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    METHOD AND APPARATUS FOR THE FORMATION OF DROPLETS
    1.
    发明申请
    METHOD AND APPARATUS FOR THE FORMATION OF DROPLETS 审中-公开
    用于形成滴灌的方法和装置

    公开(公告)号：WO1988007414A1

    公开(公告)日：1988-10-06

    申请号：PCT/SE1988000145

    申请日：1988-03-25

    Applicant: ANDERSSON, Ralf ,  ANDERSSON, Alf

    IPC: B05B05/04

    CPC classification number: B05B3/001 ,  B05B3/1007 ,  B05B3/1071 ,  B05B3/1078

    Abstract: A method and an apparatus for dividing a liquid into droplets is disclosed. One or several disks (35) rotate about an axis (A) and are provided, at their outer peripheral edges, with circumferentially equidistant, uniform cusps. A distributing means (20) is adapted to distribute the liquid uniformly and circumferentially on the disks (35), whereby the liquid discharged onto the disks (35) is formed into a uniform thickness film which spreads radially outwardly towards the said cusps (36) and is divided thereby into uniform size droplets. The distributing means (20) may comprise a dosing container (21) which is rotationally independent of the disks (30) and from which the liquid is dosed through one or several dosing openings (26) onto the disk or disks (35), said disks (35) preferably being rotated relative to said dosing openings (26).

    Abstract translation: 公开了一种用于将液体分成液滴的方法和装置。 一个或多个盘（35）围绕轴线（A）旋转，并且在其外周边缘处设置有周向等距的均匀尖端。 分配装置（20）适于将液体均匀地并周向地分配在盘（35）上，由此排出到盘（35）上的液体形成为均匀的厚度薄膜，其向径向向外朝向所述尖（36）扩展， 并由此划分成均匀的大小的液滴。 分配装置（20）可以包括与盘（30）旋转地独立的剂量容器（21），液体通过一个或多个计量开口（26）从该容器中的一个或多个计量开口（26）到达盘或盘（35）上，所述 盘（35）优选地相对于所述计量开口（26）旋转。

    ROTARY ATOMIZING HEAD
    4.
    发明申请
    ROTARY ATOMIZING HEAD 审中-公开
    旋转原型头

    公开(公告)号：WO1997024188A1

    公开(公告)日：1997-07-10

    申请号：PCT/JP1996003695

    申请日：1996-12-19

    Applicant: ABB INDUSTRY K.K. ,  KON, Masatoshi ,  MATSUDA, Hidetsugu

    Inventor： ABB INDUSTRY K.K.

    IPC: B05B05/04

    CPC classification number: B05B3/1064 ,  B05B5/0407

    Abstract: A rotary atomizing head (1) which is easily disassembled into an atomizing head (2) and a hub member (5), cleaned, and reassembled. A ring engaging surface (4) is provided on the inner peripheral side of a hub-fit step portion (3) of the atomizing head body (2), and a ring mounting groove (8) is provided in the outer peripheral side of a cylindrical portion (7) of the hub member (5). The cylindrical portion (7) of the hub member (5) is fitted into the hub-fit step portion (3) with an O-ring (11) fitted in the ring mounting groove (8), whereby the hub member (5) can be elastically held on the atomizing head body (2) by the elastic force of the O-ring (11). The ring engaging surface (4) engages with the O-ring (11) to prevent the hub member (5) from coming off. The hub member (5) is axially pushed to elastically deform the O-ring (11), and it can be disassembled from the atomizing head body (2).

    Abstract translation: 一种易于拆卸成雾化头（2）和轮毂件（5）的旋转雾化头（1），被清洗和重新组装。 在雾化头主体（2）的轮毂配合台阶部（3）的内周侧设置有环状接合面（4），在外周侧设置有环安装槽（8） 轮毂部件（5）的圆筒部（7）。 轮毂部件（5）的圆筒部（7）通过安装在环安装槽（8）中的O形环（11）嵌合到轮毂配合台阶部（3）中，由此，毂部件（5） 可以通过O形环（11）的弹力弹性地保持在雾化头本体（2）上。 环接合表面（4）与O形环（11）接合以防止轮毂构件（5）脱落。 轮毂构件（5）被轴向推动以使O形环（11）弹性变形，并且其可以从雾化头本体（2）拆卸。

    Electrostatic rotating disc sprayer
    6.
    发明公开
    Electrostatic rotating disc sprayer 失效
    静电旋转喷雾器

    公开(公告)号：EP0194619A3

    公开(公告)日：1987-08-26

    申请号：EP86103108

    申请日：1986-03-08

    Applicant: BASF Aktiengesellschaft

    Inventor： Maurer, Bodo, Dr. ,  Groener, Hans

    IPC: B05B05/08 ,  B05B05/04 ,  A01M07/00

    CPC classification number: B05B5/0418 ,  B05B5/04

    Abstract: Vorrichtung zum Ausbringen von Flüssigkeit (2) in Form von elektrisch aufgeladenen Tropfen über ein Spritzsystem, z. B. eine rotierende Scheibe (7), aus einem Vorratsbehälter (1), wobei der Vorratsbehälter (1) und alle Einrichtungen zur Förderung der Flüssigkeit (2), wie Pumpe (3) und Absperr ventil (4) ungeladen sind, dadurch gekennzeichnet, daß
    a) die Flüssigkeit (2) in Form von Tröpfchen oder in einem intermittierenden Strahl, z. B. durch eine Düse (5), über eine Luftstrecke (6) von 3 bis 30 cm, vorzugsweise von 5 bis 20 cm, auf eine rotierende Scheibe (7) gefördert wird,
    b) an der rotierenden Scheibe (7) Hochspannung von 10 bis 150 kV, vorzugsweise von 50 bis 100 kV, angelegt ist,
    c) die Flüssigkeit an der rotierenden Scheibe (7) aufgela den und abgeschleudert wird und
    d) das Gehäuse des Rotationszerstäubers (11) so aus gebildet ist, daß elektrische Kraftwirkungen auf Personen oder benachbarte Anlagenteile verhindert werden.

    Method and apparatus for inductively charging centrifugally atomized conductive coating material
    7.
    发明公开
    Method and apparatus for inductively charging centrifugally atomized conductive coating material 失效
    用于感应充电的离心导电涂料的方法和装置

    公开(公告)号：EP0120648A3

    公开(公告)日：1985-10-16

    申请号：EP84301729

    申请日：1984-03-14

    Applicant: NORDSON CORPORATION

    Inventor： Inculet, Ion I. ,  Klein, Richard G.

    IPC: B05B05/04 ,  B05B05/02 ,  B05B03/10

    CPC classification number: B05B5/0407 ,  B05B5/0426 ,  B05B5/043

    Abstract: Electrostatic spray coating method and apparatus, for spraying conductive coating material, utilizing nonconductive rotating cup-shaped atomizer and a charge-inducing elec- . trode proximate the periphery of the rotating cup whereat atomization occurs. The electrode, which is charged to one polarity from an electrostatic source, induces opposite polarity charge on the atomized particles. The charged particles are then attracted toward an object to be coated which is maintained at a potential sufficiently differentto attractthe charged particles to facilitate deposition of the coating on the object. The conductive coating can be either inherently conductive material, e.g. water-based paint, or nonconductive material, such as, solvent-based paint, which has been doped to render it conductive.

    Abstract translation: 用于喷涂导电涂层材料的静电喷涂方法和装置，利用非导电旋转杯形雾化器和靠近旋转杯的周边的电荷诱导电极，其中发生雾化。 从静电源被充电到一个极性的电极在雾化的颗粒上引起相反的极性电荷。 带电粒子然后被吸引到待涂覆的物体，其被保持在足够不同的电位以吸引带电粒子以便于将涂层沉积在物体上。 导电涂层可以是固有的导电材料，例如。 水性涂​​料或非导电材料，例如溶剂型涂料，其被掺杂以使其导电。

    A rotary atomizer for coating workpieces with a fine layer of liquid material, and a method for operating the said atomizer
    8.
    发明公开
    A rotary atomizer for coating workpieces with a fine layer of liquid material, and a method for operating the said atomizer 失效
    用于涂覆液体材料层的工件的旋转原型机，以及用于操作原型机的方法

    公开(公告)号：EP0133056A3

    公开(公告)日：1985-09-25

    申请号：EP84305227

    申请日：1984-08-01

    Applicant: SALE TILNEY TECHNOLOGY PLC

    Inventor： Smythe, Kenneth Robert

    IPC: B05B03/10 ,  B05B05/04

    CPC classification number: B05B5/0407 ,  B05B3/1014

    Abstract: A rotary atomizer (10) for coating workpieces with a fine layer of liquid material fed at very low flow rates includes a bell-type rotatable atomizing device (12) for dispensing the liquid from an edge (17) in an atomized condition under the effect of centripetal forces. The liquid fed into a tube (21) having an outlet (20) within the bell (12) appears as discontinuous drops (40) at the outlet (20). Air is also fed into the bell (12) via a tube (25) having an outlet (26) disposed adjacent the liquid outlet (20) such that the air jet (41) breaks up the drops (40) and forms a spray (42) directed at the internal wall of the bell (12). The spray (42) coalesces into a continuous film of liquid as it travels on the internal wall of the bell (12) to the discharge edge (17).

    Method and apparatus for coating objects electronically with fluids
    9.
    发明公开
    Method and apparatus for coating objects electronically with fluids 失效
    用液体电子涂覆物体的方法和装置

    公开(公告)号：EP0089043A3

    公开(公告)日：1984-01-11

    申请号：EP83102488

    申请日：1981-01-28

    Applicant: BASF Farben + Fasern Aktiengesellschaft

    Inventor： Meisner, Roland Andreas, Dipl.-Ing.

    IPC: B05B05/04

    CPC classification number: B05B3/1064 ,  B05B3/1092 ,  B05B5/0403 ,  B05B5/0426

    Abstract: Es wird eine einfache, handliche und betriebssichere Vorrichtung vorgeschlagen, mit der ein Fluid, zB flüssige Farbe, auf einen zu bearbeitenden Gegenstand aufgesprüht werden kann, wobei die Fördergeschwindigkeit des dem Zentrum der Sprühglocke zugeführten Fluids bei Eintritt in die Glocke auf nahezu Null verzögert wird, dann die Geschwindigkeit dadurch erhöht wird, daß es durch die Glocke auf 15.000 bis 60.000 UPM beschleunigt und anschließend von der Sprühkante der Glocke abgeschleudert und dem zu beschichtenden Gegenstand zugeführt wird.

    Abstract translation: 提出了一种简单，紧凑且操作可靠的装置，其中流体（例如液体涂料）可以喷涂到待处理的物体上，供给到喷雾钟的中心的流体的输送速度被减速到几乎为零 进入钟声，然后通过将通过钟的流体加速至15,000至60,000RPM并随后从钟的喷射边缘将其旋转并将其提供给待涂覆的物体，从而使速度增加。

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