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    • 2. 发明授权
    • Flow control in an ink pen
    • 墨水笔中的流量控制
    • US07862138B2
    • 2011-01-04
    • US11867236
    • 2007-10-04
    • Paul Mark HainesMark A. DevriesCraig L. MalikRonald J. Ender
    • Paul Mark HainesMark A. DevriesCraig L. MalikRonald J. Ender
    • B41J29/38B41J2/175
    • B41J2/17556
    • 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.
    • 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。
    • 5. 发明授权
    • Combination ink status and key arrangement for ink supply
    • 油墨的组合状态和关键排列
    • US08764173B2
    • 2014-07-01
    • US13259507
    • 2009-09-15
    • Paul Mark HainesRonald J. EnderCraig L. Malik
    • Paul Mark HainesRonald J. EnderCraig L. Malik
    • B41J2/175B41J2/16B41J2/17
    • B41J2/17509B41J2/175B41J2/17513B41J2/17523B41J2/17566
    • A removable ink supply comprises an ink container including a coupler configured to removably engage a receiver of an ink supply station of an image forming apparatus. The coupler includes an end portion including an array of key holes with each key hole configured to removably receive a respective one key of an array of at least partially conductive keys of the receiver of the ink supply station. A conductive component of the coupler is positioned within the coupler and spaced apart from the end portion. The conductive component is in axial alignment with at least some of the respective key holes to be positioned for selective, removable contact with at least some of the respective keys of the receiver. An absence or a presence of removable contact between the conductive component and the key indicates an out-of-ink status of the image forming apparatus.
    • 可拆卸墨水供应包括墨水容器,其包括被配置为可移除地接合图像形成装置的供墨站的接收器的耦合器。 耦合器包括端部,该端部包括一组键孔阵列,每个键孔构造成可移除地接收墨水供应站的接收器的至少部分导电键阵列的相应的一个键。 耦合器的导电部件定位在耦合器内并与端部分开。 导电部件与至少一些相应的键孔轴向对准以被定位成与接收器的各个键的至少一些的选择性的,可移除的接触。 在导电部件和键之间不存在或存在可移除的接触表示图像形成装置的墨水不足状态。
    • 6. 发明申请
    • COMBINATION INK STATUS AND KEY ARRANGEMENT FOR INK SUPPLY
    • 组合墨水状态和墨水供应的关键布置
    • US20120162324A1
    • 2012-06-28
    • US13259507
    • 2009-09-15
    • Paul Mark HainesRonald J. EnderCraig L. Malik
    • Paul Mark HainesRonald J. EnderCraig L. Malik
    • B41J2/175
    • B41J2/17509B41J2/175B41J2/17513B41J2/17523B41J2/17566
    • A removable ink supply comprises an ink container including a coupler configured to removably engage a receiver of an ink supply station of an image forming apparatus. The coupler includes an end portion including an array of key holes with each key hole configured to removably receive a respective one key of an array of at least partially conductive keys of the receiver of the ink supply station. A conductive component of the coupler is positioned within the coupler and spaced apart from the end portion. The conductive component is in axial alignment with at least some of the respective key holes to be positioned for selective, removable contact with at least some of the respective keys of the receiver. An absence or a presence of removable contact between the conductive component and the key indicates an out-of-ink status of the image forming apparatus.
    • 可拆卸墨水供应包括墨水容器,其包括被配置为可移除地接合图像形成装置的供墨站的接收器的耦合器。 耦合器包括端部,该端部包括一组键孔阵列,每个键孔构造成可移除地接收墨水供应站的接收器的至少部分导电键阵列的相应的一个键。 耦合器的导电部件定位在耦合器内并与端部分开。 导电部件与至少一些相应的键孔轴向对准以被定位成与接收器的各个键的至少一些的选择性的,可移除的接触。 在导电部件和键之间不存在或存在可移除的接触表示图像形成装置的墨水不足状态。
    • 8. 发明授权
    • Compact ink delivery in an ink pen
    • 在墨水笔中紧凑的墨水输送
    • US07922312B2
    • 2011-04-12
    • US11739293
    • 2007-04-24
    • Paul Mark HainesMark A. DevriesRonald J. EnderCraig L. Malik
    • Paul Mark HainesMark A. DevriesRonald J. EnderCraig L. Malik
    • B41J2/175
    • B41J2/17546B41J2/17513B41J2/17553B41J2/17556B41J2/17563
    • In one embodiment an ink pen for an inkjet printer includes: an ink filter chamber; a pressure regulator chamber downstream from the ink filter chamber along a path of ink flow through the pen; a pressure regulator in the pressure regulator chamber; a filter in the ink filter chamber; an inlet to the ink filter chamber upstream from the filter along the ink flow path; and an outlet from the ink filter chamber to the pressure regulator chamber downstream from the filter along the ink flow path such that ink flowing from the inlet to the outlet passes through the filter. In another embodiment a method implemented in an ink delivery system for an inkjet ink pen includes: chambering ink in the pen; filtering the chambered ink; and then regulating the pressure of filtered ink.
    • 在一个实施例中,用于喷墨打印机的墨水笔包括:墨水过滤室; 压力调节器室沿着油墨流过笔的路径从墨水过滤器室下游; 压力调节器室内的压力调节器; 墨水过滤器室中的过滤器; 墨水过滤室的入口沿着油墨流动路径从过滤器上游; 以及从墨水过滤器室沿着油墨流动路径从过滤器下游到压力调节器室的出口,使得从入口流到出口的油墨通过过滤器。 在另一个实施例中,在用于喷墨墨水笔的墨水输送系统中实现的方法包括:在墨水笔中注入墨水; 过滤室内油墨; 然后调节过滤油墨的压力。
    • 9. 发明申请
    • Flow Control In An Ink Pen
    • 喷墨笔中的流量控制
    • US20090091606A1
    • 2009-04-09
    • US11867236
    • 2007-10-04
    • Paul Mark HainesMark A. DevriesCraig L. MalikRonald J. Ender
    • Paul Mark HainesMark A. DevriesCraig L. MalikRonald J. Ender
    • B41J2/175
    • B41J2/17556
    • 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.
    • 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。
    • 10. 发明申请
    • Compact Ink Delivery In An Ink Pen
    • 墨水笔墨水输送
    • US20080266370A1
    • 2008-10-30
    • US11739293
    • 2007-04-24
    • Paul Mark HainesMark A. DevriesRonald J. EnderCraig L. Malik
    • Paul Mark HainesMark A. DevriesRonald J. EnderCraig L. Malik
    • B41J2/175
    • B41J2/17546B41J2/17513B41J2/17553B41J2/17556B41J2/17563
    • In one embodiment an ink pen for an inkjet printer includes: an ink filter chamber; a pressure regulator chamber downstream from the ink filter chamber along a path of ink flow through the pen; a pressure regulator in the pressure regulator chamber; a filter in the ink filter chamber; an inlet to the ink filter chamber upstream from the filter along the ink flow path; and an outlet from the ink filter chamber to the pressure regulator chamber downstream from the filter along the ink flow path such that ink flowing from the inlet to the outlet passes through the filter. In another embodiment a method implemented in an ink delivery system for an inkjet ink pen includes: chambering ink in the pen; filtering the chambered ink; and then regulating the pressure of filtered ink.
    • 在一个实施例中,用于喷墨打印机的墨水笔包括:墨水过滤器腔; 压力调节器室沿着油墨流过笔的路径从墨水过滤器室下游; 压力调节器室内的压力调节器; 墨水过滤器室中的过滤器; 墨水过滤室的入口沿着油墨流动路径从过滤器上游; 以及从墨水过滤器室沿着油墨流动路径从过滤器下游到压力调节器室的出口,使得从入口流到出口的油墨通过过滤器。 在另一个实施例中,在用于喷墨墨水笔的墨水输送系统中实现的方法包括:在墨水笔中注入墨水; 过滤室内油墨; 然后调节过滤油墨的压力。