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公开(公告)号:US5456325A
公开(公告)日:1995-10-10
申请号:US232708
申请日:1994-04-19
CPC分类号: E21B19/10 , B23B31/16162 , B23B31/16179 , E21B10/02 , E21B7/124 , E21B7/24
摘要: A remotely actuated clamping apparatus for obtaining a secure coupling between a vibration unit generating longitudinally directed driving forces and a probe designed for penetrating the earth, such as into underwater sediments at water depths too great for direct human intervention.
摘要翻译: 一种远程致动的夹紧装置,用于获得产生纵向驱动力的振动单元和设计用于穿透地球的探针之间的紧固耦合,例如在水深处的水下沉积物太大以致于直接的人为干预。