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8 条记录 (耗时 0.028 秒)

    Solution removal nozzle
    2.
    发明授权
    Solution removal nozzle 失效
    溶液去除喷嘴

    公开(公告)号：US5616184A

    公开(公告)日：1997-04-01

    申请号：US617304

    申请日：1996-03-18

    申请人： Gregory S. Duncan ,  Olin W. Calvin ,  Mark E. Schlagel ,  Darren S. Keene ,  Russell J. Edwards

    发明人： Gregory S. Duncan ,  Olin W. Calvin ,  Mark E. Schlagel ,  Darren S. Keene ,  Russell J. Edwards

    IPC分类号： B08B3/02 ,  A61F2/16 ,  B29D11/00 ,  B29D11/02 ,  G02C7/04 ,  G02C13/00

    CPC分类号： A61F2/1691 ,  B29D11/00067 ,  B29D11/023 ,  Y10S134/901

    摘要： An apparatus and a method for removing a liquid from a container having a bowl and a flange, the bowl holding the liquid and containing a hydrophilic ophthalmic lens, wherein there is provided a nozzle with a central face and a shoulder around the periphery of the face. The shoulder has a sealing means which is sized to fit on the flange of the container, where it forms a sealed volume above the container bowl, this volume including the volume of the bowl itself. The central face has through it at lease one fluid entrance passage and at least one fluid exit passage arranged so that the flow is distributed substantially symmetric about the center axis of the lens. The apparatus includes a lens retainer which resiliently urges the lens into engagement with the bowl so that when the purging fluid is introduced into the sealed volume, there is no migration of the lens. There is connected to the entrance passage a source of purging fluid that has a pressure and flow sufficient to remove substantially all the liquid through the exit passage.

    摘要翻译： 一种用于从具有碗和凸缘的容器中取出液体的装置和方法，所述碗保持所述液体并含有亲水性眼用透镜，其中设置有具有中心面的喷嘴和围绕所述面的周边的肩部 。 肩部具有密封装置，其尺寸适于装配在容器的凸缘上，其中容器碗形成密封体积，该体积包括碗本身的体积。 中心面通过它至少一个流体入口通道和至少一个流体出口通道被布置成使得流体基本上对称地关于透镜的中心轴线分布。 该装置包括：透镜保持器，弹性地将透镜推压到与碗接合，使得当清洗流体被引入到密封容积中时，不存在透镜的迁移。 在入口通道上连接有一个净化流体源，其具有足以基本上通过出口通道去除所有液体的压力和流量。

    Air driven diaphragm pump
    3.
    发明授权
    Air driven diaphragm pump 失效
    气动隔膜泵

    公开(公告)号：US5607290A

    公开(公告)日：1997-03-04

    申请号：US554726

    申请日：1995-11-07

    申请人： Gregory S. Duncan

    发明人： Gregory S. Duncan

    IPC分类号： F04B43/06 ,  F01L25/06 ,  F04B9/129 ,  F04B9/137 ,  F04B43/073 ,  F04B45/053 ,  F04B17/00

    CPC分类号： F01L25/063 ,  F04B43/0736 ,  Y10S91/02 ,  Y10T137/86606

    摘要： A pump having a center section including an actuator housing and an air valve is arranged with air chambers to either side of the actuator housing. Diaphragms are associated with the air chambers to create enclosed cavities for alternately pressurizing and venting the diaphragms. The actuator uses a pilot shifting shaft which is shuttled by movement of the diaphragms. An air valve is controlled by the shuttle shifting shaft to control flow to and from the air chambers. The passageways from the air chambers to exhaust find the passage to the outlet being at least as restrictive to air flow as the remainder of the passageways so as to prevent major pressure decreases within the actuator body. A diffuser includes a thin space between two surfaces into which the exhaust is directed. One of the surfaces is associated with a porous block of material. Exhausting air is distributed within the space and then passed through the porous block of material. The cylindrical orifice through which flow radially passes is roughly the same cross section as the restricted exhaust passageway. The air valve includes a cylinder closed at one end with an end cap positioned at the other end. The end cap is arranged with a plug that fits within the cylinder so as to seal without close tolerance on axial positioning. Bolts retaining the air valve and the actuator housing also retain the end cap as well.

    摘要翻译： 具有包括致动器壳体和空气阀的中心部分的泵布置成在致动器壳体的任一侧具有空气室。 隔膜与空气室相关联，以产生用于交替地加压和排出隔膜的封闭空腔。 执行机构使用由隔膜的移动而穿梭的先导换档轴。 空气阀由梭动换档轴控制，以控制进出气室的流量。 从空气室到排气管的通道使通道至出口至少与通道的其余部分一样限制空气流动，以防止致动器主体内的主要压力降低。 扩散器包括在排气被引导到的两个表面之间的薄空间。 其中一个表面与多孔材料块相关联。 排空空气分布在空间内，然后通过多孔块材料。 径向通过的圆柱形孔与限制的排气通道大致相同的横截面。 空气阀包括在一端闭合的气缸，端盖位于另一端。 端盖布置有一个适配在气缸内的塞子，以便在轴向定位上没有紧公差的情况下进行密封。 保持空气阀和致动器壳体的螺栓也保持端盖。

    System and method for tool point prediction using multi-component receptance coupling substructure analysis
    4.
    发明授权
    System and method for tool point prediction using multi-component receptance coupling substructure analysis 有权
    使用多分量接收耦合子结构分析的工具点预测的系统和方法

    公开(公告)号：US08131525B2

    公开(公告)日：2012-03-06

    申请号：US11910947

    申请日：2006-04-07

    申请人： Tony L. Schmitz ,  Gregory S. Duncan

    发明人： Tony L. Schmitz ,  Gregory S. Duncan

    IPC分类号： G06G7/48

    CPC分类号： G05B19/404 ,  G05B2219/37436

    摘要： A method for predicting a tool point response of a spindle-holder-tool assembly to be used for high-speed machining applications is provided. The method includes determining direct and cross displacement-to-force receptances of a standard holder clamped in the spindle. The method also includes determining direct receptances at a free end of the standard holder based upon the determined direct and cross displacement-to-force receptances of the standard holder. Additionally, the method includes performing an inverse receptance coupling to simulate a decomposition of the standard holder into multiple subassemblies, the subassemblies including a spindle-holder base subassembly and an extended holder subassembly. The method further includes determining spindle-holder base subassembly receptances based upon the simulated decomposition of the standard holder.

    摘要翻译： 提供了一种用于预测用于高速加工应用的主轴保持器 - 工具组件的工具点响应的方法。 该方法包括确定夹在主轴中的标准夹具的直接和横向位移到力的接收。 该方法还包括基于确定的标准保持器的直接和交叉位移到力接收来确定标准保持器的自由端处的直接接收。 此外，该方法包括执行逆接收耦合以模拟标准支架分解成多个子组件，子组件包括主轴支架基座子组件和延伸的支架子组件。 该方法还包括基于标准支架的模拟分解来确定主轴支架基座子组件接收。

    System and Method for Tool Point Prediction Using Multi-Component Receptance Coupling Substructure Analysis
    5.
    发明申请
    System and Method for Tool Point Prediction Using Multi-Component Receptance Coupling Substructure Analysis 有权
    使用多组分接收耦合子结构分析的工具点预测的系统和方法

    公开(公告)号：US20080195364A1

    公开(公告)日：2008-08-14

    申请号：US11910947

    申请日：2006-04-07

    申请人： Tony L. Schmitz ,  Gregory S. Duncan

    发明人： Tony L. Schmitz ,  Gregory S. Duncan

    IPC分类号： G06G7/48

    CPC分类号： G05B19/404 ,  G05B2219/37436

    摘要： A method for predicting a tool point response of a spindle-holder-tool assembly to be used for high-speed machining applications is provided. The method includes determining direct and cross displacement-to-force receptances of a standard holder clamped in the spindle. The method also includes determining direct receptances at a free end of the standard holder based upon the determined direct and cross displacement-to-force receptances of the standard holder. Additionally, the method includes performing an inverse receptance coupling to simulate a decomposition of the standard holder into multiple subassemblies, the subassemblies including a spindle-holder base subassembly and an extended holder subassembly. The method further includes determining spindle-holder base subassembly receptances based upon the simulated decomposition of the standard holder.

    摘要翻译： 提供了一种用于预测用于高速加工应用的主轴保持器 - 工具组件的工具点响应的方法。 该方法包括确定夹在主轴中的标准夹具的直接和横向位移到力的接收。 该方法还包括基于确定的标准保持器的直接和交叉位移到力接收来确定标准保持器的自由端处的直接接收。 此外，该方法包括执行逆接收耦合以模拟标准支架分解成多个子组件，子组件包括主轴支架基座子组件和延伸的支架子组件。 该方法还包括基于标准支架的模拟分解来确定主轴支架基座子组件接收。

    FLOW RATE CALIBRATED, MECHANICALLY ADJUSTABLE STORMWATER FLOW DIVERTER
    6.
    发明申请
    FLOW RATE CALIBRATED, MECHANICALLY ADJUSTABLE STORMWATER FLOW DIVERTER 审中-公开
    流量校准，机械可调节的存水流量

    公开(公告)号：US20090114577A1

    公开(公告)日：2009-05-07

    申请号：US11775180

    申请日：2007-07-09

    申请人： Gregory S. Duncan

    发明人： Gregory S. Duncan

    IPC分类号： B01D35/157

    CPC分类号： E03F5/12 ,  E03F2201/10

    摘要： An object of this invention is to provide an improved stormwater diversion device that offers a more precise, easy to install and accurate means for diverting stormwater flow than any of the aforementioned prior art techniques. Referring now to the drawings, a flow rate gauge (1) is displayed on top of the apparatus clearly allows the installer to easily calibrate the device's potential flow rate to fit any particular need/situation without having to change the dimension of the box itself. Quite simply, after the device is fitted to the storm sewer structure, and the structure (e.g. inlet box) is installed in the field; the installer is merely required to use a lug wrench to either accommodate more flow, by turning the adjustment nut (2) counter-clockwise resulting in the movement (opening) of the gate (3) along the track (4) or reduce the allowed flow rate, by turning clockwise resulting in the movement (closure) of the gate (3) along the track (4). While the movement of the gate adjusts the aperture (orifice) size, the gauge (1) will continually allow the installer to observe what flow rate would be achieved depending on the setting of the gate (3). A qualified engineer knowledgeable in hydrological methods would determine the selected flow rate required.

    摘要翻译： 本发明的目的是提供一种改进的雨水分流装置，其提供比任何上述现有技术技术更精确，易于安装和精确的转向雨水流量的装置。 现在参考附图，显示装置顶部的流量计（1）清楚地允许安装者容易地校准装置的潜在流量以适应任何特定的需要/情况，而不必改变盒本身的尺寸。 简单地说，在将装置安装到暴风雨下水道结构之后，将结构（例如入口箱）安装在现场; 安装者仅需要使用凸耳扳手来容纳更多的流动，通过逆时针转动调节螺母（2）导致门（3）沿轨道（4）的运动（打开）或减少允许 流量，通过顺时针转动导致门（3）沿着轨道（4）的移动（关闭）。 当门的运动调整孔径（孔）尺寸时，量规（1）将不断地允许安装者根据门（3）的设置来观察实现什么流速。 具有水文学知识的合格工程师将确定所选择的流量。

    Air driven diaphragm pump
    7.
    发明授权
    Air driven diaphragm pump 失效
    气动隔膜泵

    公开(公告)号：US5957670A

    公开(公告)日：1999-09-28

    申请号：US920081

    申请日：1997-08-26

    申请人： Gregory S. Duncan ,  Eric L. Forman

    发明人： Gregory S. Duncan ,  Eric L. Forman

    IPC分类号： F04B43/073 ,  F04B43/06

    CPC分类号： F04B43/0736

    摘要： A pump having a center section including an actuator housing and an air valve is arranged with air chambers to either side of the actuator housing. Diaphragms are associated with the air chambers to create enclosed cavities for alternately pressurizing and venting the air chambers. Pumping chambers are positioned outwardly of the diaphragms and assembled with intake and exhaust manifolds and one-way valves to pump materials with operation of the diaphragms. The actuator uses a pilot shifting shaft which is shuttled by movement of the diaphragms. An air valve is controlled by the pilot shifting shaft to control flow to and from the air chambers. Diffusers include outwardly tapered oblong holes with ports from the air valves. An expansion chamber surrounds the diffusers and a exit to a standard muffler provides a smaller cross-sectional area than the diffuser outlet cross-sectional area.

    摘要翻译： 具有包括致动器壳体和空气阀的中心部分的泵布置成在致动器壳体的任一侧具有空气室。 隔膜与空气室相关联，以产生用于交替地加压和排出空气室的封闭空腔。 泵室位于隔膜的外侧，并与进气歧管和排气歧管以及单向阀组合，以便在隔膜操作时泵送材料。 执行机构使用由隔膜的移动而穿梭的先导换档轴。 空气阀由先导换档轴控制，以控制进出气室的流量。 扩散器包括具有来自空气阀的端口的向外锥形长孔。 膨胀室围绕扩散器，并且到标准消声器的出口提供比扩散器出口横截面积更小的横截面面积。

    Computer controlled horizontal wrapper
    8.
    发明授权
    Computer controlled horizontal wrapper 失效
    电脑水平包装机

    公开(公告)号：US5347791A

    公开(公告)日：1994-09-20

    申请号：US78796

    申请日：1993-06-16

    申请人： Jeffrey A. Ginzl ,  Gregory S. Duncan

    发明人： Jeffrey A. Ginzl ,  Gregory S. Duncan

    IPC分类号： B65B11/30 ,  B65B9/067 ,  B65B51/10 ,  B65B57/00 ,  B65B61/08 ,  B65B9/06

    CPC分类号： B65B9/067

    摘要： The horizontal wrapping machine of the type wherein a succession of articles are fed into a traveling tube of web material which is sealed longitudinally and severed and sealed between the articles to produce individual hermetically sealed packages. A variable speed motor drives a conveyor which may be provided with article feeding flights and a switch, actuated once each revolution of a timing shaft, provides a pulse corresponding to each flight on the article feeding conveyor. In addition an encoder driven by the variable speed drive motor shaft provides a digital velocity signal used as a reference signal for servo motors that may be coupled, in combination or individually, to drive web feed rolls, longitudinal sealing wheels and one or more sealing and severing heads. A delivery conveyor transporting individual packages may, through a suitable drive train, be driven by the variable speed drive motor. The velocity and position of the servo motors is established and controlled through an industrial computer, at a percentage of the velocity of the variable speed drive motor. Thus, the digital velocity and position signal input to the computer by the encoder driven by the variable speed drive motor establishes a reference velocity and positions the servo motors.

    摘要翻译： 这种水平包装机其中一系列的物品被送入幅材材料的行进管中，其纵向密封并在物品之间切断并密封，以产生单独的密封包装。 变速马达驱动输送机，该输送机可设有物品供给盘和开关，一旦定时轴旋转一次，则在物件供给输送机上提供与每个飞行相对应的脉冲。 此外，由变速驱动电机轴驱动的编码器提供用作伺服电动机的参考信号的数字速度信号，其可以组合或单独地联接以驱动卷筒纸进给辊，纵向密封轮和一个或多个密封和 切断头 输送单个包装的输送输送器可以通过适当的传动系由变速驱动马达驱动。 伺服电机的速度和位置通过工业计算机以可变速驱动电机的速度的百分比来建立和控制。 因此，由变速驱动电动机驱动的编码器输入到计算机的数字速度和位置信号建立参考速度并定位伺服电机。