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。

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。

公开(公告)号：US20060092240A1

公开(公告)日：2006-05-04

申请号：US10976573

申请日：2004-10-29

申请人： Mark DeVries ,  Rhonda Wilson ,  Craig Malik

发明人： Mark DeVries ,  Rhonda Wilson ,  Craig Malik

IPC分类号： B41J2/17

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位于泄漏检测表面附近的芯吸结构的传感器，所述芯吸结构适于将流体芯吸到泄漏检测表面上。

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。

公开(公告)号：US07455395B2

公开(公告)日：2008-11-25

申请号：US11181355

申请日：2005-07-14

申请人： Rhonda L. Wilson ,  Craig Malik ,  Norman E. Pawlowski, Jr.

发明人： Rhonda L. Wilson ,  Craig Malik ,  Norman E. Pawlowski, Jr.

IPC分类号： B41J2/175

CPC分类号： B41J2/17509 ,  B41J2/17566

摘要： Example embodiments of pressure sensors are illustrated and described.

摘要翻译： 示出和描述了压力传感器的示例实施例。

公开(公告)号：US20050270343A1

公开(公告)日：2005-12-08

申请号：US11188480

申请日：2005-07-25

申请人： Craig Malik ,  Rhonda Wilson ,  Benjamin Zoladz ,  Norman Pawlowski

发明人： Craig Malik ,  Rhonda Wilson ,  Benjamin Zoladz ,  Norman Pawlowski

IPC分类号： B41J2/175

CPC分类号： B41J2/17513

摘要： A labyrinth seal structure includes a gland structure for providing a fluid seal between a first surface and a second surface, and redundant labyrinth fluid flow paths between a first side of the seal structure and a second side of the seal structure.

摘要翻译： 迷宫式密封结构包括用于在第一表面和第二表面之间提供流体密封的压盖结构，以及在密封结构的第一侧和密封结构的第二侧之间的冗余的迷宫式流体流动路径。

公开(公告)号：US06886929B2

公开(公告)日：2005-05-03

申请号：US10280441

申请日：2002-10-25

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 ,  G01F23/14 ,  G01L7/00 ,  G01L9/02 ,  H01C10/10

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。

公开(公告)号：US20050030358A1

公开(公告)日：2005-02-10

申请号：US10635409

申请日：2003-08-06

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 filter for a printhead assembly 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, a first fluid port communicated with the fluid passage of the frame, a permeable material communicated with the first fluid port, and a second fluid port spaced from the first fluid port and communicated with the fluid passage of the frame.

摘要翻译： 用于打印头组件的过滤器包括具有开口和与其中形成的开口连通的流体通道的框架，包围框架的开口和流体通道的过滤材料，与框架的流体通道连通的第一流体端口， 与第一流体端口连通的可渗透材料以及与第一流体端口间隔开并与框架的流体通道连通的第二流体端口。