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公开(公告)号:US5633463A
公开(公告)日:1997-05-27
申请号:US539194
申请日:1995-10-04
申请人: Attila Szasz
发明人: Attila Szasz
CPC分类号: G01V1/008
摘要: An earthquake detector including a platform fixedly coupleable to a recipient surface for receiving vibrations generated as a result of an earthquake; a spring-loaded frame secured to the platform; an alarm mechanism coupled to the spring-loaded frame for providing an alarm when the platform and frame are shaken; and a counterweight coupled to the frame for damping its vibration.
摘要翻译: 一种地震探测器,包括一个固定地连接到接收器表面的平台,用于接收由于地震而产生的震动; 固定在平台上的弹簧加载框架; 联接到弹簧加载框架的报警机构,用于当平台和框架被摇动时提供报警; 以及联接到所述框架以用于阻尼其振动的配重。