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公开(公告)号:EP1847850A2
公开(公告)日:2007-10-24
申请号:EP07012105.8
申请日:2000-03-08
申请人: Input/Output, Inc.
发明人: Bednar, Eugene, D.
IPC分类号: G01V1/18
CPC分类号: G01P1/023 , B81B3/001 , B81B3/0072 , B81B7/0016 , B81B2201/0235 , G01D11/245 , G01D18/008 , G01N2001/021 , G01P15/0802 , G01P15/13 , G01P21/00 , G01V1/047 , G01V1/053 , G01V1/104 , G01V1/181 , G01V1/186 , H01L2224/48472 , H01L2924/0002 , H01L2924/00
摘要: A hydrophone assembly, (500), is provided that has a frequency response, (510), that matches that of an accelerometer. In a preferred implementation, (500), the frequency response resembles that of a differentiator, (520), in combination with a pair of simple frequency lags, (510), and in combination with the seismic recording system, (550).
摘要翻译: 提供了具有与加速度计相匹配的频率响应(510)的水听器组件(500)。 (500)中,频率响应类似于微分器的频率响应(520),结合一对简单的频率滞后(510),并结合地震记录系统(550)。