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1. 发明申请

WO1989002786A1 ELECTROSTATIC SPRAYING APPARATUS 审中-公开
标题翻译：静电喷涂装置
公开(公告)号：WO1989002786A1
公开(公告)日：1989-04-06
申请号：PCT/GB1987000609
申请日：1987-09-22
申请人： IMPERIAL CHEMICAL INDUSTRIES PLC , GROCOTT, Arend, Lea , NOAKES, Timothy, James , GREEN, Michael, Leslie , WILSON, Edward, Henry
发明人： IMPERIAL CHEMICAL INDUSTRIES PLC
IPC分类号： B05B05/02
CPC分类号： B05B5/10 , B05B5/0255 , B64D1/18
摘要： An apparatus is disclosed suitable for electrostatic spraying from fixed wing aircraft. The apparatus includes a linear electrostatic spraying nozzle (2) and electrodes (4) placed near the nozzle's spraying edge to intensify the electric field strength at the spraying edge sufficiently to produce ligaments of the liquid to be sprayed from the spraying edge. In order that the airstream due to the aircraft's movement does not destroy the ligaments, the sprayhead and the electrodes are positioned so that part of the airstream flows between them. The spray head and the electrodes are so shaped and positioned that when directed to spray in substantially the same direction as the airstream, a turbulence free wake is left in the region of the ligaments.
摘要翻译：公开了适用于从固定翼飞行器静电喷涂的装置。该装置包括线性静电喷嘴（2）和放置在喷嘴喷射边缘附近的电极（4），以强化喷射边缘处的电场强度，足以产生从喷射边缘喷射的液体的韧带。为了使飞机运动所产生的气流不破坏韧带，喷头和电极被定位成使得气流的一部分在它们之间流动。喷头和电极的形状和定位方式使得当在与气流大致相同的方向上喷射时，在韧带的区域中留下无湍流的尾流。

2. 发明申请

WO1995030489A1 SPRAYING DEVICES 审中-公开
标题翻译：喷涂设备
公开(公告)号：WO1995030489A1
公开(公告)日：1995-11-16
申请号：PCT/GB1995000972
申请日：1995-04-28
申请人： IMPERIAL CHEMICAL INDUSTRIES PLC , NOAKES, Timothy, James , GREEN, Michael, Leslie , JEFFERIES, Andrew , PRENDERGAST, Maurice, Joseph
发明人： IMPERIAL CHEMICAL INDUSTRIES PLC
IPC分类号： B05B05/025
CPC分类号： B05B12/004 , B05B5/0255 , B05B5/0533 , B05B5/1608 , B05B12/08 , B05B15/14
摘要： An electrostatic spraying device is provided with means (20) for estalishing a primary charge return path between the device (10) and the target (16) to be sprayed and circuitry (24: Figure 4) for warning the operator of potentially hazardous spraying conditions.
摘要翻译：静电喷涂装置设置有用于估计装置（10）和待喷射的目标（16）之间的主要电荷返回路径的装置（20）和用于警告操作者潜在的危险喷射条件的电路（24：图4）。

3. 发明申请

WO1995006521A3 ELECTROSTATIC SPRAYING DEVICE 审中-公开
公开(公告)号：WO1995006521A3
公开(公告)日：1995-03-09
申请号：PCT/GB1994001829
申请日：1994-08-22
申请人： IMPERIAL CHEMICAL INDUSTRIES PLC , JEFFRIES, Andrew , PRENDERGAST, Maurice, Joseph , GREEN, Michael, Leslie , NOAKES, Timothy, James
发明人： IMPERIAL CHEMICAL INDUSTRIES PLC
IPC分类号： B05B05/025

4. 发明申请

WO1994013063A1 PHOTOELECTRIC SWITCH 审中-公开
标题翻译：光电开关
公开(公告)号：WO1994013063A1
公开(公告)日：1994-06-09
申请号：PCT/GB1993002403
申请日：1993-11-23
申请人： IMPERIAL CHEMICAL INDUSTRIES PLC , NOAKES, Timothy, James , GREEN, Michael, Leslie , JEFFRIES, Andrew , PRENDERGAST, Maurice, Joseph
发明人： IMPERIAL CHEMICAL INDUSTRIES PLC
IPC分类号： H03K17/78
CPC分类号： B05B5/0533 , B05B5/053 , B05B5/0531 , B05B5/16 , B05B7/16 , H03K17/78
摘要： A semiconductor switching device for use in high voltage applications (typically ranging from 5kV up to about 50 kV) makes use of the well-known effect of reverse conduction in silicon diodes when exposed to light. Hitherto, photodiodes have been commercially available for relatively low voltage applications. The device disclosed herein is implemented by a high voltage diode (10) comprising a series of semiconductor junctions and a light emitting diode (12) operable to irradiate the junctions to render the high voltage diode conducting in the reverse bias direction, the high voltage diode and the light emitting diode being supported in fixed predetermined relation within an encapsulating material transmissive to the radiation emitted by the LED. The switching device finds application in electrostatic spraying devices where the current demands are relatively small, e.g. up to about 2 mu A , and is used for controlling high voltage production, distribution and/or shock suppression.
摘要翻译：用于高电压应用（通常为5kV至约50kV）的半导体开关器件利用在暴露于光时在硅二极管中的反向传导的众所周知的效应。到目前为止，光电二极管已经可用于相对低电压的应用。本文公开的装置由包括一系列半导体结的高压二极管（10）和可操作以照射结的高压二极管（10）来实现，以使高压二极管以反向偏置方向导通，高压二极管并且所述发光二极管以固定的预定关系被支撑在对由所述LED发射的辐射透射的封装材料内。开关装置适用于电流要求相对较小的静电喷涂装置。高达约2μA，用于控制高压生产，分配和/或减震。

5. 发明申请

WO1996040441A1 ELECTROSTATIC SPRAYING 审中-公开
标题翻译：静电喷涂
公开(公告)号：WO1996040441A1
公开(公告)日：1996-12-19
申请号：PCT/GB1996001286
申请日：1996-05-30
申请人： IMPERIAL CHEMICAL INDUSTRIES PLC , NOAKES, Timothy, James , GREEN, Michael, Leslie , PRENDERGAST, Maurice, Joseph
发明人： IMPERIAL CHEMICAL INDUSTRIES PLC
IPC分类号： B05B05/025
CPC分类号： B05B5/1691 , A61M15/0045 , A61M15/0065 , A61M15/0066 , A61M15/02 , A61M2202/064 , A61M2205/8206 , B05B5/0255 , B05B5/0531 , B05B5/057 , B05B5/1683
摘要： An electrostatic spraying device is disclosed which is suitable for, but not limited to, dispensing an electrostatically sprayable substance for nasal or oral inhalation. Electrical charge is imparted to the spray particles by applying a high voltage to the substance prior to break up into a spray. In one embodiment, the device includes a nozzle portion for registry with the nasal or oral cavity and defines a passageway through which, in use, air can be drawn by inhalation on the part of the user. The substance to be sprayed passes into the passageway so that, with the assistance of user-induced air flow through the passageway, the resulting spray passes into the oral or nasal cavity.
摘要翻译：公开了适用于但不限于分配用于鼻腔或口腔吸入的静电喷雾物质的静电喷涂装置。在分解成喷雾之前，通过向该物质施加高电压来赋予喷雾粒子电荷。在一个实施例中，该装置包括用于与鼻腔或口腔对准的喷嘴部分，并且限定通道，在使用中通过该通道可以在使用者的一部分上吸入空气。待喷射的物质进入通道，使得在用户引起的空气流过通道的帮助下，所得到的喷雾进入口腔或鼻腔。

6. 发明申请

WO1996011062A1 HIGH VOLTAGE GENERATOR 审中-公开
标题翻译：高压发电机
公开(公告)号：WO1996011062A1
公开(公告)日：1996-04-18
申请号：PCT/GB1995002216
申请日：1995-09-19
申请人： IMPERIAL CHEMICAL INDUSTRIES PLC , NOAKES, Timothy, James , GREEN, Michael, Leslie , JEFFERIES, Andrew , PRENDERGAST, Maurice
发明人： IMPERIAL CHEMICAL INDUSTRIES PLC
IPC分类号： B05B05/053
CPC分类号： A61M15/0065 , A61M15/0045 , A61M15/02 , A61M2202/064 , A61M2205/8206 , B05B5/0531 , B05B5/057 , B05B5/1683
摘要： A high voltage generator is provided for use in applications where current demand is low but a high voltage is required. The generator comprises a large array of voltage producing elements, such as an array of photovoltaic elements produced by laser scribing or etching of a wafer of material conventionally used for solar cells, the number of elements employed and their interconnection being such that a high voltage output of at least 1 kV is obtained.
摘要翻译：提供高电压发生器用于需要电流低但需要高电压的应用中。发生器包括大量的电压产生元件，例如通过激光刻划或蚀刻常规用于太阳能电池的材料晶片产生的光电元件的阵列，所用元件的数量及其互连使得高电压输出至少1kV。

7. 发明申请

WO1996007484A1 ELECTROSTATIC SPRAYING DEVICE 审中-公开
标题翻译：静电喷涂装置
公开(公告)号：WO1996007484A1
公开(公告)日：1996-03-14
申请号：PCT/GB1995002108
申请日：1995-09-06
申请人： RECKITT & COLMAN PRODUCTS LIMITED , IMPERIAL CHEMICAL INDUSTRIES PLC , CORNELIUS, Gay, Joyce , NOAKES, Timothy, James , JEFFERIES, Andrew , GREEN, Michael, Leslie , PRENDERGAST, Maurice, Joseph
发明人： RECKITT & COLMAN PRODUCTS LIMITED , IMPERIAL CHEMICAL INDUSTRIES PLC
IPC分类号： B05B05/025
CPC分类号： A61L9/145 , A01M1/205 , B05B5/0255 , B05B5/1691
摘要： An electrostatic spraying device for spraying liquids comprises a hollow capillary structure (13) having a convoluted inner surface one end of which contacts a reservoir (12) of an electrostatically sprayable liquid preferably having a viscosity of from 1 to 20 x 10 m /s and a volume resistivity of from 2.5 x 10 to 5 x 10 ohm cm, the other end of which terminates in an atomisation tip (14), and means (17) for applying high voltage to the liquid in order to cause the liquid at the atomisation tip (14) to break up into a plurality of electrostatically charged droplets. Cartridges for use in the electrostatic spraying device are also described.
摘要翻译：用于喷射液体的静电喷涂装置包括中空毛细管结构（13），其具有卷曲的内表面，其一端接触静电喷雾液体的储存器（12），该液体优选具有1至20×10 -6 m 2 / s，体积电阻率为2.5×10 6至5×10 8欧姆厘米，其另一端终止于雾化尖端（14），以及用于施加高的装置（17）以使液体在雾化尖端（14）处分解成多个带静电的液滴。还描述了用于静电喷涂装置的墨盒。

8. 发明申请

WO1996010459A3 ELECTROSTATIC SPRAYING OF PARTICULATE MATERIAL 审中-公开
公开(公告)号：WO1996010459A3
公开(公告)日：1996-04-11
申请号：PCT/GB1995002218
申请日：1995-09-19
申请人： IMPERIAL CHEMICAL INDUSTRIES PLC , NOAKES, Timothy, James , GREEN, MIchael, Leslie , JEFFERIES, Andrew , PRENDERGAST, Maurice
发明人： IMPERIAL CHEMICAL INDUSTRIES PLC
IPC分类号： B05B05/057

9. 发明申请

WO1995029758A1 SPRAYING DEVICES 审中-公开
标题翻译：喷涂设备
公开(公告)号：WO1995029758A1
公开(公告)日：1995-11-09
申请号：PCT/GB1995000915
申请日：1995-04-24
申请人： IMPERIAL CHEMICAL INDUSTRIES PLC , NOAKES, Timothy, James , JEFFERIES, Andrew , PRENDERGAST, Maurice, Joseph , GREEN, Michael, Leslie
发明人： IMPERIAL CHEMICAL INDUSTRIES PLC
IPC分类号： B05B05/025
CPC分类号： B05B5/1691 , A61M15/0045 , A61M15/0065 , A61M15/02 , A61M2202/064 , A61M2205/8206 , B05B5/0255 , B05B5/0531 , B05B5/0533 , B05B5/057 , B05B5/1683 , B05B12/124
摘要： An electrostatic spraying device for use in spraying inter alia personal care and personal hygiene products comprises an outlet (94) from which the product issues in the form of an electrostatically charged spray and a control member (60, 60a) for attenuating the potential gradient in the vicinity of the outlet (94) to such an extent that spraying is suppressed until the device is brought to within a predetermined distance from a site to be sprayed.
摘要翻译：用于特别是个人护理和个人卫生用品的喷雾的静电喷涂装置包括出口（94），产品以静电喷雾的形式发生，控制构件（60,60a）用于衰减电位梯度所述出口（94）的附近达到抑制喷射直到所述装置到达要被喷射的位置预定距离内的程度。

10. 发明申请

WO1995013879A1 SPRAYING DEVICE 审中-公开
标题翻译：喷涂设备
公开(公告)号：WO1995013879A1
公开(公告)日：1995-05-26
申请号：PCT/GB1994002407
申请日：1994-11-02
申请人： IMPERIAL CHEMICAL INDUSTRIES PLC , NOAKES, Timothy, James , GREEN, Michael, Leslie , JEFFRIES, Andrew , PRENDERGAST, Maurice, Joseph
发明人： IMPERIAL CHEMICAL INDUSTRIES PLC
IPC分类号： B05B05/053
CPC分类号： B05B5/0531 , B05B5/053 , B05B5/0533 , B05B5/16 , B05B5/1691
摘要： An electrostatic spraying device for use in spraying liquids having resistivities of the order of 5 x 10 ohm.cm and viscosities of the order of 1 Poise at a spraying rate up to at least 4 cc/min (especially paint formulations) is provided with an annular shroud (112) of semi-insulating material (e.g. bulk resistivity of the order of 10 to 10 ohm.cm) which is electrically connected to a high voltage generator (126) for supplying high voltage to liquid emerging at the outlet of the nozzle (114). In this way, a voltage is established on the annular electrode (126) which is of the same polarity, and substantially the same magnitude, as the voltage applied to the liquid thereby modifying the potential gradient in the immediate vicinity of the nozzle outlet so as to allow the use of the high voltage needed to effect efficient spraying of liquids having the specified resistivity and viscosity at flow rates up to at least 4 cc/min.
摘要翻译：用于喷射液体的静电喷涂装置，其喷涂速度高达至少4cc / min（尤其是油漆配方）的电阻率为5×10 -6 ohm.cm，粘度为1泊。设置有电连接到用于提供高电压的高压发生器（126）的半绝缘材料的环形护罩（112）（例如体积电阻率为10 11至10 12欧姆·厘米）到出现在喷嘴（114）的出口处的液体。以这种方式，在与施加到液体上的电压具有相同极性和大致相同的极性的环形电极（126）上建立电压，从而改变喷嘴出口附近的电位梯度，以便以允许使用所需的高电压以高达至少4cc / min的流速有效喷洒具有规定电阻率和粘度的液体。

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