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公开(公告)号:US4336591A
公开(公告)日:1982-06-22
申请号:US166413
申请日:1980-07-07
申请人: Peter F. Berdzar , Robert S. Acks
发明人: Peter F. Berdzar , Robert S. Acks
CPC分类号: B63C11/32 , B63C2011/021
摘要: A depth monitoring device monitors the period of a diver's maximum depth. Aaximum depth display is coupled to the depth monitor to enable the diver to quickly determine, at any given time during the period, his maximum depth of submergence. When the diver reaches a preselected critical maximum depth, an audio alarm coupled to the depth monitor is activated to alert the diver.
摘要翻译: 深度监测装置监测潜水员最大深度的周期。 最大深度显示器耦合到深度监视器,以使潜水员能够在该时段的任何给定时间快速地确定其最大浸没深度。 当潜水员达到预选的临界最大深度时,激活耦合到深度监视器的音频报警器来警告潜水员。