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1. 发明申请

WO2003102417A1 FOUR-IN PUMP 审中-公开
标题翻译：四重泵
公开(公告)号：WO2003102417A1
公开(公告)日：2003-12-11
申请号：PCT/KR2003/000868
申请日：2003-04-30
申请人： LEE, Ki-Man , LEE, Whan-Sun , KWAK, Myung-Sun , LEE, Ki-Won
发明人： LEE, Ki-Man , LEE, Whan-Sun , KWAK, Myung-Sun , LEE, Ki-Won
IPC分类号： F04B27/00
CPC分类号： F04C2/32 , F04C2/352 , F04C11/001
摘要： Disclosed is a four-in pump which includes: a gear box (21) being arranged between a first and a second cylinder blocks (100 and 200), a gearing means (1) arranged within the gear box (21) being connected with a driving shaft (13) of a motor (11), four eccentric shafts ES1 through ES4 being mounted for possibly performing eccentric rotational motion, on the gearing means (1), respectively, four pistons (120, 160, 220, 260) respectively mounted on the eccentric shafts ES1 through ES4 being arranged on an upper and a lower volume chambers (110 and 150) of the first cylinder block (100) and on an upper and a lower volume chambers (210 and 250) of the second cylinder block (200), respectively.
摘要翻译：公开了一种四入泵，其包括：设置在第一和第二气缸体（100和200）之间的齿轮箱（21），布置在齿轮箱（21）内的齿轮装置（1）与电动机（11）的驱动轴（13），四个偏心轴ES1至ES4分别安装在齿轮装置（1）上，用于可能执行偏心旋转运动，分别安装有四个活塞（120,160,220,260）在偏心轴ES1至ES4上设置在第一气缸体（100）的上部和下部容积室（110和150）上以及第二气缸体的上部和下部容积室（210和250） 200）。

2. 发明申请

WO2004109112A1 FOUR-IN PUMP 审中-公开
标题翻译：四重泵
公开(公告)号：WO2004109112A1
公开(公告)日：2004-12-16
申请号：PCT/KR2004/001387
申请日：2004-06-10
申请人： LEE, Ki-chun , LEE, Ki-man , LEE, Whan-sun , KWAK, Myung-sun , LEE, Ki-won
发明人： LEE, Ki-man , LEE, Whan-sun , KWAK, Myung-sun , LEE, Ki-won
IPC分类号： F04C18/08
CPC分类号： F01C21/10 , F04C2/123 , F04C11/001
摘要： The object of this invention is to provide a four-in pump that improves the four-in pumps disclosed in Korean Patent Application Nos. 2002-31420 and 2002-43777 respectively filed by the inventor of the present invention. The four-in pump of the present invention includes a gearbox placed between a first housing block (10) and a second housing block (20), with a gearing unit (31) provided in the gearbox to be operated by a drive shaft (35) of a drive motor; four shafts (s1, s2, s3 and s4) rotated by the gearing unit (31); and a plurality of impellers (40, 50, 60 and 70) directly mounted to the shafts (s1 through s4), respectively, thus executing pumping operations in the first and second housing blocks (10, 20).
摘要翻译：本发明的目的是提供一种改进在本发明人分别提出的韩国专利申请No.2002-31420和2002-43777中公开的四通泵的四通泵。本发明的四进制泵包括设置在第一壳体块（10）和第二壳体块（20）之间的齿轮箱，齿轮箱（31）设置在齿轮箱中以由驱动轴（35）操作）驱动马达; 由传动单元（31）旋转的四个轴（s1，s2，s3和s4）; 以及分别直接安装到所述轴（s1至s4）上的多个叶轮（40,50,60和70），从而在所述第一和第二壳体块（10,20）中执行抽吸操作。

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