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    Method of using a disposable pipette tip
    8.
    发明申请
    Method of using a disposable pipette tip 有权
    使用一次性吸头的方法

    公开(公告)号：US20130306155A1

    公开(公告)日：2013-11-21

    申请号：US13952731

    申请日：2013-07-29

    申请人： Gregory Mathus ,  Terrance Kelly ,  Richard Cote

    发明人： Gregory Mathus ,  Terrance Kelly ,  Richard Cote

    IPC分类号： B01L3/02

    CPC分类号： B01L3/0217 ,  B01L3/0275 ,  B01L3/0279 ,  B01L2200/023 ,  B01L2200/025 ,  B01L2200/0689 ,  B01L2200/087 ,  B01L2300/027 ,  Y10T137/0318 ,  Y10T436/2575

    摘要： The pipetting method is directed to mounting and ejecting a disposable pipette tip. The pipetting system has one or more tip mounting shafts with an upper locking section and a lower sealing section. The upper locking section has outwardly extending lobes spaced around the mounting shaft and located above a stop member. The lower sealing section on the tip mounting shaft is located below the stop. As the mounting shaft is inserted into the collar of the disposable pipette, the collar distorts out of round and engages the lobes on the upper locking section of the tip mounting shaft. Contemporaneously, the lower sealing section of the mounting shaft seals against the barrel of the disposable pipette tip.

    摘要翻译： 移液方法涉及安装和喷射一次性吸头。 移液系统具有一个或多个具有上部锁定部分和下部密封部分的尖端安装轴。 上锁定部分具有围绕安装轴间隔开并位于止动件上方的向外延伸的凸角。 刀片安装轴上的下密封部分位于挡块下方。 当安装轴插入到一次性移液管的轴环中时，套环从圆形变形并与尖端安装轴的上部锁定部分上的凸角接合。 同时，安装轴的下密封部分密封在一次性移液管尖端的筒体上。

    Locking pipette tip and mounting shaft and hand-held manual pipette
    9.
    发明申请
    Locking pipette tip and mounting shaft and hand-held manual pipette 有权
    锁定移液器吸头和安装轴以及手持式手动移液器

    公开(公告)号：US20150086447A1

    公开(公告)日：2015-03-26

    申请号：US14524685

    申请日：2014-10-27

    申请人： Gregory Mathus ,  Terrence Kelly ,  Richard Cote

    发明人： Gregory Mathus ,  Terrence Kelly ,  Richard Cote

    IPC分类号： B01L3/02

    CPC分类号： B01L3/0217 ,  B01L3/0275 ,  B01L3/0279 ,  B01L2200/023 ,  B01L2200/025 ,  B01L2200/0689 ,  B01L2200/087 ,  B01L2300/027 ,  Y10T137/0318 ,  Y10T436/2575

    摘要： The pipetting method is directed to mounting and ejecting a disposable pipette tip. The pipetting system has one or more tip mounting shafts with an upper locking section and a lower sealing section. The upper locking section has outwardly extending lobes spaced around the mounting shaft and located above a stop member. The lower sealing section on the tip mounting shaft is located below the stop. As the mounting shaft is inserted into the collar of the disposable pipette, the collar distorts out of round and engages the lobes on the upper locking section of the tip mounting shaft. Contemporaneously, the lower sealing section of the mounting shaft seals against the barrel of the disposable pipette tip.

    摘要翻译： 移液方法涉及安装和喷射一次性吸头。 移液系统具有一个或多个具有上部锁定部分和下部密封部分的尖端安装轴。 上锁定部分具有围绕安装轴间隔开并位于止动件上方的向外延伸的凸角。 刀片安装轴上的下密封部分位于挡块下方。 当安装轴插入到一次性移液管的轴环中时，套环从圆形变形并与尖端安装轴的上部锁定部分上的凸角接合。 同时，安装轴的下密封部分密封在一次性移液管尖端的筒体上。

    Programmable multi-channel pipettor with repositionable tips
    10.
    发明授权
    Programmable multi-channel pipettor with repositionable tips 有权
    可编程多通道移液器，具有可重新定位的尖端

    公开(公告)号：US08128892B2

    公开(公告)日：2012-03-06

    申请号：US13219823

    申请日：2011-08-29

    申请人： David E. Butz ,  Gregory Mathus ,  Richard Cote ,  George P. Kalmakis

    发明人： David E. Butz ,  Gregory Mathus ,  Richard Cote ,  George P. Kalmakis

    IPC分类号： B01L3/00 ,  B01L3/02 ,  G01N1/14

    CPC分类号： B01L3/0237 ,  B01L3/0217 ,  B01L3/0227 ,  B01L2200/022

    摘要： A hand-held, multi-channel pipettor has an electronically controlled motor to reposition pipette tips for different center to center spacing. Each repositionable tip fitting assembly has a cam following pin that is driven by cam tracks in a motor driven roller drum. Stationary ports for the multiple aspiration cylinders are strategically placed to simplify management of flexible tubes leading to the repositionable pipette tip fitting assemblies. The pipettor has a user interface that can be operated conveniently by one hand to reposition pipette tips. It has a pipette tip ejection mechanism with a sinusoidal stripper bar.

    摘要翻译： 手持式多通道移液器具有电子控制电机，用于重新定位不同中心间距的吸头。 每个可重新定位的尖端配件组件具有凸轮跟随销，该凸轮跟随销由马达驱动滚筒中的凸轮轨道驱动。 用于多个抽吸气瓶的固定端口有策略地放置，以简化导向可重新定位的移液管尖端配件组件的柔性管的管理。 移液器具有可以用一只手方便地操作以重新定位移液器吸头的用户界面。 它具有带有正弦剥离器条的移液管尖端喷射机构。