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    Viscous fluid metering device with quick change nozzle
    3.
    发明授权
    Viscous fluid metering device with quick change nozzle 失效
    粘性流体计量装置，带快速更换喷嘴

    公开(公告)号：US06957748B1

    公开(公告)日：2005-10-25

    申请号：US10794175

    申请日：2004-03-05

    申请人： Rodney V. Erdman ,  Eric J. Berns

    发明人： Rodney V. Erdman ,  Eric J. Berns

    IPC分类号： G01F11/00 ,  G01F11/44

    CPC分类号： G01F11/44

    摘要： A fouling resistant fluid dispensing assembly including a metering device and a nozzle assembly. The nozzle assembly generally includes a nozzle holder including a body defining a cylindrical bore. The nozzle has a cylindrical portion proportioned to be inserted into the cylindrical bore in a close fitting relationship. The nozzle holder is pierced by a passage oriented substantially perpendicular to the bore axis and passing through the cylindrical bore on a non-diametrical chord and the nozzle has a complementary passage that can be aligned with the nozzle holder passage. Once the holder passage and the nozzle passage are aligned, a retaining member proportioned to pass through the nozzle holder passage and the nozzle passage retains the nozzle in the cylindrical bore. The fluid dispensing assembly further includes a floating head and a mass distribution to maintain a viscous fluid at a desired temperature.

    摘要翻译： 一种防污流体分配组件，包括计量装置和喷嘴组件。 喷嘴组件通常包括喷嘴保持器，其包括限定圆柱形孔的主体。 喷嘴具有成比例的圆柱形部分，以紧密配合的关系插入圆柱形孔中。 喷嘴保持器被基本上垂直于孔轴线定向的通道刺穿并且在非直径弦上穿过圆柱形孔，并且喷嘴具有可与喷嘴保持器通道对准的互补通道。 一旦保持器通道和喷嘴通道对齐，保持构件成比例地通过喷嘴保持器通道并且喷嘴通道将喷嘴保持在圆柱孔中。 流体分配组件还包括浮动头和质量分布，以将粘性流体保持在期望的温度。

    System and process for glazing glass to windows and door frames
    4.
    发明授权
    System and process for glazing glass to windows and door frames 失效
    玻璃窗和门框的系统和工艺

    公开(公告)号：US07001464B1

    公开(公告)日：2006-02-21

    申请号：US10794190

    申请日：2004-03-05

    申请人： Rodney V. Erdman ,  Nicholas J. Dahmen ,  Paul A. Van Kempen

    发明人： Rodney V. Erdman ,  Nicholas J. Dahmen ,  Paul A. Van Kempen

    IPC分类号： B05B13/02 ,  B05C11/00

    CPC分类号： B05B13/0285 ,  B05B12/12 ,  B05B13/04 ,  B05C11/1013 ,  B05C11/1015 ,  E06B3/24 ,  E06B3/673

    摘要： A glazing apparatus to glaze a window or door sash is described that includes a nozzle and a gear metering assembly. The metering assembly creates a flow of glazing material through the nozzle at a controlled rate such that the rate of flow of glazing material from the nozzle is proportional to a distance that the nozzle travels across the sash. The invention also allows the production of a finished window or door from precut glass and a pre-assembled sash at a single manufacturing station. The invention largely eliminates the effect of operator skill and experience on the quality of the finished product by evenly depositing sealant on the window frame as well as desiccant within a channel formed in the window frame.

    摘要翻译： 描述了一种用于釉窗或门窗的玻璃装置，其包括喷嘴和齿轮计量组件。 计量组件以受控的速率通过喷嘴产生玻璃材料流，使得来自喷嘴的玻璃材料的流速与喷嘴穿过窗扇的距离成比例。 本发明还允许在单个制造站从预切玻璃和预组装的窗扇生产成品窗或门。 本发明通过在窗框中均匀地沉积密封剂以及形成在窗框内的通道内的干燥剂，大大消除了操作者的技术和经验对成品质量的影响。

    End effector for surgical plume evacuator
    5.
    发明授权
    End effector for surgical plume evacuator 失效
    末端执行器用于手术排气管

    公开(公告)号：US4921492A

    公开(公告)日：1990-05-01

    申请号：US200405

    申请日：1988-05-31

    申请人： Leonard S. Schultz ,  Jay F. Gold ,  Rodney V. Erdman

    发明人： Leonard S. Schultz ,  Jay F. Gold ,  Rodney V. Erdman

    IPC分类号： A61B18/20 ,  A61B18/00 ,  A61B19/08 ,  A61M1/00

    CPC分类号： A61M1/008 ,  A61B46/00 ,  A61B18/20 ,  A61B2218/008 ,  A61M2202/02

    摘要： An end effector for efficiently removing the gaseous byproducts of laser surgery from a surgical site is provided. The end effector includes a flexible hose and a pliable vacuum head adhesively attachable in airtight relationship around a surgical site. The vacuum head includes a generally annular plenum for drawing plumes away from the surgical site from around a 360.degree. arc. A porous plenum support prevents the flexible plenum from collapsing in the presence of a vacuum, and diffuses the vacuum around the entire periphery of the plenum.

    摘要翻译： 提供了用于从手术部位有效地除去激光手术的气体副产物的端部执行器。 端部执行器包括柔性软管和柔性真空头，其可以围绕手术部位以气密关系粘附地附接。 真空头包括大致环形的压力室，用于从大约360°的弧度将羽流远离外科手术部位。 多孔气室支撑件防止柔性气室在存在真空的情况下塌陷，并且在真空室的整个周边扩散真空。