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公开(公告)号:US2491869A
公开(公告)日:1949-12-20
申请号:US73533647
申请日:1947-03-18
申请人: BELA MARTON , ERNO REICH
发明人: BELA MARTON , ERNO REICH
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公开(公告)号:US4697519A
公开(公告)日:1987-10-06
申请号:US762480
申请日:1985-08-05
摘要: A smart mine includes a pair of He.sup.3 magnetic sensors exteriorly connected to a head compartment of a mine housing. A torpedo compartment for housing a torpedo completes the mine housing. The head compartment contains the sensor support electronics which includes a phase locked loop means having a pair of digital phase locked loops connected between the sensors and a difference circuit whereby a difference signal representative of the difference between the pair of He.sup.3 magnetic sensors is produced for processing in a signal processor for determining the presence of large ferromagnetic bodies and producing a torpedo firing signal.
摘要翻译: 一个智能矿井包括一对外部连接到矿井外壳头部的He3磁性传感器。 用于存放鱼雷的鱼雷舱完成了矿山住房。 头部隔间包含传感器支持电子装置,其包括锁相环装置,该装置具有连接在传感器之间的一对数字锁相环和差分电路,由此产生代表一对He3磁传感器之间的差的差信号用于处理 在信号处理器中用于确定大铁磁体的存在并产生鱼雷发射信号。
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