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1. 发明申请

US20120073875A1 SLIDE-TYPE CORE RETAINER FOR SAMPLE COLLECTOR 有权
标题翻译：用于样品收集器的滑盖型保留器
公开(公告)号：US20120073875A1
公开(公告)日：2012-03-29
申请号：US13266250
申请日：2010-06-17
申请人： Dong Lim Choi , Sung Rok Cho , Won Joon Shim , Moon Koo Kim , Kwan Koog Kim
发明人： Dong Lim Choi , Sung Rok Cho , Won Joon Shim , Moon Koo Kim , Kwan Koog Kim
IPC分类号： E21B25/10 , E21B25/18
CPC分类号： E02D1/04 , G01N1/08
摘要： A slide-type core retainer for a sample collector including a sampler tube driven into a sea floor. The slide-type core retainer includes a catcher holder detachably coupled to a tip end of the sampler tube; a catcher installed on an inner peripheral surface of a tip end of the catcher holder and configured to allow sediment introduction into the sampler tube and preventing sediment from being lost using resiliency. A control member slidably installed inside the catcher holder controls opening and closing of the catcher. The control member is coupled to the catcher before sample collection so that the catcher remains opened. The control member slides into an inner side of the catcher holder while being separated from the catcher by the resistance of the solid sediment such that the catcher is closed, when resistance is generated by solid sediment after the sampler tube is driven into the sediment.
摘要翻译：用于样品收集器的滑动型芯保持器，其包括被驱动到海底的采样管。滑动型芯保持器包括可拆卸地联接到取样器管的末端的捕获器保持器; 捕集器安装在捕集器支架的顶端的内周表面上并且被配置为允许沉积物引入采样管中并且防止沉积物通过弹性而损失。可滑动地安装在捕集器支架内的控制构件控制捕集器的打开和关闭。在收集样品之前，控制构件耦合到捕获器，使得捕获器保持打开。控制构件通过固体沉积物的抵抗力将捕集器保持器的内侧滑入捕获器保持器的内侧，使得捕获器关闭，当采样管被驱入沉积物之后，固体沉积物产生阻力。

2. 发明授权

US08925650B2 Slide-type core retainer for sample collector 有权
标题翻译：用于样品收集器的滑动型芯保持器
公开(公告)号：US08925650B2
公开(公告)日：2015-01-06
申请号：US13266250
申请日：2010-06-17
申请人： Dong Lim Choi , Sung Rok Cho , Won Joon Shim , Moon Koo Kim , Kwan Koog Kim
发明人： Dong Lim Choi , Sung Rok Cho , Won Joon Shim , Moon Koo Kim , Kwan Koog Kim
IPC分类号： E21B25/10 , G01N1/08 , E02D1/04
CPC分类号： E02D1/04 , G01N1/08
摘要： A slide-type core retainer for a sample collector including a sampler tube driven into a sea floor. The slide-type core retainer includes a catcher holder detachably coupled to a tip end of the sampler tube; a catcher installed on an inner peripheral surface of a tip end of the catcher holder and configured to allow sediment introduction into the sampler tube and preventing sediment from being lost using resiliency. A control member slidably installed inside the catcher holder controls opening and closing of the catcher. The control member is coupled to the catcher before sample collection so that the catcher remains opened. The control member slides into an inner side of the catcher holder while being separated from the catcher by the resistance of the solid sediment such that the catcher is closed, when resistance is generated by solid sediment after the sampler tube is driven into the sediment.
摘要翻译：用于样品收集器的滑动型芯保持器，其包括被驱动到海底的采样管。滑动型芯保持器包括可拆卸地联接到取样器管的末端的捕获器保持器; 捕集器安装在捕集器支架的顶端的内周表面上并且被配置为允许沉积物引入采样管中并且防止沉积物通过弹性而损失。可滑动地安装在捕集器支架内的控制构件控制捕集器的打开和关闭。在收集样品之前，控制构件耦合到捕获器，使得捕获器保持打开。控制构件通过固体沉积物的抵抗力将捕集器保持器的内侧滑入捕获器保持器的内侧，使得捕获器关闭，当采样管被驱入沉积物之后，固体沉积物产生阻力。

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