公开(公告)号：US20070200904A1

公开(公告)日：2007-08-30

申请号：US11364636

申请日：2006-02-28

申请人： Rhonda Wilson ,  Ronald Ender ,  Craig Malik

发明人： Rhonda Wilson ,  Ronald Ender ,  Craig Malik

IPC分类号： B41J2/175

CPC分类号： B41J2/17509 ,  B41J2/175

摘要： Damage is prevented in printing systems by allowing fluid from the printing system's fluid delivery system to expand. In one embodiment, this is accomplished by fluidly connecting a fluid expansion receptacle to the fluid delivery system. The fluid expansion receptacle provides volumetric compliance so that if printing fluid in the system expands, such as due to freezing, the fluid is able to expand into the fluid expansion receptacle and not damage the printing system.

摘要翻译： 通过允许来自印刷系统的流体输送系统的流体膨胀，在印刷系统中可以防止损伤。 在一个实施例中，这通过将流体膨胀容器流体连接到流体输送系统来实现。 流体膨胀容器提供体积顺应性，使得如果系统中的打印流体膨胀，例如由于冻结，则流体能够扩展到流体膨胀容器中，并且不会损坏打印系统。

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。

公开(公告)号：US20070013752A1

公开(公告)日：2007-01-18

申请号：US11181355

申请日：2005-07-14

申请人： Rhonda Wilson ,  Craig Malik ,  Norman Pawlowski

发明人： Rhonda Wilson ,  Craig Malik ,  Norman Pawlowski

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：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。

公开(公告)号：US07188942B2

公开(公告)日：2007-03-13

申请号：US10635409

申请日：2003-08-06

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 ,  B41J2/05

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。

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：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：US20050179748A1

公开(公告)日：2005-08-18

申请号：US11041047

申请日：2005-01-21

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

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

IPC分类号： B41J2/175 ,  G01F23/14

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.

公开(公告)号：US09224400B2

公开(公告)日：2015-12-29

申请号：US13884569

申请日：2011-11-10

申请人： Rhonda Wilson ,  Michael Ward ,  Steven Venezia ,  Roger Dressler

发明人： Rhonda Wilson ,  Michael Ward ,  Steven Venezia ,  Roger Dressler

IPC分类号： G10L19/008

CPC分类号： G10L19/008 ,  H04S2400/03

摘要： The invention relates to downmixing techniques by which output audio signals are obtained from input audio signals partitioned into subgroups. A variable common gain limiting factor is applied to all downmix coefficients that govern the contributions from the input signals in a subgroup. While preserving the proportions between signal values within a subgroup, the invention makes it possible to limit the gain of different input signal subgroups to different extents, so that relatively more perceptible signals can be limited relatively less. It then becomes possible to achieve a consistent dialogue level while transitioning in a less perceptible fashion between signal portions with and without gain limiting. Embodiments of the invention include a method, a mixing system and a computer-program product.

摘要翻译： 本发明涉及通过分割成子组的输入音频信号获得输出音频信号的下混技术。 可变的公共增益限制因子被应用于所有下调系数，这些系数控制了子组中输入信号的贡献。 在保持子组内的信号值之间的比例的同时，本发明使得可以将不同输入信号子组的增益限制在不同的范围，使得可以相对较少地限制相对更可感知的信号。 然后可以实现一致的对话级别，同时以不太可感知的方式在具有和不具有增益限制的信号部分之间转换。 本发明的实施例包括方法，混合系统和计算机程序产品。