| 摘要 |
A net-strip-patch mixed type tethered balloon is provided to prevent load from being concentrated on a specific area of the envelope by installing plural strips covering the center of the surface of the envelope. A net-strip-patch mixed type tethered balloon formed with an envelope(1) and a gondola(50) and connected with a terrestrial winch(90) by a tethered wire(70) is composed of a net(10) covering the upper part of the surface of the envelope; plural patches(30) circumferentially attached at the lower part of the surface of the envelope with a predetermined interval and installed with a hook; plural strips(20,21) connecting the net and the hook of the patches and covering the center of the surface of the envelope; and plural load-transferring ropes(40) connecting the hook and the gondola. Plural ground-fixed ropes are connected with the upper part of the surface of the envelope. |
