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1. 发明申请

WO2012026350A9 ROTARY ATOMIZING HEAD FOR ELECTROSTATIC COATER 审中-公开
标题翻译：用于静电涂层的旋转雾化头
公开(公告)号：WO2012026350A9
公开(公告)日：2012-09-13
申请号：PCT/JP2011068453
申请日：2011-08-12
申请人： TOYOTA MOTOR CO LTD , RANSBURG IND FINISHING KK , MITSUI MICHIO , TANI RYUJI , YAMAZAKI ISAMU , YOKOTA TORU
发明人： MITSUI MICHIO , TANI RYUJI , YAMAZAKI ISAMU , YOKOTA TORU
IPC分类号： B05B5/04 , B05B3/10
CPC分类号： B05B3/02 , B05B3/025 , B05B3/1007 , B05B3/1014 , B05B3/1064 , B05B5/04 , B05B5/0407 , B05B5/0426
摘要： [Problem] To provide a rotary atomizing head that can be disassembled for cleaning and can also change the color thereof by internal cleaning without being disassembled. [Solution] A mechanism component (4) comprises: a side wall (12) that extends rearward from the outer circumferential edge of a front wall (10) constituting a hub portion and continues in the circumferential direction; a plurality of legs (14) having a pawl (14a); and a bottom portion (18) that continues from the rear end of the side wall (12). The mechanism component (4) is detachably mounted in a central recess portion (6) of an atomizing head body (2). A spoon-cut groove (34) is formed on the bottom portion (18) of the mechanism component (4). A peripheral wall (8) of the central recess portion (6) of the atomizing head body (2) is formed of an inclined wall. An outer circumferential surface (12a) of the side wall (12) of the mechanism component (4) is also inclined corresponding to the inclination of the peripheral wall (8). The entire outer circumferential surface (12a) is substantially in contact with the peripheral wall (8) of the central recess portion (6).
摘要翻译：本发明的目的在于提供一种旋转雾化头，该旋转雾化头能够拆卸以进行清洁，并且还可以通过内部清洁来改变其颜色，而不需要拆卸。一种机构部件（4）包括：侧壁（12），其从构成毂部的前壁（10）的外周边缘向后延伸并且在周向方向上连续; 多个具有棘爪（14a）的支腿（14）; 和从侧壁（12）的后端延续的底部（18）。机构部件（4）可拆卸地安装在雾化头本体（2）的中央凹部（6）中。在机构部件（4）的底部（18）上形成勺形切割槽（34）。雾化头本体（2）的中央凹部（6）的周壁（8）由倾斜壁形成。机构部件（4）的侧壁（12）的外圆周表面（12a）也对应于周壁（8）的倾斜而倾斜。整个外圆周表面（12a）基本上与中央凹进部分（6）的圆周壁（8）接触。

2. 发明申请

WO2009112932A1 ROTARY ATOMIZER AND COATING PATTERN CONTROL METHOD 审中-公开
标题翻译：旋转原型和涂层图案控制方法
公开(公告)号：WO2009112932A1
公开(公告)日：2009-09-17
申请号：PCT/IB2009/000490
申请日：2009-03-11
申请人： RANSBURG INDUSTRIAL FINISHING K.K. , MITSUI, Michio , TANI, Ryuji , INOSE, Sadao
发明人： MITSUI, Michio , TANI, Ryuji , INOSE, Sadao
IPC分类号： B05B5/04 , B05B7/08
CPC分类号： B05B5/0407 , B05B5/0426
摘要： A rotary electrostatic atomizer uses shaping air (Fs) and pattern control air (Fp). Shaping airflow (Fs) is supplied from shaping air holes (17) aligned along outer one of concentric circles that are concentric with the rotation axis (L) of the bell cup (13) and located behind the front end of the bell cup (13). Pattern control airflow (Fp) is supplied from pattern control air holes (18) aligned along inner one of the concentric circles. Both the shaping air flow (Fs) and the pattern control airflow (Fp) are expelled in circumferentially twisted directions substantially with an equal twist angle opposite from the rotating direction of the bell cup (13). The shaping airflow (Fs) passes a circular line near to and radially outwardly apart from the outer perimeter of the bell cup (13). The pattern control airflow (Fp) intersects the shaping airflow (Fs) from radially inside at the position near to and radially outwardly apart from the outer perimeter of the bell cup (13). Thereby, the pattern control airflow (Fp) gives the shaping airflow (Fs) a radially outward force to enhance the centrifugal force of the shaping air (Fs) and enlarge the coating pattern regulated by the shaping airflow (Fs).
摘要翻译：旋转静电雾化器使用成形空气（Fs）和图案控制空气（Fp）。成形气流（Fs）由成形气孔（17）供给，该成形气孔（17）沿着与钟形杯（13）的旋转轴线（L）同心并位于钟形杯（13）的前端的同心圆的外侧）。图案控制气流（Fp）由沿着同心圆内的一个对齐的图案控制气孔（18）提供。成形气流（Fs）和图形控制气流（Fp）均以基本上以与钟罩（13）的旋转方向相反的相同扭转角度的周向扭转方向排出。成形气流（Fs）通过靠近钟形杯（13）的外周边并径向向外的圆形线。图案控制气流（Fp）从形成气流（Fs）从径向内侧与钟罩（13）的外周边距离径向向外的位置相交。因此，图案控制气流（Fp）使成形气流（Fs）具有径向向外的力，以增强成形空气（Fs）的离心力并扩大由成形气流（Fs）调节的涂层图案。

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