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1.发明授权公开(公告)号：US08635908B2
公开(公告)日：2014-01-28
申请号：US13241948
申请日：2011-09-23
IPC分类号： G01F23/26
CPC分类号： B41J2/17566 , G01F23/0076 , G01F23/266 , G01F23/268
摘要： A container for holding a volume of fluid and having a housing defining an interior for retaining the volume of fluid; at least one in-tank tilt sensor connected to a controller and disposed inside the housing for generating a signal corresponding to a level of fluid inside the housing; and a support material attached to the housing and connected to the at least one in-tank tilt sensor to mechanically support the at least one in-tank tilt sensor such that the at least one in-tank tilt sensor is not in direct contact with the fluid inside the housing. The in-tank tilt sensor detects a change in fluid level which may only be caused by tilting of the imaging device. When tilting is registered, protective action is taken to prevent fluid from leaking.
摘要翻译： 一种用于保持一定体积的流体并具有限定用于保持流体体积的内部的壳体的容器; 至少一个槽内倾斜传感器连接到控制器并且设置在壳体内部，用于产生对应于壳体内的液体水平的信号; 以及支撑材料，其附接到所述壳体并且连接到所述至少一个内部倾斜传感器，以机械地支撑所述至少一个内部倾斜传感器，使得所述至少一个内部倾斜传感器不与所述至少一个倾斜传感器直接接触 液体在壳体内。 液舱内倾斜传感器检测流体水平的变化，这可能仅由于成像装置的倾斜而引起。 注意倾斜时，采取保护措施以防止液体泄漏。
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公开(公告)号：US20130074595A1
公开(公告)日：2013-03-28
申请号：US13241980
申请日：2011-09-23
IPC分类号： G01F23/26
CPC分类号： G01C9/20 , B41J2/175 , B41J2/17566 , G01F23/0076 , G01F23/266 , G01F23/268
摘要： A container for holding a volume of fluid and having a housing defining an interior for retaining the volume of fluid; at least one in-tank tilt sensor connected to a controller and disposed inside the housing for generating a signal corresponding to a level of fluid inside the housing; and a support material attached to the housing and connected to the at least one in-tank tilt sensor to mechanically support the at least one in-tank tilt sensor such that the at least one in-tank tilt sensor is not in direct contact with the fluid inside the housing. The in-tank tilt sensor detects a change in fluid level which may only be caused by tilting of the imaging device. When tilting is registered, protective action is taken to prevent fluid from leaking.
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3.发明申请FLUID TILT SENSOR WITHIN INK TANK SUPPLY ITEM FOR MICRO-FLUID APPLICATIONS 有权用于微流体应用的墨盒供应项目中的流体倾斜传感器公开(公告)号：US20130074594A1
公开(公告)日：2013-03-28
申请号：US13241948
申请日：2011-09-23
IPC分类号： G01F23/26
CPC分类号： B41J2/17566 , G01F23/0076 , G01F23/266 , G01F23/268
摘要： A container for holding a volume of fluid and having a housing defining an interior for retaining the volume of fluid; at least one in-tank tilt sensor connected to a controller and disposed inside the housing for generating a signal corresponding to a level of fluid inside the housing; and a support material attached to the housing and connected to the at least one in-tank tilt sensor to mechanically support the at least one in-tank tilt sensor such that the at least one in-tank tilt sensor is not in direct contact with the fluid inside the housing. The in-tank tilt sensor detects a change in fluid level which may only be caused by tilting of the imaging device. When tilting is registered, protective action is taken to prevent fluid from leaking.
摘要翻译： 一种用于保持一定体积的流体并具有限定用于保持流体体积的内部的壳体的容器; 至少一个槽内倾斜传感器连接到控制器并且设置在壳体内部，用于产生对应于壳体内的液体水平的信号; 以及支撑材料，其附接到所述壳体并连接到所述至少一个内部倾斜传感器，以机械地支撑所述至少一个内部倾斜传感器，使得所述至少一个内部倾斜传感器不与所述至少一个倾斜传感器直接接触 液体在壳体内。 液舱内倾斜传感器检测流体水平的变化，这可能仅由于成像装置的倾斜而引起。 注意倾斜时，采取保护措施以防止液体泄漏。
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公开(公告)号：US07182447B2
公开(公告)日：2007-02-27
申请号：US11018203
申请日：2004-12-20
申请人： James D. Anderson, Jr. , Johnnie Coffey , David W. DeVore , Bruce Gibson , Trevor D. Gray , Gina M. Johns , Sam Norasak
发明人： James D. Anderson, Jr. , Johnnie Coffey , David W. DeVore , Bruce Gibson , Trevor D. Gray , Gina M. Johns , Sam Norasak
CPC分类号： B41J2/1752 , B41J2/17533 , B41J2/17536
摘要： Some embodiments of the present invention provide an inkjet printhead within which a removable ink cartridge can be installed. Upon installation, the ink cartridge can be coupled to one or more wicks in the printhead for establishing fluid communication between one or more chambers in the ink cartridge and nozzles through which ink exits the printhead during operation. The wick can extend from a cartridge receptacle to a filter in order to transport ink from the removable cartridge to the filter. In some embodiments, the wick is retained in place within the printhead by a cap, which can be coupled to one or more filter towers. The wick can have upstream and downstream interfaces that can be the same or different in shape and/or size.
摘要翻译： 本发明的一些实施例提供一种喷墨打印头，其中可以安装可拆卸的墨盒。 在安装时，墨盒可以联接到打印头中的一个或多个灯芯，以在墨盒中的一个或多个腔室和喷嘴之间建立流体连通，墨水在操作期间通过墨水从打印头中排出。 灯芯可以从墨盒容器延伸到过滤器，以便将墨水从可移除墨盒运送到过滤器。 在一些实施例中，芯通过帽被保持在打印头内的适当位置，帽可以连接到一个或多个过滤塔。 灯芯可以具有在形状和/或尺寸上可以相同或不同的上游和下游接口。
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公开(公告)号：US06837577B1
公开(公告)日：2005-01-04
申请号：US10465383
申请日：2003-06-18
申请人： James D. Anderson , James P. Drummond , John R. Fowler , Trevor D. Gray , David E. Greer , Timothy L. Howard , Steve R. Komplin , Matthew J. Russell , Julie A. Whitney , Jon B. Whitney
发明人： James D. Anderson , James P. Drummond , John R. Fowler , Trevor D. Gray , David E. Greer , Timothy L. Howard , Steve R. Komplin , Matthew J. Russell , Julie A. Whitney , Jon B. Whitney
IPC分类号： B41J2/175
CPC分类号： B41J2/17596 , B41J2/17523 , B41J2/17556
摘要： A regulator adapted to regulate the throughput of an ink between an ink source and a print head includes: (a) a pressurized chamber including an ink inlet in fluid communication with the ink source, an ink outlet in fluid communication with the print head, and at least one flexible wall; and (b) a lever including a flexible arm extending along a portion of the flexible wall and an opposing arm operatively coupled to a seal biased to close the ink inlet when the lever is in a first position and to open the ink inlet to allow fluid communication between the ink inlet and the pressurized chamber when the lever is pivoted to a second position; where a lower pressure differential across the flexible wall causes the flexible wall to actuate the flexible arm, pivoting the lever to the first position (inlet closed), where a higher pressure differential across the flexible wall causes the flexible wall to actuate the flexible arm to pivot the lever to the second position (inlet open), and where a pressure change from the lower pressure differential to the higher pressure differential across the flexible wall causes the flexible wall to actuate and flex the flexible arm without causing the lever to pivot.
摘要翻译： 适于调节墨源和打印头之间的墨水通过量的调节器包括：（a）加压室，包括与墨源流体连通的墨入口，与打印头流体连通的墨出口，以及 至少一个柔性壁; 和（b）杠杆，其包括沿着柔性壁的一部分延伸的柔性臂，以及可操作地联接到当所述杆处于第一位置时被偏压以关闭所述油墨入口并且打开所述油墨入口以允许流体 当杠杆枢转到第二位置时，墨水入口与加压室之间的连通; 其中穿过柔性壁的较低的压力差导致柔性壁致动柔性臂，将杠杆枢转到第一位置（入口关闭），其中穿过柔性壁的较高的压力差导致柔性壁致动柔性臂至 将杠杆枢转到第二位置（入口打开），并且其中从柔性壁上的较低压差到较高压力差的压力变化导致柔性壁致动和弯曲柔性臂而不会使杠杆枢转。
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公开(公告)号：US06796644B1
公开(公告)日：2004-09-28
申请号：US10465403
申请日：2003-06-18
申请人： James D. Anderson, Jr. , Gerald F. Davis , John R. Fowler , David E. Greer , Trevor D. Gray , Timothy L. Howard , Steven R. Komplin , Matthew J. Russell , David T. Shadwick
发明人： James D. Anderson, Jr. , Gerald F. Davis , John R. Fowler , David E. Greer , Trevor D. Gray , Timothy L. Howard , Steven R. Komplin , Matthew J. Russell , David T. Shadwick
IPC分类号： B41J2175
CPC分类号： B41J2/17523 , B41J2/17513 , B41J2/17556
摘要： A regulator adapted to regulate the throughput of an ink between an ink source and a print head includes: (a) a pressurized chamber including an ink inlet in fluid communication with and ink source, an ink outlet in fluid communication with a print head, and at least one flexible wall; and (b) a lever including a flexible arm extending along a portion of the flexible wall and an opposing arm operatively coupled to a seal biased to close the ink inlet when the lever is in a first position and to open the ink inlet to allow fluid communication between the ink inlet and the pressurized chamber when the lever is pivoted to a second position; where a lower pressure differential across the flexible wall causes the flexible wall to actuate the flexible arm, pivoting the lever to the first position (inlet closed), where a higher pressure differential across the flexible wall causes the flexible wall to actuate the flexible arm to pivot the lever to the second position (inlet open), and where a pressure change from the lower pressure differential to the higher pressure differential across the flexible wall causes the flexible wall to actuate and flex the flexible arm without causing the lever to pivot.
摘要翻译： 适于调节墨源和打印头之间的墨水通过量的调节器包括：（a）加压室，包括与墨源流体连通的墨入口，与打印头流体连通的墨出口，以及 至少一个柔性壁; 和（b）杠杆，其包括沿着柔性壁的一部分延伸的柔性臂，以及可操作地联接到当所述杆处于第一位置时被偏压以关闭所述油墨入口并且打开所述油墨入口以允许流体 当杠杆枢转到第二位置时，墨水入口与加压室之间的连通; 其中穿过柔性壁的较低的压力差导致柔性壁致动柔性臂，将杠杆枢转到第一位置（入口关闭），其中穿过柔性壁的较高的压力差导致柔性壁致动柔性臂至 将杠杆枢转到第二位置（入口打开），并且其中从柔性壁上的较低压差到较高压力差的压力变化导致柔性壁致动和弯曲柔性臂而不会使杠杆枢转。
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7.发明授权公开(公告)号：US08549764B2
公开(公告)日：2013-10-08
申请号：US13241980
申请日：2011-09-23
CPC分类号： G01C9/20 , B41J2/175 , B41J2/17566 , G01F23/0076 , G01F23/266 , G01F23/268
摘要： A container for holding a volume of fluid and having a housing defining an interior for retaining the volume of fluid; at least one in-tank tilt sensor connected to a controller and disposed inside the housing for generating a signal corresponding to a level of fluid inside the housing; and a support material attached to the housing and connected to the at least one in-tank tilt sensor to mechanically support the at least one in-tank tilt sensor such that the at least one in-tank tilt sensor is not in direct contact with the fluid inside the housing. The in-tank tilt sensor detects a change in fluid level which may only be caused by tilting of the imaging device. When tilting is registered, protective action is taken to prevent fluid from leaking.
摘要翻译： 一种用于保持一定体积的流体并具有限定用于保持流体体积的内部的壳体的容器; 至少一个槽内倾斜传感器连接到控制器并且设置在壳体内部，用于产生对应于壳体内的液体水平的信号; 以及支撑材料，其附接到所述壳体并且连接到所述至少一个内部倾斜传感器，以机械地支撑所述至少一个内部倾斜传感器，使得所述至少一个内部倾斜传感器不与所述至少一个倾斜传感器直接接触 液体在壳体内。 液舱内倾斜传感器检测流体水平的变化，这可能仅由于成像装置的倾斜而引起。 注意倾斜时，采取保护措施以防止液体泄漏。
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8.发明授权公开(公告)号：US07159974B2
公开(公告)日：2007-01-09
申请号：US10679897
申请日：2003-10-06
IPC分类号： B41J2/175
CPC分类号： B41J2/17513
摘要： An inkjet assembly comprising a vented ink reservoir for containing a liquid ink therein, the vented ink reservoir defining an internal volume occupied at least in part by a semipermeable membrane in fluid communication with a vent that automatically adjusts for pressure differentials by enabling gaseous diffusion between an environment external to the vented ink reservoir and the internal volume of the vented ink reservoir, while inhibiting liquid diffusion therethrough. A method is also disclosed for mounting the semipermeable membrane to at least one of an ink reservoir cap and an ink tank.
摘要翻译： 一种喷墨组件，其包括用于在其中容纳液体油墨的排出的油墨储存器，所述排出的油墨储存器限定至少部分由半渗透膜占据的内部体积，所述半透膜与通过排气口流体连通，所述通气口通过使气体扩散 在排出的墨水储存器外部的环境和排出的墨水储存器的内部容积，同时抑制液体扩散通过其中。 还公开了一种用于将半透膜安装到储墨器盖和墨水盒中的至少一个的方法。
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公开(公告)号：US06776478B1
公开(公告)日：2004-08-17
申请号：US10465405
申请日：2003-06-18
申请人： James D. Anderson, Jr. , James P. Drummond , John R. Fowler , Trevor D. Gray , Timothy L. Howard , Matthew J. Russell
发明人： James D. Anderson, Jr. , James P. Drummond , John R. Fowler , Trevor D. Gray , Timothy L. Howard , Matthew J. Russell
IPC分类号： B49J2175
CPC分类号： B41J2/17596
摘要： A method of reducing the size of an ink flow regulator in fluid communication between an ink source and a print head nozzle. The method including the steps of: (a) positioning an ink flow regulator and an ink outlet of the ink flow regulator in a first section of the flow regulator; and (b) orienting a pivotable lever, having a first leg coupled to an inlet closure of the regulator and a second leg operatively coupled to an actuating wall of the regulator such that a fulcrum of the pivotable lever separates the first section from a second section of the ink flow regulator, wherein the first section and the second section are in fluid communication with one another.
摘要翻译： 一种在墨源和打印头喷嘴之间流体连通的墨流量调节器的尺寸减小的方法。 该方法包括以下步骤：（a）将墨流调节器和墨流量调节器的墨出口定位在流量调节器的第一部分中; 和（b）定向可枢转的杆，其具有联接到调节器的入口闭合件的第一腿部和可操作地联接到调节器的致动壁的第二腿部，使得可枢转杆的支点将第一部分与第二部分 的墨流量调节器，其中第一部分和第二部分彼此流体连通。
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