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    Securing apparatus and method
    23.
    发明授权
    Securing apparatus and method 有权
    固定装置和方法

    公开(公告)号：US09353345B2

    公开(公告)日：2016-05-31

    申请号：US13940948

    申请日：2013-07-12

    Applicant: TA INSTRUMENTS-WATERS L.L.C.

    Inventor： Guangtian Zhang ,  Troy D. Nickel ,  Eugene Joseph Rausch ,  Aaron M. Owens

    IPC: C12M1/00 ,  C12M1/42 ,  C12M3/00

    CPC classification number: C12M35/04 ,  C12M21/08 ,  C12N2527/00

    Abstract: A securing apparatus includes a housing, a cam member, and a movable device that can be moved in a first direction to engage a first surface of the cam member to cause the cam member to move from a first position to a second position. When the cam member is in the first position, first and second movable members can be moved relative to the housing. When the cam member is in the second position, second and third surfaces of the cam member press respectively against the first and second movable members to trap the first and second movable members respectively between the second and third surfaces of the cam member and the housing such that the first and second movable members are fixed relative to the housing.

    Abstract translation: 固定装置包括壳体，凸轮构件和可移动装置，其可沿第一方向移动以接合凸轮构件的第一表面，以使凸轮构件从第一位置移动到第二位置。 当凸轮构件处于第一位置时，第一和第二可移动构件可相对于壳体移动。 当凸轮构件处于第二位置时，凸轮构件的第二和第三表面分别压靠在第一和第二可动构件上，以将第一和第二可动构件分别夹在凸轮构件和壳体的第二和第三表面之间， 第一和第二可动构件相对于壳体是固定的。

    LOCKING TAPER FLUID CONNECTION INTERFACES
    24.
    发明申请
    LOCKING TAPER FLUID CONNECTION INTERFACES 审中-公开
    锁紧接头流体连接接口

    公开(公告)号：US20160084414A1

    公开(公告)日：2016-03-24

    申请号：US14856792

    申请日：2015-09-17

    Applicant: TA Instruments-Waters L.L.C.

    Inventor： Charles Groepper ,  Aaron M. Owens ,  Thomas M. Hays

    IPC: F16L21/08 ,  A61M39/10 ,  F16L37/12 ,  F16L13/14 ,  F16L15/04

    CPC classification number: A61M39/10 ,  A61M2039/1033 ,  A61M2039/1038 ,  F16L37/008

    Abstract: This document provides fluid handling components. For example, this document relates to taper interface connections such as, but not limited to, luer taper interface connections used to couple fluid handling components in a medical or laboratory setting. In some embodiments, the threaded connection on the male portion of the taper interface is comprised of one or two opposing tabs, rather than a 360° collar like conventional luer lock fittings. As such, the taper interface components provided herein are readily manufacturable with a lower cost than conventional fittings that have a collar. In some embodiments, the taper interface components provided herein are configured for coupling by way of a quick connection technique.

    Abstract translation: 本文档提供流体处理组件。 例如，本文件涉及锥形接口连接，例如但不限于用于在医疗或实验室环境中联接流体处理部件的鲁尔锥形接口连接。 在一些实施例中，锥形界面的阳部分上的螺纹连接由一个或两个相对的突片组成，而不是如常规鲁尔锁定配件的360°轴环。 因此，本文提供的锥形界面部件可以以比具有轴环的常规配件更低的成本容易地制造。 在一些实施例中，本文提供的锥形界面部件被配置为通过快速连接技术进行联接。

    SYSTEMS FOR TESTING VALVES
    26.
    发明申请
    SYSTEMS FOR TESTING VALVES 审中-公开

    公开(公告)号：US20180193146A1

    公开(公告)日：2018-07-12

    申请号：US15915972

    申请日：2018-03-08

    Applicant: TA INSTRUMENTS-WATERS L.L.C.

    Inventor： David Louis Dingmann ,  Kyle P. Duffin

    IPC: A61F2/24 ,  G01N3/00

    CPC classification number: A61F2/2472 ,  G01M99/008 ,  G01N3/00

    Abstract: A chamber assembly for testing a valve includes a proximal chamber portion that defines a proximal interior space, and a distal chamber portion that defines a distal interior space. The distal interior space includes a gas space. When a liquid is inserted into the proximal and distal chambers there is an interface between the liquid and a gas in the gas space. A valve holder is disposed adjacent to the proximal interior space and the distal interior space. The valve holder is configured to receive the valve in a bore of the valve holder. A shortest distance between a center of the valve when in the bore and the interface is at least about 45 mm.

    Convection cooling system for motors
    29.
    发明授权
    Convection cooling system for motors 有权

    公开(公告)号：US09680352B2

    公开(公告)日：2017-06-13

    申请号：US14041231

    申请日：2013-09-30

    Applicant: TA INSTRUMENTS-WATERS L.L.C.

    Inventor： Mark A. Hayner ,  Thomas Andrikowich ,  Christopher A. Pare

    IPC: H02K1/20 ,  H02K5/18 ,  H02K9/04 ,  H02K9/22 ,  H02K33/16 ,  H02K41/03

    CPC classification number: H02K9/04 ,  H02K1/20 ,  H02K5/18 ,  H02K9/22 ,  H02K33/16 ,  H02K41/031

    Abstract: An apparatus includes a lamination stack for a motor stator. The lamination stack comprises a plurality of conductive laminates. The laminates are coupled to each other in a stacking direction along a stacking axis. Each laminate comprises a base, a plurality of fins extending from a first side of the base, a plurality of spacings between the fins, a row of teeth extending from a second side of the base opposite the first side, each tooth constructed and arranged to communicate with windings of a conductive coil, and a plurality of spacings between the teeth. The lamination stack also comprises a plurality of first channels formed from the spacings between the fins and a plurality of second channels formed from the spacings between the teeth. The first and second channels extend along the stacking axis.

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