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1. 发明申请

US20150239006A1 ELECTROSTATIC PAINTING APPARATUS AND ELECTROSTATIC METHOD 审中-公开
标题翻译：静电喷涂装置和静电法
公开(公告)号：US20150239006A1
公开(公告)日：2015-08-27
申请号：US14708983
申请日：2015-05-11
申请人： Isamu Yamasaki , Kimiyoshi Nagai , Atsushi Kawamoto
发明人： Isamu Yamasaki , Kimiyoshi Nagai , Atsushi Kawamoto
IPC分类号： B05D1/04
CPC分类号： B05D1/04 , B05B5/04 , B05B5/0426 , B05B5/043 , B05B5/047 , B05B5/0533 , B05B13/0431 , H02M7/103
摘要： An electrostatic painting apparatus (1) includes: a paint gun (4) that has a bell cup (4a) serving as an atomization portion that atomizes a paint, and an air nozzle (7) serving as an air discharge portion that discharges shaping air for controlling a diffusion pattern of the atomized paint; a high-voltage generator (5) that applies a high voltage to the paint gun (4); and a controller (6) that controls the high voltage to be applied from the high-voltage generator (5), wherein the high-voltage generator (5) generates a high positive voltage.
摘要翻译：静电喷涂装置（1）包括：具有用作使涂料发生雾化的雾化部的钟形杯（4a）的喷枪（4）和用于排出成形空气的空气喷出部（7）用于控制雾化油漆的扩散图案; 对所述喷枪（4）施加高电压的高压发生器（5）; 以及控制器（6），其控制从所述高压发生器（5）施加的高电压，其中所述高压发生器（5）产生高正电压。

2. 发明授权

US07966967B2 Electrostatic coating system 有权
标题翻译：静电涂层系统
公开(公告)号：US07966967B2
公开(公告)日：2011-06-28
申请号：US11662968
申请日：2005-09-16
申请人： Masahito Sakakibara , Shinichi Washizu , Michio Mitsui , Kimiyoshi Nagai
发明人： Masahito Sakakibara , Shinichi Washizu , Michio Mitsui , Kimiyoshi Nagai
IPC分类号： B05B5/025 , B05B3/00
CPC分类号： B05B5/0533 , B05B5/0407 , B05B13/0431 , B05B15/50
摘要： An electrostatic coating system (1) comprising a coating gun (2) for spraying a coating material toward an article (9) to be coated, and a robot arm (3) for moving the coating gun (2) with respect to the article (9) to be coated wherein a voltage is applied to the coating gun (2). A needle-like electrode (11) which is an electrostatic electrode having a pointed end applied with a voltage having the same polarity as that of the voltage applied to the coating gun (2), is attached to the coating gun (2) or the robot arm (3).
摘要翻译：一种静电涂覆系统（1），包括用于向待涂覆的制品（9）喷涂涂料的涂料枪（2）和用于相对于所述制品移动所述涂料枪（2）的机器人臂（3） 9），其中施加电压到涂布枪（2）。作为具有施加与施加到喷枪（2）的电压具有相同极性的电压的尖端的静电电极的针状电极（11）附接到喷枪（2）或机器人手臂（3）。

3. 发明授权

US08434702B2 Electrostatic coating system 有权
标题翻译：静电涂层系统
公开(公告)号：US08434702B2
公开(公告)日：2013-05-07
申请号：US12025259
申请日：2008-02-04
申请人： Takanobu Mori , Kengo Honma , Tooru Yokota , Kimiyoshi Nagai
发明人： Takanobu Mori , Kengo Honma , Tooru Yokota , Kimiyoshi Nagai
IPC分类号： B05B5/00
CPC分类号： B05B5/053 , B05B5/0407 , B05B5/0426 , B05B5/0531 , B05B5/1625 , B05B5/1675 , B05B12/1463 , B05B13/0431 , B05B15/55
摘要： An electrostatic coating system includes a coating robot (1) and an electrostatic atomizer (6) attached to a polyarticular wrist portion (5) of the robot (1). The atomizer (6) includes an end plate (45), metallic connector (50) fixed to the end plate (45) in electric conduction, high voltage generator (20) and bell head (18). Electric power is supplied to the high voltage generator (20) through the connector (50). Wires (53) are connected to the connector (50) to take out high voltage leak caused by contamination like a deposition of paint on outer surfaces of the atomizer (6) through the wires 53 to control the high voltage generator (20) to lower the value of the high voltage applied to the bell head (18) of high voltage leak detected through the wires (53) is larger than a predetermined threshold value.
摘要翻译：静电涂覆系统包括涂覆机器人（1）和安装在机器人（1）的多关节腕部（5）上的静电雾化器（6）。雾化器（6）包括端板（45），在导电中固定到端板（45）的金属连接器（50），高压发生器（20）和喇叭头（18）。通过连接器（50）向高压发生器（20）供电。电线（53）连接到连接器（50），以通过电线53从喷雾器（6）的外表面上除去污染物等污染物的高压泄漏，以控制高电压发生器（20）的下降施加到通过导线（53）检测的高电压泄漏的喇叭头（18）的高电压值大于预定阈值。

4. 发明申请

US20130084402A1 ELECTROSTATIC PAINTING APPARATUS AND ELECTROSTATIC METHOD 审中-公开
公开(公告)号：US20130084402A1
公开(公告)日：2013-04-04
申请号：US13702089
申请日：2011-06-07
申请人： Isamu Yamasaki , Kimiyoshi Nagai , Atsushi Kawamoto
发明人： Isamu Yamasaki , Kimiyoshi Nagai , Atsushi Kawamoto
IPC分类号： B05B5/047
CPC分类号： B05D1/04 , B05B5/04 , B05B5/0426 , B05B5/043 , B05B5/047 , B05B5/0533 , B05B13/0431 , H02M7/103
摘要： An electrostatic painting apparatus (1) includes: a paint gun (4) that has a bell cup (4a) serving as an atomization portion that atomizes a paint, and an air nozzle (7) serving as an air discharge portion that discharges shaping air for controlling a diffusion pattern of the atomized paint; a high-voltage generator (5) that applies a high voltage to the paint gun (4); and a controller (6) that controls the high voltage to be applied from the high-voltage generator (5), wherein the high-voltage generator (5) generates a high positive voltage.

5. 发明申请

US20100229792A1 ELECTROSTATIC COATING APPARATUS 有权
标题翻译：静电涂装置
公开(公告)号：US20100229792A1
公开(公告)日：2010-09-16
申请号：US12740756
申请日：2008-10-28
申请人： Isamu Yamasaki , Akira Kato , Michio Mitsui , Kimiyoshi Nagai
发明人： Isamu Yamasaki , Akira Kato , Michio Mitsui , Kimiyoshi Nagai
IPC分类号： B05B5/025
CPC分类号： B05B5/0533 , B05B5/04
摘要： Intended is to enable an electrostatic coating apparatus including a plurality of needle electrodes formed in an annular shape and having a blot preventing function, to prevent the generation of a spark discharge reliably, in case an arbitrary needle electrode approaches an earth element, and to keep the intensity of a generated electrostatic field properly. A coating gun comprises a blot preventing device including a ring-shaped electrode unit having a plurality of needle electrodes protruding radially at a substantially equal spacing radially outward from an annular base member, and a high-voltage generator for applying a high voltage to the electrode unit. The needle electrodes are connected in parallel with the high-voltage generator through individual resistors, block-by-block resistors and built-in resistors.
摘要翻译：旨在能够实现包括形成为环状的多个针状电极并具有防污染功能的静电涂布装置，以防止在任意针电极接近地球元件的情况下可靠地产生火花放电，并且保持产生静电场的强度正确。一种涂布枪包括防污染装置，该防污染装置包括具有多个针状电极的环状电极单元，该多个针状电极以与环形基底部件径向向外大致相等的间隔径向突出，以及用于向该电极施加高电压的高压发生器单元。针电极通过单独的电阻器，逐块电阻器和内置电阻器与高压发生器并联连接。

6. 发明申请

US20080178802A1 Electrostatic Coating System 有权
标题翻译：静电涂层系统
公开(公告)号：US20080178802A1
公开(公告)日：2008-07-31
申请号：US11662968
申请日：2005-09-16
申请人： Masahito Sakakibara , Shinichi Washizu , Michio Mitsui , Kimiyoshi Nagai
发明人： Masahito Sakakibara , Shinichi Washizu , Michio Mitsui , Kimiyoshi Nagai
IPC分类号： B05B5/025
CPC分类号： B05B5/0533 , B05B5/0407 , B05B13/0431 , B05B15/50
摘要： An electrostatic coating system (1) comprising a coating gun (2) for spraying a coating material toward an article (9) to be coated, and a robot arm (3) for moving the coating gun (2) with respect to the article (9) to be coated wherein a voltage is applied to the coating gun (2). A needle-like electrode (11) which is an electrostatic electrode having a pointed end applied with a voltage having the same polarity as that of the voltage applied to the coating gun (2), is attached to the coating gun (2) or the robot arm (3).
摘要翻译：一种静电涂覆系统（1），包括用于向待涂覆的制品（9）喷涂涂料的涂料枪（2）和用于相对于所述制品移动所述涂料枪（2）的机器人臂（3） 9），其中施加电压到涂布枪（2）。作为具有施加与施加到喷枪（2）的电压具有相同极性的电压的尖端的静电电极的针状电极（11）附接到喷枪（2）或机器人手臂（3）。

7. 发明申请

US20060081729A1 Electrostatic spraying apparatus 审中-公开
标题翻译：静电喷涂装置
公开(公告)号：US20060081729A1
公开(公告)日：2006-04-20
申请号：US11244827
申请日：2005-10-06
申请人： Kimiyoshi Nagai
发明人： Kimiyoshi Nagai
IPC分类号： B05B5/00
CPC分类号： B05B5/0533 , B05B5/04
摘要： To prevent contamination by abnormal discharge in direct-charging electrostatic atomizers, a new electrostatic atomizer uses a main external electrode (13) and an auxiliary external electrode (17) located radially outward of an atomizer main body (4). A high-voltage supply line (15) for supplying a high voltage to the main external electrode (13) is connected to a head member (5) of the atomizer main body (4) by an additional conductor line (18), in which an auxiliary external electrode (17) is connected between a first and a second resistors (19, 20). When water paint is supplied to the rotary atomizing head (2) through a paint supply passage (10), the rotary atomizing head (2) is connected to the ground potential by the water paint itself, and automatically configured to operate as an indirect-charging electrostatic atomizer.
摘要翻译：为了防止直流静电雾化器中的异常放电污染，新的静电雾化器使用位于雾化器主体（4）径向外侧的主外部电极（13）和辅助外部电极（17）。用于向主外部电极（13）供给高电压的高压供给线（15）通过附加导线（18）与雾化器主体（4）的头部件（5）连接，其中辅助外部电极（17）连接在第一和第二电阻（19,20）之间。当通过涂料供应通道（10）向旋转雾化头（2）供应水性涂料时，旋转雾化头（2）通过水漆本身连接到地电位，并且被自动配置为作为间接 - 充电静电雾化器。

8. 发明授权

US09024641B2 Wire breakage detecting method for high voltage generating device 有权
标题翻译：高压发生装置的断线检测方法
公开(公告)号：US09024641B2
公开(公告)日：2015-05-05
申请号：US13499660
申请日：2010-10-01
申请人： Isamu Yamasaki , Kimiyoshi Nagai
发明人： Isamu Yamasaki , Kimiyoshi Nagai
IPC分类号： G01R31/02 , B05B5/08 , B05B5/10 , B05B13/04
CPC分类号： B05B5/087 , B05B5/10 , B05B13/0431 , G01R31/021 , G01R31/026
摘要： A method of detecting a wire break in a high voltage generating device that is configured to detect a wire breakage in a low-voltage cable is disclosed. The method of a wire break includes: detecting whether a wire break has occurred in each of the lines in accordance with a combination pattern of whether the time differential value of an IM signal value of a CW circuit obtained when an operating voltage is boosted is positive, negative, or 0, and whether the time differential value of a VM signal value obtained after the operating voltage is boosted by the CW circuit is positive, negative, or 0; and identifying which of the lines is broken.
摘要翻译：公开了一种检测在低压电缆中检测断线的高压发生装置中的断线的方法。断线的方法包括：根据组合模式检测每条线路中是否发生断线，该组合模式是当工作电压被提升时获得的CW电路的IM信号值的时间差值是正的负，或0，以及在由CW电路提升工作电压之后获得的VM信号值的时间差是否为正，负或0; 并确定哪些行被破坏。

9. 发明申请

US20120187957A1 WIRE BREAKAGE DETECTING METHOD FOR HIGH VOLTAGE GENERATING DEVICE 有权
标题翻译：用于高压发生装置的电线断路检测方法
公开(公告)号：US20120187957A1
公开(公告)日：2012-07-26
申请号：US13499660
申请日：2010-10-01
申请人： Isamu Yamasaki , Kimiyoshi Nagai
发明人： Isamu Yamasaki , Kimiyoshi Nagai
IPC分类号： G01R31/02
CPC分类号： B05B5/087 , B05B5/10 , B05B13/0431 , G01R31/021 , G01R31/026
摘要： A method of detecting a wire break in a high voltage generating device that is configured to detect a wire breakage in a low-voltage cable is disclosed. The method of a wire break includes: detecting whether a wire break has occurred in each of the lines in accordance with a combination pattern of whether the time differential value of an IM signal value of a CW circuit obtained when an operating voltage is boosted is positive, negative, or 0, and whether the time differential value of a VM signal value obtained after the operating voltage is boosted by the CW circuit is positive, negative, or 0; and identifying which of the lines is broken.
摘要翻译：公开了一种检测在低压电缆中检测断线的高压发生装置中的断线的方法。断线的方法包括：根据组合模式检测每条线路中是否发生断线，该组合模式是当工作电压被提升时获得的CW电路的IM信号值的时间差值是正的负，或0，以及在由CW电路提升工作电压之后获得的VM信号值的时间差是否为正，负或0; 并确定哪些行被破坏。

10. 发明申请

US20050040262A1 Electrostatic coating system 有权
标题翻译：静电涂层系统
公开(公告)号：US20050040262A1
公开(公告)日：2005-02-24
申请号：US10944250
申请日：2004-09-17
申请人： Kimiyoshi Nagai
发明人： Kimiyoshi Nagai
IPC分类号： B05B5/04 , B05B5/053 , B05B5/10 , B05B7/08 , B05B12/08 , A01G25/00 , B05B17/04
CPC分类号： B05B5/0422 , B05B5/0407 , B05B5/0415 , B05B5/0426 , B05B5/053 , B05B5/10
摘要： Total supplied current (I2) and high voltage (Vm) supplied to a rotary atomizer head (5) are detected by a total current sensor (115) and a high voltage sensor (116). Total leak current (I2) in paint paths, thinner paths and air paths inside an electrostatic atomizer (2) is detected via a metal back plate (40) of the electrostatic atomizer (2). When the total leak current value (I2) exceeds a threshold value (Ia), the level Vm of the high voltage applied to the rotary atomizer head (5) is lowered stepwise.
摘要翻译：提供给旋转雾化器头（5）的总供电电流（I2）和高电压（Vm）由总电流传感器（115）和高电压传感器（116）检测。通过静电雾化器（2）的金属背板（40）检测静电雾化器（2）内的涂料路径，较薄的路径和空气路径中的总漏电流（I2）。当总泄漏电流值（I2）超过阈值（Ia）时，施加到旋转雾化器头（5）的高电压的电平Vm逐级降低。

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