公开(公告)号：US5497178A

公开(公告)日：1996-03-05

申请号：US165691

申请日：1993-12-10

申请人： Stephen F. DeFosse ,  Ganesh V. Phatak ,  Matthew C. Sauers

发明人： Stephen F. DeFosse ,  Ganesh V. Phatak ,  Matthew C. Sauers

IPC分类号： B41J2/175

CPC分类号： B41J2/17513 ,  B41J2/17553

摘要： A multicolor liquid ink jet print head including a print head body containing liquid ink and having a nozzle assembly and electrical connections to the nozzle assembly. The print head body defines passageways to couple the ink from ink chambers in the print head body to the nozzle assembly. The disclosed print head body contains three ink chambers for inks of three different colors, each of which are connected by a separate pathway in the print head body to a separate section of the nozzle assembly. The ink flow channels of the print head body are designed to assure total isolation of each color of ink from each of the other colors. The print head body includes sidewalls and a bottom, with the bottom of the print head body defining three exit ports communicating with the nozzle assembly. One of the nozzle ports communicates with an opening in the bottom of one of the ink chambers. Each of the other two exit ports communicates with a different crossflow channel in the bottom of the print head body which in turn communicates with an opening in the bottom of a different one of the ink chambers. The crossflow channels are formed in molding the print head body to extend to the exterior of the print head body, and each crossflow channel is sealed with a plug to prevent leakage of ink from the crossflow channel.

摘要翻译： 一种多色液体喷墨打印头，包括具有液体墨水的打印头本体，并具有喷嘴组件和与喷嘴组件的电连接。 打印头主体限定了将打印头主体中的墨水室中的墨水连接到喷嘴组件的通道。 所公开的打印头主体包含三个不同颜色的油墨的油墨室，每个油墨室通过在打印头本体中的单独路径连接到喷嘴组件的单独部分。 打印头本体的油墨通道被设计成确保每种颜色的每种颜色与其它颜色的全部隔离。 打印头本体包括侧壁和底部，打印头本体的底部限定与喷嘴组件连通的三个出口。 其中一个喷嘴端口与其中一个油墨室的底部的开口连通。 其他两个出口中的每一个与打印头本体的底部中的不同的横流通道连通，该横流通道又与不同一个墨室的底部的开口连通。 横流通道形成在模制打印头本体以延伸到打印头本体的外部，并且每个横流通道用塞子密封以防止墨从横流通道泄漏。

公开(公告)号：US06969164B2

公开(公告)日：2005-11-29

申请号：US10703283

申请日：2003-11-07

申请人： James A. Kerr ,  Kin M. Kwan ,  Ganesh V. Phatak ,  Jeanne M. Saldanha Singh ,  Paul T. Spivey ,  Jon B. Whitney

发明人： James A. Kerr ,  Kin M. Kwan ,  Ganesh V. Phatak ,  Jeanne M. Saldanha Singh ,  Paul T. Spivey ,  Jon B. Whitney

IPC分类号： B41J2/175 ,  B41J2/17

CPC分类号： B41J2/17513 ,  B41J2/17563

摘要： A printing cartridge including a body, the body having a base and a tower defining a passageway. The tower is made from a first polymer material, and has a proximal end and a distal end. The proximal end is attached to the base. The distal end includes a surface. A frame, made of a second polymer material different from the first polymer material, is attached to the surface of the tower. A filter is attached to the frame and positioned to extend over the passageway.

摘要翻译： 一种包括主体的打印盒，所述主体具有基座和限定通道的塔。 该塔由第一聚合物材料制成，并且具有近端和远端。 近端连接到基部。 远端包括表面。 由不同于第一聚合物材料的第二聚合物材料制成的框架附接到塔的表面。 过滤器附接到框架并定位成在通道上方延伸。

公开(公告)号：US5743849A

公开(公告)日：1998-04-28

申请号：US694776

申请日：1996-08-09

申请人： Mark J. Rice ,  William T. Kearney, III ,  William T. Williams ,  Ganesh V. Phatak ,  Timothy P. Maupin

发明人： Mark J. Rice ,  William T. Kearney, III ,  William T. Williams ,  Ganesh V. Phatak ,  Timothy P. Maupin

IPC分类号： A61B1/00 ,  A61B1/267 ,  A61B1/32

CPC分类号： A61B1/267 ,  A61B1/00142

摘要： A disposable protective sleeve used for covering laryngoscopes has a sheath and a shield integrally formed of a flexible material. The sheath defines a hollow cavity adapted to enclose a laryngoscope blade. The shield is attached to the sheath and is suited to cover a portion of the laryngoscope handle. The disposable sleeve is molded of a flexible plastic in a size and shape to conform to a particular size and shape of laryngoscope blade. After use, the sleeve is disposed of and the laryngoscope is covered with a new sleeve before being used again.

摘要翻译： 用于覆盖喉镜的一次性保护套具有由柔性材料一体形成的护套和护罩。 护套限定适于封闭喉镜刀片的中空腔。 护罩附着在护套上，适用于覆盖喉镜手柄的一部分。 一次性套筒由尺寸和形状的柔性塑料模制，以符合特定尺寸和形状的喉镜刀片。 使用后，再次使用套筒，并用新的套筒覆盖喉镜。