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公开(公告)号：US09938979B2
公开(公告)日：2018-04-10
申请号：US14830960
申请日：2015-08-20
申请人： DENSO CORPORATION
发明人： Kunio Nanba , Yuta Hasebe
CPC分类号： F04D17/10 , F04D29/2255 , F04D29/242 , F04D29/30
摘要： A centrifugal pump for pressurizing fluid by using centrifugal force has an impeller and a casing. The impeller is operated rotatably by an actuator. The casing houses the impeller. The impeller has blades arranged one after another in a circumferential direction of the impeller, and a passage is defined between the blades adjacent to each other in the circumferential direction. The passage has a linear portion and a curved portion. The linear portion extends linearly and has a uniform cross section. The curved portion is connected to an end of the linear portion, extends as being curved to a radial-outer side of the impeller, and decreases in cross section toward the radial-outer side.
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公开(公告)号：US09216433B2
公开(公告)日：2015-12-22
申请号：US14384459
申请日：2012-10-09
申请人： DENSO CORPORATION
发明人： Yuta Hasebe , Kazunori Mizutori , Kouji Kida
IPC分类号： B05C13/02 , B05B15/12 , B05B13/02 , B05B15/04 , B05C9/10 , B05B5/00 , B05B5/08 , B05B5/12 , B05B7/14 , B05B5/025
CPC分类号： B05B15/1214 , B05B5/001 , B05B5/025 , B05B5/08 , B05B5/081 , B05B5/082 , B05B5/12 , B05B7/1486 , B05B13/0228 , B05B16/40 , Y10S55/46 , Y10S118/07
摘要： A powder coating system which is provided with a rotating stage which makes a metal cylindrical member rotate while holding its internal circumferential surface, a first booth which covers part of the metal cylindrical member which is held by the rotating stage, and a second booth which holds the first booth. A powder coating introduction nozzle which is provided with a filling port of powder coating and a plurality of powder coating spray ports is provided so that a filling port is positioned at the outside of the second booth and so that the plurality of spray ports can be changed in position in the first booth to face surface parts of the metal cylindrical member. The sprayed powder coating is collected inside the second booth by a flow of air from a blow device and is removed by being sucked up by a powder collector.
摘要翻译： 一种粉末涂装系统，其具有使金属圆筒状构件保持其内周面旋转的旋转台，覆盖由旋转台保持的金属圆筒构件的一部分的第一展位架， 第一个展台。 设置有粉末涂料的填充口和多个粉末涂料喷雾口的粉末涂料引入喷嘴，使得填充口位于第二个室的外部，从而可以改变多个喷雾口 在第一个展位中的位置，以面对金属圆柱形构件的表面部分。 喷涂的粉末涂料通过来自吹塑装置的空气流收集在第二个室内，并通过被粉末收集器吸出而被除去。
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公开(公告)号：US20150101531A1
公开(公告)日：2015-04-16
申请号：US14384459
申请日：2012-10-09
申请人： DENSO CORPORATION
发明人： Yuta Hasebe , Kazunori Mizutori , Kouji Kida
CPC分类号： B05B15/1214 , B05B5/001 , B05B5/025 , B05B5/08 , B05B5/081 , B05B5/082 , B05B5/12 , B05B7/1486 , B05B13/0228 , B05B16/40 , Y10S55/46 , Y10S118/07
摘要： A powder coating system which is provided with a rotating stage which makes a metal cylindrical member rotate while holding its internal circumferential surface, a first booth which covers part of the metal cylindrical member which is held by the rotating stage, and a second booth which holds the first booth. A powder coating introduction nozzle which is provided with a filling port of powder coating and a plurality of powder coating spray ports is provided so that a filling port is positioned at the outside of the second booth and so that the plurality of spray ports can be changed in position in the first booth to face surface parts of the metal cylindrical member. The sprayed powder coating is collected inside the second booth by a flow of air from a blow device and is removed by being sucked up by a powder collector.
摘要翻译： 一种粉末涂装系统，其具有使金属圆筒状构件保持其内周面旋转的旋转台，覆盖由旋转台保持的金属圆筒构件的一部分的第一展位架， 第一个展台。 设置有粉末涂料的填充口和多个粉末涂料喷雾口的粉末涂料引入喷嘴，使得填充口位于第二个室的外部，从而可以改变多个喷雾口 在第一个展位中的位置，以面对金属圆柱形构件的表面部分。 喷涂的粉末涂料通过来自吹塑装置的空气流收集在第二个室内，并通过被粉末收集器吸出而被除去。
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