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1. 发明申请

US20120127241A1 SYSTEMS FOR PRIMING FLUID JETTING DEVICES 有权
标题翻译：用于引导流体喷射装置的系统
公开(公告)号：US20120127241A1
公开(公告)日：2012-05-24
申请号：US12948878
申请日：2010-11-18
申请人： JIANDONG FANG , Frank Anderson , Audrey Dale Rodgers , Timothy Lowell Strunk , James Powers
发明人： JIANDONG FANG , Frank Anderson , Audrey Dale Rodgers , Timothy Lowell Strunk , James Powers
IPC分类号： B41J2/175
CPC分类号： B41J2/1707 , B41J2/1404 , B41J2202/12
摘要： Disclosed is a system for priming a fluid jetting device. The system includes a fluid trench configured within a fluid jetting chip of the fluid jetting device and at least one first channel fluidly coupled to the fluid trench. The at least one first channel extends vertically between the fluid jetting chip and a mounting unit adapted to support the fluid jetting chip, and is adapted to supply a priming fluid to the fluid trench. The system further includes at least one second channel fluidly coupled to the fluid trench. The at least one second channel extends vertically between the fluid jetting chip and the mounting unit, and is adapted to drain-out the priming fluid from the fluid trench. Further disclosed are systems for priming a fluid jetting device, in accordance with various embodiments of the present disclosure.
摘要翻译：公开了一种用于启动流体喷射装置的系统。该系统包括配置在流体喷射装置的流体喷射芯片内的流体沟槽和流体耦合到流体沟槽的至少一个第一通道。所述至少一个第一通道在流体喷射芯片和适于支撑流体喷射芯片的安装单元之间垂直延伸，并且适于将启动流体供应到流体沟槽。该系统还包括至少一个流体地联接到流体沟槽的第二通道。所述至少一个第二通道在所述流体喷射芯片和所述安装单元之间垂直延伸，并且适于从所述流体沟槽排出所述起动流体。还公开了根据本公开的各种实施例的用于起动流体喷射装置的系统。

2. 发明授权

US08414114B2 Systems for priming fluid jetting devices 有权
标题翻译：起动流体喷射装置的系统
公开(公告)号：US08414114B2
公开(公告)日：2013-04-09
申请号：US12948878
申请日：2010-11-18
申请人： Jiandong Fang , Frank Anderson , Audrey Dale Rodgers , Timothy Lowell Strunk , James Powers
发明人： Jiandong Fang , Frank Anderson , Audrey Dale Rodgers , Timothy Lowell Strunk , James Powers
IPC分类号： B41J2/175 , B41J2/18 , B41J2/165
CPC分类号： B41J2/1707 , B41J2/1404 , B41J2202/12
摘要： Disclosed is a system for priming a fluid jetting device. The system includes a fluid trench configured within a fluid jetting chip of the fluid jetting device and at least one first channel fluidly coupled to the fluid trench. The at least one first channel extends vertically between the fluid jetting chip and a mounting unit adapted to support the fluid jetting chip, and is adapted to supply a priming fluid to the fluid trench. The system further includes at least one second channel fluidly coupled to the fluid trench. The at least one second channel extends vertically between the fluid jetting chip and the mounting unit, and is adapted to drain-out the priming fluid from the fluid trench. Further disclosed are systems for priming a fluid jetting device, in accordance with various embodiments of the present disclosure.
摘要翻译：公开了一种用于启动流体喷射装置的系统。该系统包括配置在流体喷射装置的流体喷射芯片内的流体沟槽和流体耦合到流体沟槽的至少一个第一通道。所述至少一个第一通道在流体喷射芯片和适于支撑流体喷射芯片的安装单元之间垂直延伸，并且适于将启动流体供应到流体沟槽。该系统还包括至少一个流体地联接到流体沟槽的第二通道。所述至少一个第二通道在所述流体喷射芯片和所述安装单元之间垂直延伸，并且适于从所述流体沟槽排出所述起动流体。还公开了根据本公开的各种实施例的用于起动流体喷射装置的系统。

3. 发明授权

US07543913B2 Printhead systems having multiple ink chambers with balanced and short ink paths 失效
标题翻译：具有多个油墨室的打印头系统具有平衡和短的墨水路径
公开(公告)号：US07543913B2
公开(公告)日：2009-06-09
申请号：US11100877
申请日：2005-04-07
申请人： Jeffery James Buchanan , Kin Ming Kwan , Ganesh Vinayak Phatak , Audrey Dale Rodgers
发明人： Jeffery James Buchanan , Kin Ming Kwan , Ganesh Vinayak Phatak , Audrey Dale Rodgers
IPC分类号： B41J2/04 , B41J2/175
CPC分类号： B41J2/14145 , B41J2/1404
摘要： Ink delivery systems achieve balanced ink flow by positioning two or more ink chambers around ink ejection mechanisms in a printhead. A plurality of pie-shaped ink chambers may be arranged in a circle above an ink ejection mechanism, which provides short ink paths from each ink chamber, and ink paths having approximately the same length. This fosters even ink flow rates and equal pressure drop/loss of ink supplies, thereby improving ink feeds to a printhead and providing improved jetting efficiency and printhead performance.
摘要翻译：墨水输送系统通过在打印头中的墨水排出机构周围设置两个或更多个墨水室来实现平衡的墨水流动。多个饼形墨水室可以布置在喷墨机构上方的圆圈中，其从每个墨水室提供短的墨水路径，以及具有大致相同长度的墨水路径。这促进了墨水流量和墨水供应的相同的压降/损失，从而改善了对打印头的墨水供给，并提供了改进的喷射效率和打印头性能。

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