公开(公告)号：US20140245951A1

公开(公告)日：2014-09-04

申请号：US14235941

申请日：2013-01-17

Applicant: ABB K.K

Inventor： Yukio Yamada

IPC: B05B5/053

CPC classification number: B05B5/053 ,  B05B5/0407 ,  B05B5/0415 ,  B05B5/0426 ,  B05B5/0531 ,  B05B5/10

Abstract: A current detection resistor is connected between an output terminal of a high voltage generator and an air motor. A coater current detector detects a coater current supplied to a coater based on a potential difference taking place on both terminals of the current detection resistor. The high-voltage control device serves to discriminate based on the coater current detected by the coater current detector whether the coater is caused to be close to a coating object. When it is discriminated that the coater is caused to be close to the coating object, the high-voltage control device outputs a shut-off signal for shutting off supply of the power supply voltage to the power supply voltage control device.

Abstract translation: 电流检测电阻连接在高压发生器的输出端和气动马达之间。 涂布机电流检测器基于在电流检测电阻器的两端发生的电位差来检测提供给涂布机的涂布机电流。 高压控制装置用于基于由涂布机电流检测器检测的涂布机电流来判别涂布机是否接近涂布对象。 当鉴别出涂布机被接近涂覆物体时，高电压控制装置输出用于切断电源电压供应给电源电压控制装置的切断信号。

公开(公告)号：US08720796B2

公开(公告)日：2014-05-13

申请号：US12811127

申请日：2009-05-21

Applicant: Yukio Yamada

Inventor： Yukio Yamada

IPC: B05B3/02

CPC classification number: B05B3/1042 ,  B05B3/1064 ,  B05B5/0407 ,  F16D1/076 ,  F16D1/108

Abstract: A rotation restricting mechanism is provided between a mounting shaft section of a rotational shaft and a mounting tube section of a rotary atomizing head. The rotation restricting mechanism includes a male spline member provided on the outer peripheral side of the mounting shaft section, and a female spline member provided on the inner peripheral side of the mounting tube section. By meshing engagement of the male spline member with the female spline member, the rotation restricting mechanism restricts rotational displacements of the rotary atomizing head relative to the rotational shaft.

Abstract translation: 旋转限制机构设置在旋转轴的安装轴部和旋转雾化头的安装管部之间。 旋转限制机构包括设置在安装轴部的外周侧的阳花键部件和设置在安装管部的内周侧的阴花键部件。 通过将阳花键构件与雌花键构件啮合，旋转限制机构限制旋转雾化头相对于旋转轴的旋转位移。

公开(公告)号：US20110271906A1

公开(公告)日：2011-11-10

申请号：US13145949

申请日：2010-04-12

Applicant: Yukio Yamada

Inventor： Yukio Yamada

IPC: B05B5/04 ,  B05B5/03

CPC classification number: B05B5/0535 ,  B05B3/1064 ,  B05B5/0403 ,  B05B5/0407 ,  B05B5/0426 ,  B05B5/0533 ,  B05B5/057 ,  B05B15/50

Abstract: A rotary atomizing head is mounted on a fore end side of a motor. A shaping air ring having a plurality of air outlet holes at fixed intervals is provided on a rear side of the rotary atomizing head. Outer surfaces of the air motor and outer surfaces of the shaping air ring are enshrouded over the entire circumference by a cover member formed of an electrically insulating material. An external electrode assembly is provided radially outwardly of the cover member. An annular projecting portion which projects forward is provided on the shaping air ring over the entire circumference. The air outlet holes are open in a fore distal end of this annular projecting portion. As a result, a corona discharge can be generated by allowing an electric field to be concentrated at the fore distal end of the annular protecting portion.

Abstract translation: 旋转雾化头安装在电动机的前端侧。 在旋转雾化头的后侧设有具有固定间隔的多个排气孔的整形空气环。 气动马达的外表面和成形气环的外表面通过由电绝缘材料形成的盖构件在整个圆周上被遮蔽。 外部电极组件设置在盖构件的径向外侧。 在整个圆周上的成形用空气环上设置有向前方突出的环状的突出部。 排气孔在该环状突出部的前端部开口。 结果，可以通过允许电场集中在环形保护部分的前远端处来产生电晕放电。

公开(公告)号：US20110107966A1

公开(公告)日：2011-05-12

申请号：US13008670

申请日：2011-01-18

Applicant: Yukio YAMADA

Inventor： Yukio YAMADA

IPC: B05C11/10

CPC classification number: B05B3/1035 ,  B05B5/0415 ,  B05B5/053

Abstract: A current sensor for detecting a full return current is connected to a high voltage generator. A leakage current detector including current sensors for detecting a leakage current is provided at the surface of the cover of a coating machine, air passages and a paint passage. Based on current detection values obtained by the current sensors, a high voltage control unit controls a power supply voltage control unit and a high voltage to be output from the high voltage generator can be raised or dropped. By employing the current detection values, the high voltage control unit can identify and provide notification of a location where the leakage current is increased and the insulation is deteriorated, and can request an operator to perform maintenance for the pertinent location. Further, upon occurrence of the insulation being deteriorated, the high voltage control unit can stop the high voltage supply.

Abstract translation: 用于检测全回流电流的电流传感器连接到高电压发生器。 在涂布机，空气通道和涂料通道的盖的表面设置有包括用于检测泄漏电流的电流传感器的漏电检测器。 基于由电流传感器获得的电流检测值，高压控制单元控制电源电压控制单元，并且可以提高或降低从高电压发生器输出的高电压。 通过采用电流检测值，高电压控制单元可以识别和提供泄漏电流增加并且绝缘劣化的位置的通知，并且可以请求操作者对相关位置进行维护。 此外，在发生绝缘劣化时，高电压控制单元可以停止高电压供应。

公开(公告)号：US20100282865A1

公开(公告)日：2010-11-11

申请号：US12811127

申请日：2009-05-21

Applicant: Yukio Yamada

Inventor： Yukio Yamada

IPC: B05B15/06

CPC classification number: B05B3/1042 ,  B05B3/1064 ,  B05B5/0407 ,  F16D1/076 ,  F16D1/108

Abstract: A rotation restricting mechanism is provided between a mounting shaft section of a rotational shaft and a mounting tube section of a rotary atomizing head. The rotation restricting mechanism includes a male spline member provided on the outer peripheral side of the mounting shaft section, and a female spline member provided on the inner peripheral side of the mounting tube section. By meshing engagement of the male spline member with the female spline member, the rotation restricting mechanism restricts rotational displacements of the rotary atomizing head relative to the rotational shaft.

Abstract translation: 旋转限制机构设置在旋转轴的安装轴部和旋转雾化头的安装管部之间。 旋转限制机构包括设置在安装轴部的外周侧的阳花键部件和设置在安装管部的内周侧的内花键部件。 通过将阳花键构件与雌花键构件啮合，旋转限制机构限制旋转雾化头相对于旋转轴的旋转位移。

公开(公告)号：US20100206225A1

公开(公告)日：2010-08-19

申请号：US12676460

申请日：2008-10-09

Applicant: Yukio Yamada

Inventor： Yukio Yamada

IPC: B05B5/04

CPC classification number: B05B5/0535 ,  B05B5/0407 ,  B05B5/0426

Abstract: An atomizer (2) with a rotary atomizing head (4) is mounted on the front side of a housing member (6) in which an air motor (3) is accommodated. A primary external electrode (8) is located around the outer peripheral side of the housing member (6) in such a way as to encircle the housing member (6). A secondary external electrode (10) is located on the front side of the housing member (6), in a position closer to the rotary atomizing head (4) than the primary external electrode (8). A first high voltage (V1) in the form of a direct-current voltage is supplied to the primary external electrode (8) from a first high voltage generator (11). On the other hand, a second high voltage (V2), in the form of a pulsating voltage (V2p) consisting of a series of intermittent pulses in a range lower than the first high voltage (V1), is supplied to the secondary external electrode (10) from a second high voltage generator (12).

Abstract translation: 具有旋转雾化头（4）的雾化器（2）安装在容纳有气动马达（3）的壳体（6）的前侧。 主外部电极（8）以包围壳体（6）的方式围绕壳体构件（6）的外周侧定位。 第二外部电极（10）位于壳体部件（6）的前侧，位于比第一外部电极（8）更靠近旋转雾化头（4）的位置。 直流电压形式的第一高电压（V1）从第一高电压发生器（11）提供给初级外部电极（8）。 另一方面，由低于第一高电压（V1）的一系列间歇脉冲构成的脉动电压（V2p）形式的第二高电压（V2）被提供给二次外部电极 （10）从第二高压发生器（12）。

公开(公告)号：US07661610B2

公开(公告)日：2010-02-16

申请号：US11916499

申请日：2006-05-31

Applicant: Yukio Yamada

Inventor： Yukio Yamada

IPC: B05B5/025 ,  B05B5/04 ,  B05B3/10 ,  B05C5/00

CPC classification number: B05B5/0533 ,  B05B5/04 ,  B05B5/0415 ,  B05B5/0426 ,  B05B15/50

Abstract: An atomizer including an air motor and a rotary atomizing head, mounted in a front side of a housing member, while a high voltage generator applying a high voltage to paint through the air motor is mounted in a rear side of the housing member. A cover member is fitted on the housing member to cover an outer surface of the housing member. Opposite axial ends of the cover member are fitted on and attached to opposite axial ends of the housing member so as to leave an annular gap space between the cover member and the housing member. The annular gap space keeps almost entire radially confront areas of the cover member and the housing member, preventing high voltage electrostatic charges on the outer surfaces of the cover member from leaking through the housing member.

Abstract translation: 包括安装在壳体构件的前侧的空气马达和旋转雾化头的雾化器安装在壳体构件的后侧，同时通过空气马达施加高电压来涂漆的高压发生器。 盖构件安装在壳体构件上以覆盖壳体构件的外表面。 盖构件的相对的轴向端部装配并且附接到壳体构件的相对的轴向端部，以便在盖构件和壳体构件之间留下环形间隙空间。 环形间隙保持盖构件和壳体构件的几乎整个径向对向的区域，防止盖构件的外表面上的高压静电电荷泄漏通过壳体构件。

公开(公告)号：US20100001099A1

公开(公告)日：2010-01-07

申请号：US12520126

申请日：2007-12-05

Applicant: Toshio Onda

Inventor： Toshio Onda

IPC: B05B7/14

CPC classification number: B05B12/1463 ,  B05B1/3026 ,  B05B5/1691 ,  B05B7/066 ,  B05B15/55

Abstract: There is provided an air atomizing type coating apparatus which is constituted by a main body (2) having a first feed tube passage hole (6) extended forward from a cartridge mount portion (5), a passage change-over mechanism (11) attached to the front side of the main body (2) to change over positions of a second feed tube passage hole (14) and a second wash fluid passage (15), a spray nozzle (22) attached on the front side of the passage change-over mechanism (11), and a paint cartridge (30) to be set in the cartridge mount portion (5). Upon shifting the passage change-over mechanism (11) to a coating position, the first and second feed tube passage holes (6) and (14) are brought into communication with each other, a coating operation can be performed by inserting a paint cartridge (30). On the other hand, upon shifting the passage change-over mechanism (11) to a washing position, the first and second wash fluid passages (9) and (15) are brought into communication with each other, permitting a supply of a wash fluid to the spray nozzle (22).

Abstract translation: 提供一种空气雾化型涂布装置，其由具有从盒安装部分（5）向前延伸的第一进料管通孔（6）的主体（2），连接有通道转换机构（11）的主体 到主体（2）的前侧以转换第二进料管通孔（14）和第二洗涤流体通道（15）的位置，安装在通道前侧的喷嘴（22）改变 （11）和要安装在盒安装部分（5）中的涂料盒（30）。 在将通道转换机构（11）移动到涂布位置时，第一和第二供给管通孔（6）和（14）彼此连通，可以通过将涂料盒 （30）。 另一方面，当将通道转换机构（11）移动到清洗位置时，第一和第二清洗流体通道（9）和（15）彼此连通，允许供应洗涤流体 到喷嘴（22）。

公开(公告)号：US20090250003A1

公开(公告)日：2009-10-08

申请号：US12375279

申请日：2007-02-06

Applicant: Tokuo Umezawa ,  Hidetsugu Matsuda ,  Masaharu Kuromoto ,  Yutaka Sakata

Inventor： Tokuo Umezawa ,  Hidetsugu Matsuda ,  Masaharu Kuromoto ,  Yutaka Sakata

IPC: B05B15/02 ,  B25J19/00

CPC classification number: B05B12/1463 ,  B05B3/1057 ,  B05B5/04 ,  B05B5/0407 ,  B05B9/047 ,  B05B13/0452 ,  B05B15/62 ,  B25J15/0019 ,  B25J15/0491

Abstract: A cartridge changer (41) is composed of a swing arm (48) with a cartridge gripper (48B) for gripping a paint cartridge (24), and an arcuate moving portion (46) for putting the swing arm (48) in swinging movements in a horizontal plane. The cartridge changer (41) is adapted to pick up a replenished paint cartridge (24) on the mount deck (42) by the cartridge gripper (48B) and transfer the swing arm (48) to a changing position “O” by the arcuate moving portion (46). By the operation, a used paint cartridge (24′) will be replaced by the replenished paint cartridge (24) between the mount deck (42) and a common body (15) which is located in the changing position “O” of the atomizing head changing and washing device (31).

Abstract translation: 墨盒更换器（41）由具有用于夹持涂料盒（24）的盒夹持器（48B）的摆臂（48）和用于将摆臂（48）摆动的弓形运动部分（46） 在水平面。 墨盒更换器（41）适于通过墨盒夹持器（48B）拾取安装甲板（42）上的补充涂料盒（24），并将摆臂（48）转移到弧形的变化位置“O” 移动部分（46）。 通过操作，废弃的涂料盒（24'）将被安装甲板（42）和公共主体（15）之间的补充涂料盒（24）所代替，所述共同体（15）位于雾化的变化位置“O” 换头洗头装置（31）。

公开(公告)号：US07588196B2

公开(公告)日：2009-09-15

申请号：US11057616

申请日：2005-02-15

Applicant: Tetsuro Kubota ,  Shinji Tani ,  Kazumi Ichihara ,  Hidetsugu Matsuda

Inventor： Tetsuro Kubota ,  Shinji Tani ,  Kazumi Ichihara ,  Hidetsugu Matsuda

IPC: B05B3/10

CPC classification number: B05B5/0407 ,  B05B3/1014 ,  B05B5/0415 ,  B05B5/0426 ,  B05B5/1625 ,  B05B5/1691 ,  B05B9/047 ,  B05B12/1463 ,  B05B13/0431 ,  B05B13/0452

Abstract: An object of the present invention is to provide a cartridge-type coating machine having a coating device for spraying paint, to which a simple, light and inexpensive cartridge for storing paint therein and for supplying the paint to the coating device is detachably attached. In a coating machine 11, a coating device having a rotary atomizing head 14 and the like is disposed at a front part of a housing 12, and a cartridge 21, in which paint is stored, is detachably attached to a rear part of the housing 12. Paint in the cartridge 21 is supplied to the rotary atomizing head 14 by pressurizing the cartridge 21 by liquid fluid, and a pressure solvent storage chamber 18b for storing the liquid fluid is formed by the housing 12 and the cartridge 21.

Abstract translation: 本发明的目的是提供一种具有用于喷涂涂料的涂布装置的盒式涂布机，其上装有用于在其中储存涂料的简单，轻便和便宜的墨盒以及用于将涂料供应到涂料装置上。 在涂布机11中，具有旋转雾化头14等的涂布装置设置在壳体12的前部，并且其中存储有油漆的盒21可拆卸地附接到壳体的后部 盒21中的油漆通过液体流体对筒21进行加压而被供给到旋转雾化头14，并且用于储存液体流体的压力溶剂储存室18b由壳体12和盒21形成。