Method and apparatus, with redundancies, for treating substrate plastic parts to accept paint without using adhesion promoters
    11.
    发明授权
    Method and apparatus, with redundancies, for treating substrate plastic parts to accept paint without using adhesion promoters 失效
    具有冗余性的方法和装置,用于处理基底塑料部件以接受涂料而不使用粘合促进剂

    公开(公告)号:US06716484B2

    公开(公告)日:2004-04-06

    申请号:US10304366

    申请日:2002-11-26

    CPC classification number: C08J7/12 B29C59/085

    Abstract: A method and device of treating an irregularly shaped article to prepare the article for painting is provided. The device includes a burner which can produce an adjustable flame tongue which can fit into crevices, openings and other irregular topographical features of an item to be painted or otherwise coated. The burner device further provides means to apply a grafting chemical on a freshly oxidized surface. Further, the invention provides means to colorize treated objects so that they may be recognized as having been treated. In another embodiment, the grafting chemicals may be enhanced with electrolytic solutions such that electrostatic methods of painting may be subsequently employed on the item. In an alternate embodiment, the burner is adapted to spray a powder inside of a generally enclosed flame, and is used in conjunction with chop guns to manufacture glass or carbon fiber preforms. In a preferred embodiment all of the main systems of the present invention are provided with redundancies that allow the continuous operation of the device. Further, the device provides means to run and modify the process either locally or by remote communication means.

    Abstract translation: 提供了一种处理不规则形状的物品以制备用于涂装的物品的方法和装置。 该装置包括能够产生可调节的火焰舌头的燃烧器,其可以装配成待涂漆或以其他方式涂覆的物品的缝隙,开口和其它不规则形貌特征。 燃烧器装置还提供了在新鲜氧化的表面上施加接枝化学品的方法。 此外,本发明提供了对被处理物进行着色的方法,使得它们可被认为已被处理。 在另一个实施方案中,可以用电解溶液来增强接枝化学品,使得可以随后在该物品上使用静电喷涂方法。 在替代实施例中,燃烧器适于在通常封闭的火焰内喷射粉末,并且与斩枪结合使用以制造玻璃或碳纤维预制件。 在优选实施例中,本发明的所有主要系统都具有允许设备的连续操作的冗余。 此外,该装置提供在本地或通过远程通信装置运行和修改过程的装置。

    Air flow rate meter
    12.
    发明授权
    Air flow rate meter 有权
    空气流量计

    公开(公告)号:US06705173B1

    公开(公告)日:2004-03-16

    申请号:US09946241

    申请日:2001-09-05

    CPC classification number: G01F1/386

    Abstract: An air flow rate meter and method for monitoring the flow of air in high-pressure compressed air system includes a low pressure gauge contained within a sealed, high pressure vessel that is connected to the high pressure compressed air line. The low pressure gauge is pneumatically connected to opposite ends of a tube disposed within the meter through which the main air pressure line flows in order to detect the pressure drop across the restricted orifice defined by the tube. The measured pressure drop is then used by the gauge to determined the rate of air flowing through the line. To avoid damage to the meter, the air flow rate meter further includes a pressure regulating valve for regulating the input air flow pressure during startup of the system, and a check valve for closing the flow path through the pressure vessel during shut down.

    Abstract translation: 用于监测高压压缩空气系统中的空气流量的空气流量计和方法包括一个低压计,其包含在连接到高压压缩空气管路的密封的高压容器内。 低压计被气动地连接到设置在仪表内的管的相对端,主气压管线通过该管流动,以便检测由管限定的限制孔上的压降。 测量的压降然后由量规使用以确定流过管线的空气的速率。 为了避免对仪表的损坏,空气流量计还包括用于调节系统启动期间的输入空气流量压力的压力调节阀和用于在关闭期间关闭通过压力容器的流动通道的止回阀。

    Method of calibrating a high resolution flowmeter and measuring volume
flow
    13.
    发明授权
    Method of calibrating a high resolution flowmeter and measuring volume flow 失效
    校准高分辨率流量计并测量体积流量的方法

    公开(公告)号:US5586045A

    公开(公告)日:1996-12-17

    申请号:US557281

    申请日:1995-11-14

    CPC classification number: G01F3/10 G01F15/066 G01F25/0007 Y10T74/2186

    Abstract: A method of calibrating and measuring volume flow through a gear-type flowmeter, having a magnetic sensor affixed to the flowmeter to detect incremental movement of the flowmeter teeth. The sensor is connected to an analog-to-digital converter and computer processor, which receives and stores samples of the sensor signals. The samples are compared with subsequently received samples to derive relative gear positions and to calculate volume flow based on the relative gear positions. The samples may also be analyzed and compared with previous samples to detect flowmeter wear and wobble conditions.

    Abstract translation: 校准和测量通过齿轮式流量计的体积流量的方法,其具有固定到流量计的磁性传感器以检测流量计齿的增量运动。 传感器连接到模拟数字转换器和计算机处理器,该处理器接收并存储传感器信号的样本。 将样品与随后接收的样品进行比较以导出相对齿轮位置,并根据相对齿轮位置计算体积流量。 也可以对样品进行分析并与先前的样品进行比较,以检测流量计磨损和摆动条件。

    Paint color change system
    14.
    发明授权
    Paint color change system 失效
    油漆变色系统

    公开(公告)号:US4792092A

    公开(公告)日:1988-12-20

    申请号:US122312

    申请日:1987-11-18

    CPC classification number: B05B5/1633 B05B12/14

    Abstract: A paint color change system and method for sequentially supplying different color electrically conductive paints to an electrostatic applicator. Paint is supplied through a supply hose to a first isolated reservoir and the supply hose is purged and dried to form a voltage block. While paint is supplied through a first delivery hose from the first reservoir to an applicator, a second reservoir is cleaned, paint is supplied to the second reservoir through a supply hose, and the supply hose is purged of paint and dried to form a voltage block. Upon completion of coating with the first color paint, the first delivery hose is purged of paint and dried to form a voltage block and paint then is supplied from the second reservoir through a second delivery hose to the coating applicator. If the same color paint is applied from both reservoirs, the first delivery hose can be cleaned and dried after paint delivery from the second reservoir has started to permit continuous coating.

Patent Agency Ranking