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公开(公告)号：US07584539B2
公开(公告)日：2009-09-08
申请号：US11549710
申请日：2006-10-16
申请人： James E. Harrison , Francis T. Galbraith , Kevin P. Egan , Bruce A. Bowling , Richard W. Sexton
发明人： James E. Harrison , Francis T. Galbraith , Kevin P. Egan , Bruce A. Bowling , Richard W. Sexton
CPC分类号： B23H9/00 , Y10T29/42 , Y10T29/435 , Y10T29/49128 , Y10T29/4913 , Y10T29/49135 , Y10T29/49401
摘要： A method of manufacturing an inkjet printer component and an inkjet printer component electropolishing device are provided. The method includes positioning an electrode in a fluid passageway of an inkjet printer component, the electrode including a conductive face and a nonconductive face; polishing a side of the fluid passageway by: biasing the nonconductive face of the electrode toward a side of the fluid passageway such that the conductive face of the electrode does not contact any portion of the fluid passageway; providing an electrolytic fluid to the fluid passageway of the inkjet printer component; and applying a voltage between the electrode and the inkjet printer component.
摘要翻译： 提供一种制造喷墨打印机部件和喷墨打印机部件电解抛光装置的方法。 该方法包括将电极定位在喷墨打印机部件的流体通道中，该电极包括导电面和非导电面; 通过以下方式抛光流体通道的一侧：将电极的非导电面偏压到流体通道的一侧，使得电极的导电面不接触流体通道的任何部分; 向喷墨打印机部件的流体通道提供电解液; 以及在电极和喷墨打印机部件之间施加电压。
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公开(公告)号：US07506443B2
公开(公告)日：2009-03-24
申请号：US11533380
申请日：2006-09-20
CPC分类号： B41J2/125 , Y10T29/42 , Y10T29/49128 , Y10T29/49155 , Y10T29/49401
摘要： A drop selection assemblage for use in a printhead and method of making includes a drop generator with a jet array for releasing a drop stream along a normal drop path. The drop stream includes print media drops and recycle drops. The assemblage has a charge structure disposed in a spaced apart relationship to the jet array. The charge structure is a substrate with a non-beveled and beveled portion sloped between 3 degrees and 25 degrees relative to the normal drop path. The charge structure has one or more drop charging electrodes on the non-beveled portion to charge recycle drops and one or more short detection electrodes on the beveled portion. A catcher is located adjacent to the charge structure for catching drops that have passed along the charge structure. The print media drops are selected, and the recycle drops are deflected without either contacting the charge structure.
摘要翻译： 用于打印头的制品选择组合件和制造方法包括具有喷射阵列的液滴发生器，用于沿着普通液滴路径释放液滴流。 滴流包括打印介质滴和循环滴。 组合体具有以与喷射阵列间隔开的关系设置的电荷结构。 电荷结构是具有相对于法线下降路径在3度和25度之间倾斜的非斜面和斜面部分的基底。 电荷结构在非倾斜部分上具有一个或多个液滴充电电极，以对再循环液滴和斜面上的一个或多个短检测电极进行充电。 捕获器位于与装料结构相邻的位置，用于捕捉沿着电荷结构传递的液滴。 选择打印介质液滴，并且循环液滴在不接触电荷结构的情况下被偏转。
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公开(公告)号：US06527363B1
公开(公告)日：2003-03-04
申请号：US09916992
申请日：2001-07-27
申请人： Bruce A. Bowling , David A. Huliba
发明人： Bruce A. Bowling , David A. Huliba
IPC分类号： B41J2165
CPC分类号： B41J2/16535 , B41J2/185
摘要： A laminated structure utilizes differential adhesive to achieve high adhesion to a wicking material and low adhesion where removal is desired. The low profile wicking pad is useful in any technology where it is desirable to control excess moisture with a passive device. The wicking device is particularly useful in the field of continuous ink jet printing systems, where the low profile of the device is desirable and the cost reduction makes disposability of the device a reality. In ink jet printing systems, the wicking device improves ink jet printhead performance via ink mist and ink drip elimination.
摘要翻译： 层压结构使用差示粘合剂来实现对芯吸材料的高粘合性，并且在需要去除时具有低粘合性。 低调芯吸垫可用于任何需要用无源器件控制多余水分的技术。 芯吸装置在连续喷墨打印系统领域中是特别有用的，其中装置的低轮廓是期望的，并且成本降低使得装置的可处理性成为现实。 在喷墨打印系统中，芯吸装置通过墨雾和墨滴脱除改善喷墨打印头的性能。
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公开(公告)号：US5459500A
公开(公告)日：1995-10-17
申请号：US857194
申请日：1992-03-25
申请人： Brian G. Morris , Bruce A. Bowling
发明人： Brian G. Morris , Bruce A. Bowling
CPC分类号： H01R13/2414 , H01R12/62 , H05K3/321 , H05K3/361
摘要： Connections to a charge plate in an ink jet print head are made using anisotropic conductive material. Reliable, high yield connections approaching 200 connections per inch are achieved.
摘要翻译： 在喷墨打印头中与充电板的连接是使用各向异性导电材料制成的。 实现了接近每英寸200个连接的可靠的高产量连接。
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公开(公告)号：US5212502A
公开(公告)日：1993-05-18
申请号：US845987
申请日：1992-03-04
申请人： Bruce A. Bowling
发明人： Bruce A. Bowling
CPC分类号： B41J2/17526 , B41J2/1752 , B41J25/34
摘要： An exact constraint mounting is provided between the print head and the carriage of an ink jet printer. The mounting scheme includes three generally spherical alignment features on the carriage, a conical depression on the print head for cooperating with a first alignment feature to define a point, a trough on the print head for cooperating with a second alignment feature to define a line through the point, and a flat on the print head for cooperating with the third alignment feature to define a rotation about the line. The improved mounting system results in a highly precise, repeatable, stress-free mounting for the print head.
摘要翻译： 在打印头和喷墨打印机的托架之间提供了精确的约束安装。 安装方案包括在滑架上的三个通常为球形的对准特征，在打印头上的锥形凹陷，用于与第一对准特征相配合以限定点，打印头上的凹槽，用于与第二对准特征配合以限定线 该点和打印头上的平面，用于与第三对准特征配合以限定围绕该线的旋转。 改进的安装系统为打印头提供了高度精确，可重复，无压力的安装。
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公开(公告)号：US08670920B2
公开(公告)日：2014-03-11
申请号：US13039658
申请日：2011-03-03
申请人： Bruce A. Bowling , Albert C. Grippo
发明人： Bruce A. Bowling , Albert C. Grippo
CPC分类号： G01M15/104 , F02D28/00 , G06F19/00
摘要： A method of determining an air-fuel ratio of an internal combustion engine in real-time includes: calibrating sensitivity of a universal exhaust gas oxygen sensor to a plurality of gases; inputting to a universal exhaust gas oxygen sensor controller a molecular composition of Hydrogen, Carbon, Oxygen, and Nitrogen which comprise a combustion fuel in use in the internal combustion engine; calculating with the universal exhaust gas oxygen sensor controller an air-to-fuel ratio by performing a chemical balance equation calculation based on the universal exhaust gas oxygen sensor sensitivity calibration and the input combustion fuel molecular composition; and transmitting the calculated air-to-fuel ratio to an engine control unit in real-time.
摘要翻译： 实时确定内燃机的空燃比的方法包括：将通用废气氧传感器的灵敏度校准到多个气体; 向通用废气氧传感器控制器输入包括在内燃机中使用的燃烧燃料的氢，碳，氧和氮的分子组成; 通过通用排气氧传感器灵敏度校准和输入燃烧燃料分子组成进行化学平衡方程计算，与通用排气氧传感器控制器计算空燃比; 并将计算出的空燃比实时地发送到发动机控制单元。
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公开(公告)号：US20080088681A1
公开(公告)日：2008-04-17
申请号：US11549710
申请日：2006-10-16
申请人： James E. Harrison , Francis T. Galbraith , Kevin P. Egan , Bruce A. Bowling , Richard W. Sexton
发明人： James E. Harrison , Francis T. Galbraith , Kevin P. Egan , Bruce A. Bowling , Richard W. Sexton
IPC分类号： B23H3/00
CPC分类号： B23H9/00 , Y10T29/42 , Y10T29/435 , Y10T29/49128 , Y10T29/4913 , Y10T29/49135 , Y10T29/49401
摘要： A method of manufacturing an inkjet printer component and an inkjet printer component electropolishing device are provided. The method includes positioning an electrode in a fluid passageway of an inkjet printer component, the electrode including a conductive face and a nonconductive face; polishing a side of the fluid passageway by: biasing the nonconductive face of the electrode toward a side of the fluid passageway such that the conductive face of the electrode does not contact any portion of the fluid passageway; providing an electrolytic fluid to the fluid passageway of the inkjet printer component; and applying a voltage between the electrode and the inkjet printer component.
摘要翻译： 提供一种制造喷墨打印机部件和喷墨打印机部件电解抛光装置的方法。 该方法包括将电极定位在喷墨打印机部件的流体通道中，该电极包括导电面和非导电面; 通过以下方式抛光流体通道的一侧：将电极的非导电面偏压到流体通道的一侧，使得电极的导电面不接触流体通道的任何部分; 向喷墨打印机部件的流体通道提供电解液; 以及在电极和喷墨打印机部件之间施加电压。
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公开(公告)号：US06910756B2
公开(公告)日：2005-06-28
申请号：US10254726
申请日：2002-09-25
IPC分类号： B41J2/165
CPC分类号： B41J2/16508 , B41J2/185
摘要： A technique for sealing a printhead of an ink jet printer system on startup, opening the seal to print, and opening further on an arbitrary path for service, is provided for by the present invention. The ink jet printhead has an ink drop generator, a catcher located adjacent to the ink drop generator, and a catcher pan located below the catcher. An eyelid seals ink within the printhead on startup of the printer system. An actuator mechanism transmits movement to the eyelid along a predetermined path, having multiple positions for the eyelid. The eyelid is moved between open and closed positions by means of a dc motor. The open position is defined by the actuator means contacting a print position stop. Shifting the position of the print position stop allows the eyelid to open to a service position.
摘要翻译： 本发明提供了一种在启动时密封喷墨打印机系统的打印头的技术，打开密封件进行打印，并进一步在任意路径上打开以进行维修。 喷墨打印头具有墨滴发生器，位于墨滴发生器附近的捕获器和位于捕获器下方的捕集器。 在打印机系统启动时，眼睑密封打印头内的墨水。 致动器机构沿着预定路径将运动传递到眼睑，具有眼睑的多个位置。 眼睑通过直流电机在打开和关闭位置之间移动。 打开位置由致动器装置接触打印位置止挡限定。 移动打印位置停止位置允许眼睑打开到一个维修位置。
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公开(公告)号：US5754206A
公开(公告)日：1998-05-19
申请号：US606427
申请日：1996-02-23
CPC分类号： B41J2/025 , B41J2002/14362
摘要： A mounting apparatus holds in position a droplet generator assembly to be mounted in a continuous ink jet printing system. The droplet generator assembly comprises a pair of conical slots and a pair of conical apertures, located on opposing sides of the droplet generator. A resonator clamping plate includes a plurality of mating protrusions. A resonator support includes a plurality of spherical protrusions. A holding force, such as a screw, securely holds the assembled structure. The clamp and support interact with the conical slots and apertures to locate and exactly constrain the droplet generator. With the mounting structure of the present invention, the six degrees of freedom of adjustment are controlled.
摘要翻译： 安装装置将液滴发生器组件保持在待安装在连续喷墨打印系统中的位置。 液滴发生器组件包括位于液滴发生器的相对侧上的一对锥形槽和一对锥形孔。 谐振器夹板包括多个配合突起。 谐振器支撑件包括多个球形突起。 诸如螺钉的保持力牢固地保持组装结构。 夹具和支撑件与锥形槽和孔相互作用以定位并精确约束液滴发生器。 利用本发明的安装结构，可以控制六个自由度的调整。
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公开(公告)号：US4809015A
公开(公告)日：1989-02-28
申请号：US168094
申请日：1988-03-14
CPC分类号： B41J2/02 , B41J2/175 , B41J2002/14362
摘要： A modular print head system for continuous ink jet printer apparatus includes a droplet stream generator, a droplet charger and a droplet catcher constructed as a module that includes ink supply and return line coupling devices, each having engagement openable valves, resonator and charge plate connectors, and index surfaces for accurately positioning of the module. A nest assembly of the system includes ink supply and return ports, droplet generator and charging power terminals, structure for supporting and accurately positioning a print head module. The nest assembly further includes a camming device which is movable to engage a supported module into an operative relation with the ink lines coupled to the ports, the valves open, the droplet generator and charger connected and to nest power terminals and the module index surfaces in contact with the positioning structure of the nest assembly.
摘要翻译： 用于连续喷墨打印机设备的模块化打印头系统包括液滴流发生器，液滴充电器和液滴捕获器，其被构造为包括墨水供应和返回线耦合装置的模块，每个具有可接合的可开启阀，谐振器和充电板连接器， 和索引表面，以准确定位模块。 系统的嵌套组件包括供墨和返回端口，液滴发生器和充电电源端子，用于支撑并准确地定位打印头模块的结构。 嵌套组件还包括凸轮装置，其可移动以将支撑的模块接合到与连接到端口的油墨线，阀打开，液滴发生器和充电器连接的操作关系，并将电源端子和模块索引表面嵌入 与嵌套组件的定位结构接触。
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