PARTICULATE MATERIAL APPLICATOR AND PUMP
    14.
    发明申请
    PARTICULATE MATERIAL APPLICATOR AND PUMP 有权
    颗粒材料应用和泵

    公开(公告)号:US20100314462A1

    公开(公告)日:2010-12-16

    申请号:US12849898

    申请日:2010-08-04

    Abstract: A nozzle assembly for a material application device includes an expansion chamber for slowing down the velocity of powder fed to the nozzle from a dense phase pump. The nozzle assembly includes a nozzle insert that forms the expansion chamber and provides air assist function. The nozzle includes an integral deflector, and further includes a passageway for a charging electrode so that the electrical path is routed away from the powder path, while permitting the electrode tip to be centered in the powder spray pattern from the nozzle. The nozzle also includes air wash for the electrode. The nozzle outlet orifice has a cross-sectional area that is equal to or greater than the inlet cross-sectional area so that a slow moving dense phase powder cloud is produced by the nozzle.

    Abstract translation: 用于材料施加装置的喷嘴组件包括用于从密相泵减速供给到喷嘴的粉末的速度的膨胀室。 喷嘴组件包括形成膨胀室并提供空气辅助功能的喷嘴插件。 喷嘴包括整体偏转器,并且还包括用于充电电极的通道,使得电路径被远离粉末路径,同时允许电极尖端以来自喷嘴的粉末喷射图案居中。 喷嘴还包括用于电极的空气洗涤。 喷嘴出口孔具有等于或大于入口横截面积的横截面积,使得喷嘴产生缓慢移动的致密相粉末云。

    Particulate material applicator and pump
    17.
    发明授权
    Particulate material applicator and pump 有权
    颗粒材料涂布器和泵

    公开(公告)号:US08807464B2

    公开(公告)日:2014-08-19

    申请号:US12849898

    申请日:2010-08-04

    Abstract: A nozzle assembly for a material application device includes an expansion chamber for slowing down the velocity of powder fed to the nozzle from a dense phase pump. The nozzle assembly includes a nozzle insert that forms the expansion chamber and provides air assist function. The nozzle includes an integral deflector, and further includes a passageway for a charging electrode so that the electrical path is routed away from the powder path, while permitting the electrode tip to be centered in the powder spray pattern from the nozzle. The nozzle also includes air wash for the electrode. The nozzle outlet orifice has a cross-sectional area that is equal to or greater than the inlet cross-sectional area so that a slow moving dense phase powder cloud is produced by the nozzle.

    Abstract translation: 用于材料施加装置的喷嘴组件包括用于从密相泵减速供给到喷嘴的粉末的速度的膨胀室。 喷嘴组件包括形成膨胀室并提供空气辅助功能的喷嘴插件。 喷嘴包括整体偏转器,并且还包括用于充电电极的通道,使得电路径被远离粉末路径,同时允许电极尖端以来自喷嘴的粉末喷射图案居中。 喷嘴还包括用于电极的空气洗涤。 喷嘴出口孔具有等于或大于入口横截面积的横截面积,使得喷嘴产生缓慢移动的致密相粉末云。

    PARTICULATE MATERIAL APPLICATOR AND PUMP
    18.
    发明申请
    PARTICULATE MATERIAL APPLICATOR AND PUMP 有权
    颗粒材料应用和泵

    公开(公告)号:US20110114018A1

    公开(公告)日:2011-05-19

    申请号:US13012907

    申请日:2011-01-25

    Abstract: A nozzle assembly for a material application device includes an expansion chamber for slowing down the velocity of powder fed to the nozzle from a dense phase pump. The nozzle assembly includes a nozzle insert that forms the expansion chamber and provides air assist function. The nozzle includes an integral deflector, and further includes a passageway for a charging electrode so that the electrical path is routed away from the powder path, while permitting the electrode tip to be centered in the powder spray pattern from the nozzle. The nozzle also includes air wash for the electrode. The nozzle outlet orifice has a cross-sectional area that is equal to or greater than the inlet cross-sectional area so that a slow moving dense phase powder cloud is produced by the nozzle.

    Abstract translation: 用于材料施加装置的喷嘴组件包括用于从密相泵减速供给到喷嘴的粉末的速度的膨胀室。 喷嘴组件包括形成膨胀室并提供空气辅助功能的喷嘴插件。 喷嘴包括整体偏转器,并且还包括用于充电电极的通道,使得电路径被远离粉末路径,同时允许电极尖端以来自喷嘴的粉末喷射图案居中。 喷嘴还包括用于电极的空气洗涤。 喷嘴出口孔具有等于或大于入口横截面积的横截面积,使得喷嘴产生缓慢移动的致密相粉末云。

    Powder spray gun mount and cleaning arrangements
    20.
    发明授权
    Powder spray gun mount and cleaning arrangements 失效
    粉末喷枪安装和清洁布置

    公开(公告)号:US07172138B2

    公开(公告)日:2007-02-06

    申请号:US10470453

    申请日:2002-01-30

    Abstract: A gun mount for a spray gun includes a rigid bracket that is installed on a rigid vertical support such as a gun mover. The bracket securely mounts the guns so as to reduce vibration and swaying during a spraying operation, even when the guns are being vertically moved by an oscillator. A position label or other suitable indicia is provided on the bracket so that the gun mount position can be recorded and thereby accurately repeated during subsequent installations. The bracket in one embodiment includes a series of vertical and horizontal mounting holes that permit a gun body to be installed at a desired vertical and horizontal orientation. A gun blow off arrangement is also provided for mounting associated pairs of air nozzles in position to blow powder from gun exterior surfaces. The associated pairs of air nozzles are mounted on a common bracket that can be selectively and slideably positioned on a channel support. An air nozzle positioning indicating device is provided to accurate position and record the position of the air nozzles for particular gun positions.

    Abstract translation: 用于喷枪的喷枪支架包括刚性支架,其安装在刚性垂直支撑件上,诸如枪机。 支架牢固地安装枪,以便在喷雾操作期间减少振动和摇摆,即使当枪被振荡器垂直移动时。 在支架上设有一个位置标签或其他合适的标记,从而可以记录枪安装位置,从而在随后的安装过程中精确地重复。 一个实施例中的支架包括一系列垂直和水平安装孔,其允许将枪体安装在期望的垂直和水平取向。 还提供喷枪排出装置,用于将相关联的一对空气喷嘴安装在适当位置以从枪外表面吹粉末。 相关联的空气喷嘴对安装在公共支架上,该支架可以选择性地且可滑动地定位在通道支架上。 提供空气喷嘴定位指示装置以精确定位并记录用于特定喷枪位置的空气喷嘴的位置。

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