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    • 63. 发明申请
    • ROTARY ATOMIZER COMPONENT
    • 旋转原型组件
    • US20100143599A1
    • 2010-06-10
    • US12624174
    • 2009-11-23
    • Frank HerrePeter MarquardtHans-Jurgen NolteMichael BaumannBernhard Seiz
    • Frank HerrePeter MarquardtHans-Jurgen NolteMichael BaumannBernhard Seiz
    • B05D1/02B05B3/00B08B9/00
    • B05B3/1014B05B3/1092B05B15/55
    • A rotary atomizer component, such as for a steering air ring or bell cup for a rotary atomizer with at least one steering air jet for delivering steering air (or controlled air) and a rotary bearing shaft where, in axial direction between the bell cup and the steering air jet, a circumferential annular gap is located. A shaft cover in form of a bushing covers the bearing shaft, when mounted, at least partially in the annular gap area between the bell cup and the steering air jet. In addition, the annular gap space between the front surface of the bearing unit and the internal surface facing it axially or any other front element of the atomizer is sealed in a radial way internally against the externally accessible area of the shaft. The sealing element provided for this purpose is located along the internal circumference of the air-steering rings or front element and able to be attached to the front surface of the bearing unit in a way that it is elastically deformable.
    • 旋转雾化器部件,例如用于旋转雾化器的转向空气环或钟罩,具有用于输送转向空气(或受控空气)的至少一个转向空气喷射器和旋转轴承轴,其中在钟形杯和 转向空气喷嘴位于周向环形间隙。 衬套形式的轴盖在安装时至少部分地安装在钟形杯和转向空气射流之间的环形间隙区域中,覆盖轴承轴。 此外,轴承单元的前表面和轴向单元的前表面与其轴向的内表面或雾化器的任何其它前部元件之间的环形间隙被密封在内部抵靠轴的外部可接近的区域。 为此目的提供的密封元件沿着空气转向环或前部元件的内圆周定位,并且能够以可弹性变形的方式附接到轴承单元的前表面。
    • 70. 发明授权
    • Rotational atomizer turbine and rotational atomizer
    • 旋转雾化器涡轮机和旋转雾化器
    • US07131601B2
    • 2006-11-07
    • US10895446
    • 2003-12-17
    • Hans J. NolteHarry KrummaFrank HerreMichael BaumannStefano GiulianoBjorn Lind
    • Hans J. NolteHarry KrummaFrank HerreMichael BaumannStefano GiulianoBjorn Lind
    • B05B3/10B05B5/00B05B1/34
    • B05B5/0415
    • A rotational atomizer turbine of the present invention is designed to drive a bell-shaped disk in a rotational atomizer for a coating unit. The rotational atomizer turbine includes a housing, a rotatable turbine wheel with several turbine blades connected to a shaft and rotatably disposed in the housing. A plurality of nozzles are defined in the housing and are positioned relative the turbine wheel to drive fluid, i.e. gas onto the turbine blades. An intermediate chamber formed in the housing is fluidly communicated with and connected to the nozzles to hold gas therein. The intermediate chamber has a first inlet to supply gas. At least a second inlet is defined in the intermediate chamber for delivering gas into the intermediate chamber thereby increasing amount of gas therein to multiply a rotational speed of the rotatable turbine wheel as increased amount of gas is introduced to the turbine blades.
    • 本发明的旋转雾化器涡轮机被设计成驱动用于涂覆单元的旋转雾化器中的钟形盘。 旋转雾化器涡轮机包括壳体,具有连接到轴并且可旋转地设置在壳体中的多个涡轮叶片的可旋转涡轮机叶轮。 多个喷嘴限定在壳体中并且相对于涡轮机轮定位以驱动流体,即气体到涡轮机叶片上。 形成在壳体中的中间室与喷嘴流体连通并连接到喷嘴以在其中保持气体。 中间室具有供应气体的第一入口。 至少第二入口限定在中间室中,用于将气体输送到中间室中,从而增加其中的气体量,以随着气体的量增加到涡轮叶片而增加可旋转涡轮机叶轮的转速。