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1. 发明申请

US20070267913A1 Lifting pump for manganese nodules 审中-公开
标题翻译：锰结核提升泵
公开(公告)号：US20070267913A1
公开(公告)日：2007-11-22
申请号：US11730497
申请日：2007-04-02
申请人： Chi-Ho Yoon , Young-Ju Kim , Yong-Chan Park , Seok-Ki Kwon , Tae-Yual Yang
发明人： Chi-Ho Yoon , Young-Ju Kim , Yong-Chan Park , Seok-Ki Kwon , Tae-Yual Yang
IPC分类号： E02F3/88
CPC分类号： E02F3/90 , E02F3/88 , E21C50/00 , F04D7/04 , F04D13/10
摘要： A lifting pump for manganese nodules includes: a cylindrical body that is sealed at upper and lower portions thereof by a semi-spherical upper cap having a fluid outflow port and a cable insertion tube, and by a semi-spherical lower cap to which an inflow case of a pump unit is coupled; a pumping motor that has a fluid passage formed between an inner surface of the body and an outer surface thereof, is vertically fixed in the body, and drives the pump unit using electric power supplied through a cable; a cover that provides a seal around a shaft of the pumping motor; the pump unit that is installed between the shaft of the pumping motor and the semi-spherical lower cap, is driven by the rotation of the pumping motor, and lifts seawater together with the manganese nodules; a sealing means that provides a seal between the pumping motor and the pump unit; and a reducer that is coupled to the bottom of the pump unit and guides the seawater including the manganese nodules to the pump unit.
摘要翻译：一种用于锰结核的起重泵包括：圆柱体，其上部和下部通过具有流体出口和电缆插入管的半球形上盖和通过半球形下盖密封，流入泵单元的情况耦合; 具有形成在主体的内表面和其外表面之间的流体通道的泵送马达在主体中垂直固定，并且使用通过电缆提供的电力来驱动泵单元; 围绕泵送马达的轴提供密封的盖; 安装在泵送电机的轴和半球形下盖之间的泵单元由泵送电机的旋转驱动，并与锰结块一起提升海水; 提供泵送电机和泵单元之间的密封的密封装置; 以及减速器，其联接到所述泵单元的底部并且将包括所述锰结节的所述海水引导到所述泵单元。

2. 发明申请

US20100289261A1 AUTOMATIC DISCHARGE CONNECTION FOR SUBMERSIBLE PUMP INSTALLATION 有权
标题翻译：自动排放连接用于不合适的泵安装
公开(公告)号：US20100289261A1
公开(公告)日：2010-11-18
申请号：US12675265
申请日：2008-05-23
申请人： Tae Yual Yang
发明人： Tae Yual Yang
IPC分类号： F16L25/00
CPC分类号： F04D29/607
摘要： The present invention relates to an automatic discharge connection device of a submersible pump, including a coupling member coupled to a discharge port of the submersible pump and a feed pipe for feeding water discharged from the submersible pump. A sealing member is installed in an annular concave portion formed on an inner circumference of the coupling member in such a way to move left and right. When the submersible pump is actuated, the sealing member moves toward the feed pipe and the end portion of the sealing member enters the feed pipe. Accordingly, between-the coupling member and the feed pipe is sealed to thereby prevent a water leakage between the coupling member and the feed pipe.
摘要翻译：本发明涉及一种潜水泵的自动排放连接装置，包括联接到潜水泵的排放口的联接构件和用于供给从潜水泵排出的水的进料管。密封构件安装在形成在联接构件的内周上的环形凹部中，以便左右移动。当潜水泵被致动时，密封构件朝向进料管移动，并且密封构件的端部进入进料管。因此，在联接构件和供给管之间被密封，从而防止联接构件和进料管之间的水泄漏。

3. 发明授权

US08414032B2 Automatic discharge connection for submersible pump installation 有权
标题翻译：潜水泵安装的自动排放连接
公开(公告)号：US08414032B2
公开(公告)日：2013-04-09
申请号：US12675265
申请日：2008-05-23
申请人： Tae Yual Yang
发明人： Tae Yual Yang
IPC分类号： F16L19/02
CPC分类号： F04D29/607
摘要： An automatic discharge connection device of a submersible pump is provided, which includes a coupling member coupled to a discharge port of the submersible pump and a feed pipe that feeds water discharged from the submersible pump. A sealing member is installed in an annular concave portion formed on an inner circumference of the coupling member in such a way as to move left and right. When the submersible pump is actuated, the sealing member moves toward the feed pipe and an end portion of the sealing member enters the feed pipe. Accordingly, a space between the coupling member and the feed pipe is sealed to thereby prevent water leakage between the coupling member and the feed pipe.
摘要翻译：提供了一种潜水泵的自动排放连接装置，其包括联接到潜水泵的排出口的联接构件和供给从潜水泵排出的水的供给管。密封构件安装在形成在联接构件的内周上的环形凹部中，以便左右移动。当潜水泵被致动时，密封构件朝向进料管移动，并且密封构件的端部进入进料管。因此，联接构件和进料管之间的空间被密封，从而防止联接构件和进料管之间的水泄漏。

4. 发明授权

US07137790B2 Sealing structure of pump 有权
标题翻译：泵的密封结构
公开(公告)号：US07137790B2
公开(公告)日：2006-11-21
申请号：US10486825
申请日：2003-06-30
申请人： Chi Wook Youn , Tae Yual Yang
发明人： Chi Wook Youn , Tae Yual Yang
IPC分类号： F04B17/00 , F16L5/02
CPC分类号： F16L23/18 , F04D29/4293 , F04D29/607
摘要： A sealing structure for an underwater pump comprises an elbow pipe having a first flange formed at an inlet thereof with an inclined inner surface; an underwater pump having a second flange formed at an outlet thereof; a guide member attached to the second flange and disposed between guide bars vertically mounted under the water so that the guide member is vertically movable along the guide bars, wherein the guide member comprises an annular hollow portion disposed between the outlet and the inlet; and a gasket mounted to the annular hollow portion, wherein the gasket comprises a tapered front portion with an inclined surface that makes close contact with the inclined inner surface of the first flange.
摘要翻译：一种用于水下泵的密封结构，包括弯管，其具有在其入口处形成有倾斜内表面的第一凸缘; 水下泵，其具有形成在其出口处的第二凸缘; 引导构件，其附接到所述第二凸缘并且设置在垂直安装在所述水下的引导杆之间，使得所述引导构件沿着所述导杆可垂直移动，其中所述引导构件包括设置在所述出口和所述入口之间的环形中空部分; 以及垫圈，其安装到所述环形中空部分，其中所述垫圈包括具有与所述第一凸缘的倾斜内表面紧密接触的倾斜表面的锥形前部。

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