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1. 发明申请

US20150165447A1 MAGNETIC INLINE FILTER 有权
标题翻译：磁性在线滤波器
公开(公告)号：US20150165447A1
公开(公告)日：2015-06-18
申请号：US14418447
申请日：2013-12-16
申请人： SHOUNAN ENGINEERING INC.
发明人： Masaji Sazawa
IPC分类号： B03C1/12 , C02F1/48
CPC分类号： B03C1/12 , B03C1/0332 , B03C1/0335 , B03C1/286 , B03C1/288 , B03C2201/18 , B03C2201/20 , B24B55/03 , C02F1/481 , C02F1/488 , C02F2201/002 , C02F2201/48
摘要： A magnetic inline filter is provided. A piston rod of a fluid cylinder is retracted to the top to locate an inner circumferential surface side magnet and an outer circumferential surface side magnet in filtration positions opposed to a space. In this state, a solenoid of a changeover valve is actuated to shut off a discharge port. A coolant is introduced into the space from an introduction port in the vicinity of the lower end of an outer pipe. Since a magnetic field in a radiation direction is intense, chips in the coolant are attracted to wall surfaces on both sides of the space and the coolant is filtrated. When the supply of the coolant is continued, the chips attracted to the wall surfaces are accumulated and bridged. As a result, since the coolant passes through gaps of the bridged chips, it is possible to perform precise filtration.
摘要翻译：提供磁性在线滤波器。流体缸的活塞杆缩回到顶部，以将内圆周表面侧磁体和外圆周表面磁体定位在与空间相对的过滤位置中。在这种状态下，切换阀的螺线管被致动以关闭排出口。冷却剂从外管附近的导入口引入空间。由于辐射方向上的磁场强烈，所以冷却剂中的碎屑被吸引到空间的两侧的壁表面，并且冷却剂被过滤。当冷却剂的供应持续时，吸引到壁表面的碎屑被积聚和桥接。结果，由于冷却剂通过桥接芯片的间隙，因此可以进行精确的过滤。

2. 发明授权

US09475062B2 Magnetic inline filter 有权
标题翻译：磁性在线过滤器
公开(公告)号：US09475062B2
公开(公告)日：2016-10-25
申请号：US14418447
申请日：2013-12-16
申请人： SHOUNAN ENGINEERING INC.
发明人： Masaji Sazawa
IPC分类号： B03C1/12 , B03C1/28 , B03C1/033 , C02F1/48 , B24B55/03
CPC分类号： B03C1/12 , B03C1/0332 , B03C1/0335 , B03C1/286 , B03C1/288 , B03C2201/18 , B03C2201/20 , B24B55/03 , C02F1/481 , C02F1/488 , C02F2201/002 , C02F2201/48
摘要： A magnetic inline filter is provided. A piston rod of a fluid cylinder is retracted to the top to locate an inner circumferential surface side magnet and an outer circumferential surface side magnet in filtration positions opposed to a space. In this state, a solenoid of a changeover valve is actuated to shut off a discharge port. A coolant is introduced into the space from an introduction port in the vicinity of the lower end of an outer pipe. Since a magnetic field in a radiation direction is intense, chips in the coolant are attracted to wall surfaces on both sides of the space and the coolant is filtrated. When the supply of the coolant is continued, the chips attracted to the wall surfaces are accumulated and bridged. As a result, since the coolant passes through gaps of the bridged chips, it is possible to perform precise filtration.
摘要翻译：提供磁性在线滤波器。流体缸的活塞杆缩回到顶部，以将内圆周表面侧磁体和外圆周表面磁体定位在与空间相对的过滤位置中。在这种状态下，切换阀的螺线管被致动以关闭排出口。冷却剂从外管附近的导入口引入空间。由于辐射方向上的磁场强烈，所以冷却剂中的碎屑被吸引到空间的两侧的壁表面，并且冷却剂被过滤。当冷却剂的供应持续时，吸引到壁表面的碎屑被积聚和桥接。结果，由于冷却剂通过桥接芯片的间隙，因此可以进行精确的过滤。

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