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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
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。
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公开(公告)号：US20080218566A1
公开(公告)日：2008-09-11
申请号：US11714968
申请日：2007-03-07
IPC分类号： B41J2/175
CPC分类号： B41J2/17503 , B41J2/17556 , B41J2/19 , B41J29/023
摘要： Various embodiments of a metallized print head container and method are disclosed.
摘要翻译： 公开了金属化打印头容器和方法的各种实施例。
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公开(公告)号：US06811249B2
公开(公告)日：2004-11-02
申请号：US10283812
申请日：2002-10-30
IPC分类号： B41J2175
CPC分类号： B41J2/17556
摘要： A printer consumable includes an ink bag, and a supply of ink included within the ink bag, and optionally a memory device and a pressure sensor. The pressure sensor communicates an ink bag pressure loss measurement through a communication means to an ink delivery system. The communication means uses the ink bag pressure loss measurement to determine a minimum pressure to print. In one embodiment, the communication means periodically polls the pressure sensor to acquire the ink bag pressure loss measurement and records the measurement on the memory device of the printer consumable. When the communication means receives a print job, the measurement is acquired from the memory device to determine the minimum pressure to print before the print job is processed.
摘要翻译： 打印机耗材包括墨水袋，以及包含在墨水袋内的墨水供应，以及可选地，存储装置和压力传感器。 压力传感器通过通信装置将墨袋压力损失测量值传送到墨水输送系统。 通信装置使用墨袋压力损失测量来确定打印的最小压力。 在一个实施例中，通信装置周期性地轮询压力传感器以获得墨袋压力损失测量，并将测量记录在打印机的存储器件上。 当通信装置接收到打印作业时，从存储装置获取测量以确定在打印作业被处理之前要打印的最小压力。
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14.发明授权公开(公告)号：US08915263B2
公开(公告)日：2014-12-23
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： G05D16/06
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。
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公开(公告)号：US20130169710A1
公开(公告)日：2013-07-04
申请号：US13819902
申请日：2010-10-19
IPC分类号： B41J2/17
CPC分类号： B41J2/17 , B41J2/175 , B41J2/17563 , B41J2/17596 , B41J2/18 , B41J29/38
摘要： A print module includes a printhead die, an input regulator to regulate input fluid pressure to the die, and an output regulator to regulate output fluid pressure from the die. A method includes receiving fluid at an input regulator to a print module, creating a fluid pressure differential within the print module between the input regulator and an output regulator, flowing fluid from the input regulator through a printhead die and to an output regulator using the pressure differential, and drawing fluid from the output regulator.
摘要翻译： 打印模块包括打印头芯片，用于调节对模具的输入流体压力的输入调节器和用于调节来自模具的输出流体压力的输出调节器。 一种方法包括在输入调节器处接收流体到打印模块，在输入调节器和输出调节器之间的打印模块内产生流体压力差，使流体从输入调节器流过打印头芯片，并使用压力 差分和从输出调节器抽取流体。
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公开(公告)号：US08113612B2
公开(公告)日：2012-02-14
申请号：US12394547
申请日：2009-02-27
IPC分类号： B41J29/38 , B41J29/393 , B41J2/17
CPC分类号： B41J2/17596 , B41J2/175 , B41J2/17509 , B41J2/17513
摘要： An ink delivery system includes a plurality of ink supplies, an air pressure source to generate ink pressure for each ink supply, an ink valve associated with each ink supply, where each ink valve is configured to prevent a reverse flow of ink from a pen to the associated ink supply, and each ink valve has a switch configured to provide an open signal when the ink valve is open, and a controller configured to determine one of a normal ink condition, an out of ink condition or a system pressure problem based on receiving the open signals and to regulate the pressure source according to the determination.
摘要翻译： 墨水输送系统包括多个墨水供应源，用于为每个墨水供应产生墨水压力的空气压力源，与每个墨水供应相关联的墨水阀，其中每个墨水阀构造成防止墨水从笔的反向流动 相关联的墨水供应和每个墨水阀具有被配置为当墨水阀打开时提供打开信号的开关，以及控制器，其构造成基于以下原因确定正常墨水状况，墨水不足状况或系统压力问题之一 接收打开的信号并根据确定调节压力源。
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公开(公告)号：US07862138B2
公开(公告)日：2011-01-04
申请号：US11867236
申请日：2007-10-04
CPC分类号： B41J2/17556
摘要： In one embodiment a pressure regulator for an ink pen includes: a diaphragm between a lower pressure region and a higher pressure region, the diaphragm movable toward the lower pressure region in response to an increase in a pressure difference across the diaphragm; a valve operative between an open position in which ink may flow into the lower pressure region and a closed position in which ink may not flow into the lower pressure region; a first lever rotatable on a first fulcrum in response to movement of the diaphragm toward the lower pressure region; and a second lever connected to the valve, the second lever rotatable on a second fulcrum in response to rotation of the first lever to move the valve from the closed position to an open position.
摘要翻译： 在一个实施例中，用于墨水笔的压力调节器包括：在较低压力区域和较高压力区域之间的隔膜，所述膜片响应于横跨隔膜的压力差的增加而可向下压区域运动; 在油墨可以流入下压区域的打开位置和油墨不能流入低压区域的关闭位置之间操作的阀; 响应于所述隔膜朝向所述较低压力区域的运动而在第一支点上旋转的第一杆; 以及连接到所述阀的第二杆，所述第二杆可响应于所述第一杆的旋转而在第二支点上旋转，以将所述阀从所述关闭位置移动到打开位置。
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公开(公告)号：US07651209B2
公开(公告)日：2010-01-26
申请号：US11180281
申请日：2005-07-13
IPC分类号： B41J2/175
CPC分类号： B41J2/17546 , B41J2/17513 , B41J2/19
摘要： In one embodiment, an ink pen includes an ink chamber, a passage and a printhead operatively connected to the ink chamber through the passage such that ink flowing from the ink chamber to the printhead passes through the passage. The passage includes an upstream part having a polygonal cross sectional area and a downstream part having a cross sectional area smaller than the polygonal cross sectional area.
摘要翻译： 在一个实施例中，墨水笔包括墨水室，通道和通过通道可操作地连接到墨水室的打印头，使得从墨水室流到打印头的墨水通过通道。 通道包括具有多边形横截面积的上游部分和具有小于多边形横截面积的横截面面积的下游部分。
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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。
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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
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。
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