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    Broken bag sensing feature for a metallized ink bag
    1.
    发明授权
    Broken bag sensing feature for a metallized ink bag 失效
    用于金属化墨水袋的破袋检测功能

    公开(公告)号：US06696959B2

    公开(公告)日：2004-02-24

    申请号：US10199215

    申请日：2002-07-19

    申请人： Craig Malik ,  Rhonda L. Wilson ,  Michael S. Ardito

    发明人： Craig Malik ,  Rhonda L. Wilson ,  Michael S. Ardito

    IPC分类号： G08B2100

    CPC分类号： B41J2/17509 ,  B41J2/17546

    摘要： An ink system is disclosed which includes a broken bag sensing feature for use with conductive ink. The ink system preferably includes an ink containment bag with a metallized layer insulated from the bag interior; a first electrical contact with the metallized layer; a second electrical contact communicating with conductive ink contained within the ink containment bag; an electrical connection between the first and second electrical contacts; and a measurement device for measuring an electrical characteristic between the first and second contacts.

    摘要翻译： 公开了一种油墨系统，其包括用于导电油墨的破损袋检测特征。 油墨系统优选地包括具有与袋内部绝缘的金属化层的油墨容纳袋; 与金属化层的第一电接触; 与包含在所述墨水容纳袋内的导电油墨连通的第二电接触; 第一和第二电触点之间的电连接; 以及用于测量第一和第二触点之间的电特性的测量装置。

    Labyrinth seal structure
    2.
    发明授权
    Labyrinth seal structure 有权
    迷宫密封结构

    公开(公告)号：US07654655B2

    公开(公告)日：2010-02-02

    申请号：US11041047

    申请日：2005-01-21

    申请人： Craig Malik ,  Michael S. Ardito ,  Philip Burkum ,  Rhonda L. Wilson

    发明人： Craig Malik ,  Michael S. Ardito ,  Philip Burkum ,  Rhonda L. Wilson

    IPC分类号： B41J2/175 ,  B01D21/30

    CPC分类号： B41J2/17509 ,  B41J2/175 ,  B41J2/17513 ,  B41J2/17523 ,  B41J2/17546 ,  B41J2/17556 ,  G01F23/14

    摘要： Techniques are disclosed for improving pressure sensor shock robustness in fluid containment devices by providing a mechanical filter configured to prevent high-frequency pressure shocks from damaging the pressure sensor. One approach includes a body of elastomeric material disposed on an external surface of the sensor. Another approach is a porous plug in a fluid pathway leading to the sensor. Yet another approach is to provide a seal structure with a labyrinth fluid path.

    摘要翻译： 公开了用于通过提供被配置为防止高频压力冲击损坏压力传感器的机械过滤器来改善流体容纳装置中的压力传感器冲击鲁棒性的技术。 一种方法包括设置在传感器的外表面上的弹性材料体。 另一种方法是通向传感器的流体通路中的多孔塞。 另一种方法是提供具有迷宫式流体路径的密封结构。

    Leak detection structure
    4.
    发明授权
    Leak detection structure 有权
    泄漏检测结构

    公开(公告)号：US07454955B2

    公开(公告)日：2008-11-25

    申请号：US10976573

    申请日：2004-10-29

    申请人： Mark A. DeVries ,  Rhonda L. Wilson ,  Craig Malik

    发明人： Mark A. DeVries ,  Rhonda L. Wilson ,  Craig Malik

    IPC分类号： G01M3/04

    CPC分类号： B41J2/20 ,  B41J2/1714

    摘要： One embodiment of a leak detection structure includes a sensor having a leak detection surface and a wicking structure positioned adjacent the leak detection surface, the wicking structure adapted for wicking a fluid onto the leak detection surface.

    摘要翻译： 泄漏检测结构的一个实施例包括具有泄漏检测表面和靠近泄漏检测表面定位的芯吸结构的传感器，芯吸结构适用于将流体吸附到泄漏检测表面上。

    Filter for printhead assembly
    7.
    发明授权
    Filter for printhead assembly 有权
    过滤器用于打印头组件

    公开(公告)号：US07614733B2

    公开(公告)日：2009-11-10

    申请号：US11713161

    申请日：2007-03-01

    申请人： Mark Haines ,  Mark A. Devries ,  Rhonda Wilson ,  Craig Malik

    发明人： Mark Haines ,  Mark A. Devries ,  Rhonda Wilson ,  Craig Malik

    IPC分类号： B41J2/175

    CPC分类号： B41J2/17556 ,  B41J2/17513 ,  B41J2/17523 ,  B41J2/17563 ,  H01L2224/48091 ,  H01L2924/00014

    摘要： A method of supplying liquid ink to a printhead assembly including a carrier, a printhead die mounted on the carrier, and a fluid delivery assembly communicated with the carrier includes communicating a fluid manifold of the carrier with the printhead die, communicating the fluid delivery assembly with the fluid manifold of the carrier, and filling the fluid delivery assembly with a quantity of the liquid ink, including purging air from the fluid delivery assembly through a filter, wherein the filter includes a frame having an opening and a fluid passage communicated with the opening formed therein, filter material enclosing the opening and the fluid passage of the frame, first and second fluid ports communicated with the fluid passage, and a permeable material communicated with the first fluid port.

    摘要翻译： 将液体墨水供应到包括载体，安装在载体上的打印头芯片和与载体连通的流体输送组件的打印头组件的方法包括将载体的流体歧管与打印头模具连通，将流体输送组件与 载体的流体歧管，并且用一定量的液体油墨填充流体输送组件，包括通过过滤器从流体输送组件吹扫空气，其中过滤器包括具有开口的框架和与开口连通的流体通道 在其中形成有封闭框架的开口和流体通道的过滤材料，与流体通道连通的第一和第二流体端口以及与第一流体端口连通的可渗透材料。

    AEROSOL SUPPLY DEVICE AND PRESSURE REGULATOR APPARATUS USED THEREWITH
    9.
    发明申请
    AEROSOL SUPPLY DEVICE AND PRESSURE REGULATOR APPARATUS USED THEREWITH 有权
    气溶胶供应装置和压力调节器装置

    公开(公告)号：US20120012195A1

    公开(公告)日：2012-01-19

    申请号：US13259237

    申请日：2009-09-14

    申请人： Paul Mark Haines ,  Mark A. Devries ,  Ronald Ender ,  Craig Malik

    发明人： Paul Mark Haines ,  Mark A. Devries ,  Ronald Ender ,  Craig Malik

    IPC分类号： F16K15/20 ,  F16K17/04

    CPC分类号： G05D16/0619 ,  Y10T137/3631 ,  Y10T137/7808 ,  Y10T137/7833 ,  Y10T137/7834 ,  Y10T137/7904

    摘要： A pressure regulator apparatus usable with an aerosol supply device containing a fluid includes an inflatable diaphragm unit including an upper surface member, a lower surface member, and a diaphragm chamber formed between the upper surface member and the lower surface member, an output port member having an output cavity and an output port, at least a portion of the output port member is disposed within and in fluid communication with the diaphragm chamber, a valve actuator including an actuator cavity and one or more actuator openings in fluid communication with the output port, at least a portion of the valve actuator is moveably disposed within the output cavity, an input port member having an input port configured to allow the fluid to enter the actuator cavity, at least a portion of the input port member is disposed proximate to the actuator cavity, and an axial flow path extending between the input port and the output port, and configured to allow the fluid to selectively pass in a substantially axial direction therethrough, wherein the valve actuator moves to close and open the input port based on an inflation status of the inflatable diaphragm unit to regulate a pressure of the fluid to be transported from the inflatable diaphragm unit substantially constant.

    摘要翻译： 可与包含流体的气溶胶供给装置一起使用的压力调节装置包括可膨胀隔膜单元，其包括上表面构件，下表面构件和形成在上表面构件和下表面构件之间的隔膜室，具有 输出腔和输出端口，所述输出端口构件的至少一部分设置在所述隔膜室内并与所述隔膜室流体连通;阀致动器，包括致动器空腔和与所述输出端口流体连通的一个或多个致动器开口， 阀致动器的至少一部分可移动地设置在输出空腔内，输入端口构件具有被配置为允许流体进入致动器空腔的输入端口，输入端口构件的至少一部分设置成靠近致动器 空腔和在输入端口和输出端口之间延伸的轴向流动路径，并且被配置为允许流体选择性地通过i n是穿过其中的大致轴向方向，其中阀致动器基于可膨胀膜片单元的充气状态移动以关闭和打开输入端口，以调节可充气隔膜单元基本上恒定的待输送流体的压力。

    Filter for printhead assembly
    10.
    发明申请
    Filter for printhead assembly 有权
    过滤器用于打印头组件

    公开(公告)号：US20070153070A1

    公开(公告)日：2007-07-05

    申请号：US11713161

    申请日：2007-03-01

    申请人： Mark Haines ,  Mark Devries ,  Rhonda Wilson ,  Craig Malik

    发明人： Mark Haines ,  Mark Devries ,  Rhonda Wilson ,  Craig Malik

    IPC分类号： B41J2/175

    CPC分类号： B41J2/17556 ,  B41J2/17513 ,  B41J2/17523 ,  B41J2/17563 ,  H01L2224/48091 ,  H01L2924/00014

    摘要： A method of supplying liquid ink to a printhead assembly including a carrier, a printhead die mounted on the carrier, and a fluid delivery assembly communicated with the carrier includes communicating a fluid manifold of the carrier with the printhead die, communicating the fluid delivery assembly with the fluid manifold of the carrier, and filling the fluid delivery assembly with a quantity of the liquid ink, including purging air from the fluid delivery assembly through a filter, wherein the filter includes a frame having an opening and a fluid passage communicated with the opening formed therein, filter material enclosing the opening and the fluid passage of the frame, first and second fluid ports communicated with the fluid passage, and a permeable material communicated with the first fluid port.

    摘要翻译： 将液体墨水供应到包括载体，安装在载体上的打印头芯片和与载体连通的流体输送组件的打印头组件的方法包括将载体的流体歧管与打印头模具连通，将流体输送组件与 载体的流体歧管，并且用一定量的液体油墨填充流体输送组件，包括通过过滤器从流体输送组件吹扫空气，其中过滤器包括具有开口的框架和与开口连通的流体通道 在其中形成有封闭框架的开口和流体通道的过滤材料，与流体通道连通的第一和第二流体端口以及与第一流体端口连通的可渗透材料。