前隔板（2）和后隔板（3）将平面（1）的内部分成三部分。 分隔膜（7,8,9）安装在前隔板和后隔板的中心。 前氦气封（4），中氦气囊（5）和后氦气囊（6）被分成上部和前部气囊（10），中部空气气囊（11）和后部空气 信封（12）被分离膜分隔。 从而防止氦的突然倾斜和氦体积比的大的变化。

公开(公告)号：KR3007113150000S

公开(公告)日：2013-10-15

申请号：KR3020110049948

申请日：2011-11-25

Applicant: 한국항공우주연구원

Designer： 임철호 ,  김재무 ,  구삼옥 ,  최성욱 ,  오수훈 ,  안오성