CN104354868B - 一种用于球面开缝降落伞的结构设计方法 - Google Patents
一种用于球面开缝降落伞的结构设计方法 Download PDFInfo
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- CN104354868B CN104354868B CN201410585104.3A CN201410585104A CN104354868B CN 104354868 B CN104354868 B CN 104354868B CN 201410585104 A CN201410585104 A CN 201410585104A CN 104354868 B CN104354868 B CN 104354868B
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CN201410585104.3A CN104354868B (zh) | 2014-10-27 | 2014-10-27 | 一种用于球面开缝降落伞的结构设计方法 |
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CN104354868A CN104354868A (zh) | 2015-02-18 |
CN104354868B true CN104354868B (zh) | 2017-01-18 |
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CN113642094A (zh) * | 2021-06-10 | 2021-11-12 | 北京空间机电研究所 | 一种群伞系统阻力特性确定方法 |
CN113734450A (zh) * | 2021-08-10 | 2021-12-03 | 孙梓扬 | 一种降落伞 |
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GB1144736A (en) * | 1967-01-26 | 1969-03-05 | Gq Parachute Comp Ltd | Improvements in or relating to parachutes |
RU2206476C2 (ru) * | 2001-07-18 | 2003-06-20 | Государственное унитарное предприятие "Государственное научно-производственное предприятие "Сплав" | Парашют для отделяемой головной части реактивного снаряда |
CN1388039A (zh) * | 2002-07-29 | 2003-01-01 | 池德龙 | 气囊伞气动力减速系统 |
EP1907282A1 (en) * | 2005-06-30 | 2008-04-09 | Parachute Industries of Southern Africa (Proprietary) Ltd. | A parachute |
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Effective date of registration: 20180719 Address after: 100076 Beijing Fengtai District East Highland Wanyuan Dongli 99 Patentee after: Beijing spaceflight Creative Technology Co., Ltd. Address before: 100076 Beijing South Fengtai District Road 1 Dahongmen 9201 mailbox 5 boxes Patentee before: Beijing Research Institute of Space Mechanical & Electrical Technology |
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Effective date of registration: 20211027 Address after: 100076 Beijing South Fengtai District Road 1 Dahongmen 9201 mailbox 5 boxes Patentee after: BEIJING INSTITUTE OF SPACE MECHANICS & ELECTRICITY Patentee after: Beijing spaceflight Creative Technology Co.,Ltd. Address before: 100076 Beijing Fengtai District East Highland Wanyuan Dongli 99 Patentee before: Beijing spaceflight Creative Technology Co.,Ltd. |