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1. 发明授权

US06648458B2 Pinch seal providing fluid interconnects between fluid delivery system components 失效
标题翻译：夹紧密封件提供流体输送系统部件之间的流体互连
公开(公告)号：US06648458B2
公开(公告)日：2003-11-18
申请号：US10127885
申请日：2002-04-23
申请人： Eric S. Dod , Ralph L. Stathem , Gregory W. Blythe
发明人： Eric S. Dod , Ralph L. Stathem , Gregory W. Blythe
IPC分类号： B41J2175
CPC分类号： B41J2/17523
摘要： A marking fluid valve for a marking fluid delivery system of a media marking device. The marking fluid valve includes a resilient body having first and second opposite ends in fluid communication with one another, with the first end having a pair of opposed lips. The pair of opposed lips define a normally closed slit extending therebetween. Compressing the first end of the resilient body along axes of the lips deforms the resilient body from a closed position, in which the lips are in contact with one another to close the slit and prevent marking fluid from passing through the slit, to an open position, in which the lips are spread at least partially apart from one another to enable marking fluid to pass through the slit.
摘要翻译：一种用于介质标记装置的标记流体输送系统的标记流体阀。标记流体阀包括具有彼此流体连通的第一和第二相对端的弹性体，第一端具有一对相对的嘴唇。一对相对的嘴唇限定了在其间延伸的常闭狭缝。沿着唇缘的轴线压缩弹性体的第一端使弹性体从闭合位置变形，唇部彼此接触，以闭合狭缝并防止标记液通过狭缝到打开位置，其中唇部彼此至少部分地分开，以使得能够标记流体穿过狭缝。

2. 发明授权

US08882252B2 Fluid cartridge 有权
标题翻译：流体盒
公开(公告)号：US08882252B2
公开(公告)日：2014-11-11
申请号：US13816695
申请日：2010-10-22
申请人： David C. Harvey , Curt Gonzales , Ralph L. Stathem , David Olsen , David Welter
发明人： David C. Harvey , Curt Gonzales , Ralph L. Stathem , David Olsen , David Welter
IPC分类号： B41J2/175
CPC分类号： B41J2/17526 , B41J2/17513 , B41J2/1752 , B41J2/1755 , B41J2/17553
摘要： An ink cartridge for an inkjet printer includes a bottom face and a front face; interfaces on the front face for connection to a cartridge receiving structure, the interfaces including an ink interface; a guide interface in the bottom face for guiding the cartridge along a straight line for connecting the interfaces; and a latch stop and a latch track, disposed in the bottom face, to guide and retain a latch of the cartridge receiving structure.
摘要翻译：用于喷墨打印机的墨盒包括底面和正面; 在前表面上的接口，用于连接到盒接收结构，所述接口包括墨接口; 位于底面的引导界面，用于沿着直线引导盒，用于连接接口; 以及设置在底面中的闩锁止动器和闩锁轨道，以引导和保持盒接收结构的闩锁。

3. 外观设计

USD712464S1 Ink cartridge 有权
公开(公告)号：USD712464S1
公开(公告)日：2014-09-02
申请号：US29402514
申请日：2011-09-23
申请人： David C. Harvey , David Olsen , Ralph L. Stathem
设计人： David C. Harvey , David Olsen , Ralph L. Stathem

4. 发明申请

US20130208061A1 FLUID CARTRIDGE 有权
标题翻译：流体盒
公开(公告)号：US20130208061A1
公开(公告)日：2013-08-15
申请号：US13880332
申请日：2011-07-22
申请人： David C. Harvey , David Olsen , Ralph L. Stathem
发明人： David C. Harvey , David Olsen , Ralph L. Stathem
IPC分类号： B41J2/175
CPC分类号： B41J2/1752 , B41J2/1755 , B41J2/17553
摘要： In one example, a fluid cartridge includes a reservoir for holding a fluid, an electrical interface, an alignment feature, and a keying feature. The alignment feature is configured to, as the cartridge is inserted into a receiver, bias the electrical interface against a corresponding electrical interface on the receiver. The keying feature discriminates the cartridge from other fluid cartridges to prevent the cartridge from being inserted incorrectly into the receiver.
摘要翻译：在一个示例中，流体盒包括用于保持流体的储存器，电接口，对准特征和键合特征。对准特征被配置为当盒被插入接收器时，将电接口偏压抵靠接收器上相应的电接口。键控功能将墨盒与其他流体墨盒区分开，以防止墨盒错误地插入接收器。

5. 发明授权

US07997698B2 Ink delivery system and methods for improved printing 有权
标题翻译：油墨输送系统和改进打印方法
公开(公告)号：US07997698B2
公开(公告)日：2011-08-16
申请号：US12261709
申请日：2008-10-30
申请人： Jeremy A Davis , Melissa S. Gedraitis , Marc A. Baldwin , Louis Barinaga , Daniel D Dowell , Ashley E Childs , Mark A. Smith , Charles R. Steinmetz , Ralph L. Stathem , Jeffrey D. Langford , Michael L. Hilton
发明人： Jeremy A Davis , Melissa S. Gedraitis , Marc A. Baldwin , Louis Barinaga , Daniel D Dowell , Ashley E Childs , Mark A. Smith , Charles R. Steinmetz , Ralph L. Stathem , Jeffrey D. Langford , Michael L. Hilton
IPC分类号： B41J2/175
CPC分类号： B41J2/17509 , B41J2/17523 , B41J2/17563 , B41J2/17596 , B41J2/19 , B41J2/195
摘要： An ink delivery system having at least one off-axis ink supply container and an on-axis printhead assembly. The on-axis printhead assembly includes at least one reservoir and a corresponding standpipe separated by a particle filter. At least one tube connects the off-axis ink supply container to the on-axis printhead assembly. A first valve is configured to selectively open a flow path between the tube and the reservoir. A second valve is configured to selectively open a flow path between the standpipe and the tube.
摘要翻译：具有至少一个离轴供墨容器和轴上打印头组件的油墨输送系统。轴上打印头组件包括至少一个储存器和由颗粒过滤器分隔开的对应竖管。至少一个管将离轴供墨容器连接到轴上打印头组件。第一阀构造成选择性地打开管和储存器之间的流动路径。第二阀构造成选择性地打开立管和管之间的流动路径。

6. 发明授权

US06648457B2 Redundant fluid interconnect seal for a modular ink jet delivery system 失效
标题翻译：用于模块化喷墨输送系统的冗余流体互连密封
公开(公告)号：US06648457B2
公开(公告)日：2003-11-18
申请号：US10001685
申请日：2001-10-31
申请人： Mark A. Smith , Daniel W. Petersen , David R. Otis, Jr. , Ralph L. Stathem
发明人： Mark A. Smith , Daniel W. Petersen , David R. Otis, Jr. , Ralph L. Stathem
IPC分类号： B41J2175
CPC分类号： B41J2/17523 , B41J2/17509
摘要： A modular ink jet ink delivery system comprising a print manifold including a passageway therethrough for the transfer of ink and a pen tower removably and operatively engageable with the manifold. The pen tower includes a central passageway for receiving and transferring ink from the manifold. A retainer member is operatively connected to the manifold. A first sealing member forms a first seal with the retainer member. A second sealing member forms a second seal with the pen tower such that when the pen tower and the manifold are operatively engaged with each other, a substantially sealed passageway is formed for the transfer of ink from the manifold to the pen tower.
摘要翻译：一种模块化喷墨油墨输送系统，包括一个印刷歧管，该印刷歧管包括一个通过其通过的通道，用于墨水的转移和一个可拆卸地并可操作地与歧管接合的笔式塔。笔塔包括用于从歧管接收和转移墨水的中央通道。保持构件可操作地连接到歧管。第一密封构件与保持构件形成第一密封。第二密封构件与笔式塔形成第二密封，使得当笔式塔和歧管彼此可操作地接合时，形成基本上密封的通道，用于将墨从歧管传送到笔式塔。

7. 发明授权

US09321275B2 Valve systems for managing air in a fluid ejection system 有权
标题翻译：用于管理流体喷射系统中的空气的阀门系统
公开(公告)号：US09321275B2
公开(公告)日：2016-04-26
申请号：US14001142
申请日：2011-03-04
申请人： Curt Gonzales , Ralph L. Stathem , David Olsen
发明人： Curt Gonzales , Ralph L. Stathem , David Olsen
IPC分类号： B41J2/19 , B41J2/17 , B41J2/175
CPC分类号： B41J2/17563 , B41J2/175 , B41J2/17509 , B41J2/17513 , B41J2/17556 , B41J2/17596 , B41J2/19
摘要： Valve systems for managing air in a fluid ejection system are described herein. One example valve system includes an inlet chamber, a return chamber in communication with the inlet chamber, and a filter-side chamber in communication with the inlet chamber and the return chamber. A first valve controls fluid flow between the filter-side chamber and the return chamber, and a second valve controls fluid flow between the return chamber and the inlet chamber.
摘要翻译：这里描述了用于管理流体喷射系统中的空气的阀门系统。一个示例性阀系统包括入口室，与入口室连通的返回室和与入口室和返回室连通的过滤器侧室。第一阀门控制过滤器侧室和返回室之间的流体流动，第二阀控制返回室和入口室之间的流体流动。

8. 发明申请

US20130271537A1 FLUID CONTAINER HAVING PLURALITY OF CHAMBERS 有权
标题翻译：具有多孔性的流体容器
公开(公告)号：US20130271537A1
公开(公告)日：2013-10-17
申请号：US13977206
申请日：2011-01-07
申请人： Patrick V. Boyd , David Olsen , Ralph L. Stathem
发明人： Patrick V. Boyd , David Olsen , Ralph L. Stathem
IPC分类号： B41J2/175
CPC分类号： B41J2/17596 , B41J2/17513
摘要： A fluid container usable with an image forming apparatus having a fluid container receiver is disclosed. The fluid container includes a housing unit including a free-fluid chamber to store a first fluid and a regulated chamber to store a second fluid. The regulated chamber includes a regulator unit configured to regulate the second fluid and an outlet configured to transport the second fluid outside of the housing unit. The fluid container also includes a fluid channel configured to establish fluid communication between ambient atmosphere and the free-fluid chamber, and a check valve configured to establish fluid communication between the free-fluid chamber and the regulated chamber.
摘要翻译：公开了一种可用于具有流体容器接收器的图像形成装置的流体容器。流体容器包括壳体单元，其包括用于存储第一流体的自由流体室和用于存储第二流体的调节室。调节室包括配置成调节第二流体的调节器单元和被构造成将第二流体输送到壳体单元外部的出口。流体容器还包括被配置为建立环境大气和自由流体室之间的流体连通的流体通道，以及配置成在自由流体室和调节室之间建立流体连通的止回阀。

9. 发明授权

US08066358B2 Over-molded fluid interconnect 有权
标题翻译：过模制流体互连
公开(公告)号：US08066358B2
公开(公告)日：2011-11-29
申请号：US11699937
申请日：2007-01-30
申请人： Holli C. Ogle , Ralph L. Stathem , Steven Lunceford , Garry P. Liddell
发明人： Holli C. Ogle , Ralph L. Stathem , Steven Lunceford , Garry P. Liddell
IPC分类号： B41J2/175
CPC分类号： B41J2/17523
摘要： A fluid interconnect for a fluid enclosure includes an overmolded sealing surface of a thermoplastic elastomeric material, the sealing surface having an opening, the sealing surface overmolded upon a thermoplastic surface of a fluid enclosure; and a wall of the thermoplastic elastomeric material connected to the sealing surface, the wall enclosing a pathway, the pathway communicating with the opening at a first end; and a layer connected to the wall, the layer closing the pathway at a second end.
摘要翻译：用于流体外壳的流体互连件包括热塑弹性体材料的包覆模制的密封表面，密封表面具有开口，该密封表面包覆模制在流体外壳的热塑性表面上; 以及连接到所述密封表面的所述热塑性弹性体材料的壁，所述壁包围通道，所述通道在第一端与所述开口连通; 以及连接到所述壁的层，所述层在第二端封闭所述路径。

10. 发明授权

US07862161B2 Ink detector viewable with the human eye 有权
标题翻译：墨水检测器可与人眼观察
公开(公告)号：US07862161B2
公开(公告)日：2011-01-04
申请号：US11927125
申请日：2007-10-29
申请人： Holli C. Ogle , Ralph L. Stathem , Marc A. Baldwin
发明人： Holli C. Ogle , Ralph L. Stathem , Marc A. Baldwin
IPC分类号： B41J2/17
CPC分类号： B41J2/17566 , B41J2/17513
摘要： An ink cartridge configured to hold an ink includes a substantially hollow body including an inner space and a substantially continuous inner wall. The cartridge further includes an optical prism in the inner space, disposed at a predetermined distance from the continuous inner wall such that an ink pocket is defined by a prism wall and the continuous inner wall. The prism includes at least one reflection site formed at an angle configured to reflect light from a light source through the prism at a predetermined height relative to a bottom of the body. If ink is present in the ink pocket at a level below at least a portion of the reflection site, the ink does not block the light reflected off of the portion of the reflection site from traveling across the ink pocket at the predetermined height, such that the reflected light is externally viewable.
摘要翻译：构造成保持油墨的墨盒包括基本上中空的主体，其包括内部空间和基本上连续的内壁。墨盒还包括在内部空间中的光学棱镜，其设置在距连续内壁预定距离处，使得墨口被棱镜壁和连续内壁限定。棱镜包括至少一个以一角度形成的反射部位，该反射部位被配置成相对于本体的底部以预定的高度将来自光源的光反射穿过棱镜。如果在墨水袋中存在墨水至低于反射部位的至少一部分的水平面上，墨水不会阻挡反射部位反射的光在预定高度上穿过墨水袋行进，使得反射光可以从外部观看。

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