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Alternative TitleFuse-type load rejection device for underwater equipment and control method thereof
陈琦; 俞建成; 公丕亮
Rights Holder中国科学院沈阳自动化研究所
Patent Agent沈阳科苑专利商标代理有限公司 21002
Other AbstractThe invention relates to a fuse-type load rejection device for underwater equipment and a control method thereof. The device comprises a fuse-type load rejection device control unit in an underwater equipment bay and a load rejection device sealing connecting piece outside the equipment bay, wherein the load rejection device control unit and the load rejection device sealing connecting piece are electrically connected by a conducting wire the load rejection device sealing connecting piece is provided with a first terminal, a second terminal, insulating sealing fillers, a first low-resistance connection pin, a second low-resistance connection pin and an alloy resistance wire, wherein the first low-resistance connection pin and the second low-resistance connection pin penetrate through a cavity body of a sealing fixing piece one ends of the low-resistance connection pins are respectively and electrically connected with the terminals which are arranged at the end part of the sealing fixing piece, and the other ends pass through a short circuit arranged outside the sealing fixing piece the cavity body of the sealing fixing piece is filled with the insulating sealing fillers and the alloy resistance wire is connected with a ballast weight by a high-strength nonmetal connecting line. The device of the invention does not have any movement mechanism or movement in a load rejection process, is not corroded by seawater or affected by biological contaminants, and has the advantages of low working voltage, safety, reliability and flexible quality of the ballast weight.
PCT Attributes
Application Date2009-10-26
Application NumberCN200910188045.5
Open (Notice) NumberCN102039996A
Contribution Rank1
Document Type专利
Recommended Citation
GB/T 7714
陈琦,俞建成,公丕亮. 一种水下设备用熔断式抛载装置及其控制方法[P]. 2011-05-04.
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