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公开(公告)号：US07726786B2
公开(公告)日：2010-06-01
申请号：US10947514
申请日：2004-09-22
IPC分类号： B41J2/175
CPC分类号： B41J2/175 , B41J2/1752 , B41J2/17536
摘要： A device is disclosed. In one example embodiment, the device includes a fluid ejection mechanism, a reservoir, and a pump configured to pump fluid between the fluid ejection mechanism and the reservoir. A vent chamber is fluidly coupled to the reservoir.
摘要翻译： 公开了一种设备。 在一个示例性实施例中，该装置包括流体排出机构，储存器和构造成在流体喷射机构和储存器之间泵送流体的泵。 排气室流体地联接到储存器。
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公开(公告)号：US07568793B2
公开(公告)日：2009-08-04
申请号：US11262196
申请日：2005-10-28
申请人： William E Lewey , David N. Olsen , Steven N Miller
发明人： William E Lewey , David N. Olsen , Steven N Miller
IPC分类号： B41J2/175
CPC分类号： B41J2/175 , B41J2/17596 , F16K7/14
摘要： A fluid pathway is configured to selectively fluidically couple a printing fluid supply container to a printhead. The pathway includes a fail safe valve that that is configured to open as a result of movement of a moveable carriage and to thereafter remain open based on the availability of an electrical power signal.
摘要翻译： 流体路径被配置为选择性地将打印流体供应容器流体地联接到打印头。 该通道包括故障安全阀，其被配置为由于可移动滑架的移动而打开，并且此后基于电功率信号的可用性而保持打开。
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公开(公告)号：US07506971B2
公开(公告)日：2009-03-24
申请号：US11261681
申请日：2005-10-28
CPC分类号： B41J2/175 , B41J2/17556 , B41J2/17596
摘要： An apparatus for use in a fluid delivery system includes a housing configurable to separate a first volume of gas from a second volume of gas and an interface arranged within the housing. The interface includes a bubbler member that is fluidically wetted with a fluid via capillary action. The interface is configured to allow a gas from the first volume of gas to pass through the fluid into the second volume of gas when a pressure difference between the first and second volumes of gas reaches a first threshold level. The interface is also configured to allow a gas from the second volume of gas to pass through the fluid into the first volume of gas when the pressure difference between the first and second volumes of gas reaches a second threshold level.
摘要翻译： 用于流体输送系统的装置包括可配置为将第一体积的气体与第二体积的气体和布置在壳体内的界面分离的壳体。 界面包括通过毛细管作用流体地润湿流体的起泡器构件。 界面构造成当第一和第二体积气体之间的压力差达到第一阈值水平时允许来自第一体积气体的气体通过流体进入第二体积的气体。 界面还被构造成当第一和第二体积气体之间的压力差达到第二阈值水平时允许来自第二体积气体的气体通过流体进入第一体积的气体。
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公开(公告)号：US07607768B2
公开(公告)日：2009-10-27
申请号：US11386166
申请日：2006-03-21
申请人： Steven N Miller
发明人： Steven N Miller
CPC分类号： B41J2/17509
摘要： In accordance with one embodiment, a method of establishing fluidic communication between a liquid supply and a vessel includes drawing a given volume of fluid from the vessel into a chamber, and establishing fluidic communication between the liquid supply and the vessel after drawing the given volume of fluid.
摘要翻译： 根据一个实施例，一种在液体供应和容器之间建立流体连通的方法包括将给定体积的流体从容器拉入腔室中，并且在绘制给定体积的容器之后，在液体供应与容器之间建立流体连通 流体。
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