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17 条记录 (耗时 0.013 秒)

    Ink delivery system and methods for improved printing
    6.
    发明申请
    Ink delivery system and methods for improved printing 有权
    油墨输送系统和改进打印方法

    公开(公告)号：US20060164473A1

    公开(公告)日：2006-07-27

    申请号：US11040941

    申请日：2005-01-21

    申请人： Jeremy Davis ,  Melissa Gedraitis ,  Marc Baldwin ,  Louis Barinaga ,  Daniel Dowell ,  Ashley Childs ,  Mark Smith ,  Charles Steinmetz ,  Ralph Stathem ,  Jeffrey Langford ,  Michael Hilton

    发明人： Jeremy Davis ,  Melissa Gedraitis ,  Marc Baldwin ,  Louis Barinaga ,  Daniel Dowell ,  Ashley Childs ,  Mark Smith ,  Charles Steinmetz ,  Ralph Stathem ,  Jeffrey Langford ,  Michael 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 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 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. A method for controlling effects of accumulated air in a printhead assembly. The printhead assembly has at least one ink reservoir and one standpipe separated by a particle filter. The printhead assembly is fluidicly connected to at least one off-axis ink supply container by at least one tube. The method includes drawing air from said printhead assembly through said standpipe into 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。 打印头组件包括至少一个储存器和由颗粒过滤器分离的对应的立管。 至少一个管将离轴供墨容器连接到打印头组件。 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。 一种用于控制打印头组件中累积空气的影响的方法。 打印头组件具有至少一个油墨储存器和一个由颗粒过滤器分离的立管。 打印头组件通过至少一个管道流体地连接到至少一个离轴供墨容器。 该方法包括将空气从所述打印头组件通过所述立管抽入管中。

    Over-molded gland seal
    7.
    发明授权
    Over-molded gland seal 失效
    过模压密封圈

    公开(公告)号：US06712365B2

    公开(公告)日：2004-03-30

    申请号：US10175672

    申请日：2002-06-20

    申请人： Louis Barinaga ,  Daniel D. Dowell ,  James P. Kearns

    发明人： Louis Barinaga ,  Daniel D. Dowell ,  James P. Kearns

    IPC分类号： F16J300

    CPC分类号： F04B9/042 ,  B41J2/17596 ,  F04B43/0054 ,  F04B43/02

    摘要： An over-molded gland seal for producing both a fluidic seal and a fluid conduit. The apparatus includes a substrate having an elastomeric layer over-molded thereon and an elastomeric gland seal molded into the over-molded layer. Another aspect of the apparatus includes a host-part having a raised wall thereon, said host-part receives the elastomeric gland seal and compresses the gland seal with the raised wall. The substrate, the gland seal, and the host-part define an enclosed region. To form the fluid conduit, the apparatus includes a fluid inlet port and a fluid outlet port that communicate with the enclosed region.

    摘要翻译： 用于生产流体密封件和流体导管的过模制密封件。 该装置包括具有在其上模塑成型的弹性体层的基底和模制到超模制层中的弹性体密封密封件。 该设备的另一方面包括在其上具有凸起壁的主体部分，所述主体部分接收弹性体密封件并且与升高的壁压缩密封圈。 衬底，密封盖和主体部分限定封闭区域。 为了形成流体导管，该装置包括与封闭区域连通的流体入口和流体出口。

    Apparatus for providing ink to an ink jet print head
    8.
    发明授权
    Apparatus for providing ink to an ink jet print head 有权

    公开(公告)号：US06508545B2

    公开(公告)日：2003-01-21

    申请号：US09748059

    申请日：2000-12-22

    申请人： Daniel D. Dowell ,  Louis Barinaga ,  James P. Kearns

    发明人： Daniel D. Dowell ,  Louis Barinaga ,  James P. Kearns

    IPC分类号： B41J2175

    CPC分类号： B41J2/17556

    摘要： Apparatus for providing ink to an ink jet print head. The apparatus includes a back pressure regulator for receiving ink from an ink reservoir and for delivering ink to the print head. The regulator has a compliant wall that responds to atmospheric pressure on one side and to the pressure of the ink in the regulator on the another side. Within the regulator is a valve that regulates the pressure of the ink delivered to the print head and is actuated by the wall. Also within the regulator is a compression spring that simultaneously pre-loads the valve shut and urges the compliant wall against the atmospheric pressure. In an other aspect, an apparatus is provided with a print head having two arrays of nozzles and two back pressure regulators that independently deliver inks of different hues to separate arrays of nozzles on the print head. In still a further aspect, the apparatus performs bi-directional ink jet color printing without hue shift through positioning the regulators and print heads with respect to the printer carriage.

    MULTI-DIAMETER SPEAKER VENT PORTS
    9.
    发明申请
    MULTI-DIAMETER SPEAKER VENT PORTS 有权
    多声道扬声器通风口

    公开(公告)号：US20130170691A1

    公开(公告)日：2013-07-04

    申请号：US13343306

    申请日：2012-01-04

    申请人： Louis Barinaga ,  Carlos Manzanedo

    发明人： Louis Barinaga ,  Carlos Manzanedo

    IPC分类号： H04R1/10 ,  H04R31/00 ,  H04R1/02

    CPC分类号： H04R1/2823 ,  H04R1/10

    摘要： Embodiments are disclosed that relate to controlling frequency response in speaker assemblies. For example, one disclosed embodiment provides a speaker assembly including a speaker, a body supporting the speaker in such a manner as to define a back chamber between the speaker and the body, and a vent port formed in the body and extending through the body, the vent port comprising a first stage having a first diameter, a second stage having a second diameter different than the first diameter, and a step between the first stage and the second stage.

    摘要翻译： 公开了涉及控制扬声器组件中的频率响应的实施例。 例如，一个公开的实施例提供了一种扬声器组件，其包括扬声器，支撑扬声器的主体，以便限定扬声器和主体之间的后室，以及形成在主体中并延伸穿过主体的排气口， 所述通气口包括具有第一直径的第一级，具有不同于所述第一直径的第二直径的第二级，以及所述第一级与所述第二级之间的台阶。