Cable entry device for wiring boxes
    1.
    发明授权
    Cable entry device for wiring boxes 有权
    接线盒电缆入口装置

    公开(公告)号:US08445778B2

    公开(公告)日:2013-05-21

    申请号:US13160745

    申请日:2011-06-15

    IPC分类号: H02G3/08

    CPC分类号: H02G3/083

    摘要: Disclosed herein are embodiments of a wiring box. The wiring box can include: a cavity formed by walls having an internal surface inside the cavity and an external surface; and a cable entry device disposed through a hole in a first wall of the walls. The cable entry device can include: a support element that retains a grommet in the hole, wherein the support element includes a stop, a grip extending from the stop, and shutters extending from the stop and defining an opening, wherein the opening converges away from the stop, the grip attaches the support element to the first wall, and wherein the grommet includes a rim, a sidewall extending from the rim and converging toward a diaphragm.

    摘要翻译: 这里公开了接线盒的实施例。 接线盒可以包括:由壁形成的空腔,其具有在空腔内的内表面和外表面; 以及通过壁的第一壁中的孔布置的电缆入口装置。 电缆进入装置可以包括:支撑元件,其将孔环保持在孔中,其中支撑元件包括止动件,从止动件延伸的把手以及从止动件延伸并限定开口的快门,其中开口会从远离 所述止动件,所述把手将所述支撑元件附接到所述第一壁,并且其中所述索环包括边缘,从所述边缘延伸并朝向隔膜会聚的侧壁。

    Filtration device for quantitation of microorganism contaminated liquids
    2.
    发明授权
    Filtration device for quantitation of microorganism contaminated liquids 失效
    用于定量微生物污染液体的过滤装置

    公开(公告)号:US5979668A

    公开(公告)日:1999-11-09

    申请号:US102631

    申请日:1998-06-23

    摘要: Use of a disposable filtration capsule with a non-occluded membrane filter element in the place of a standard spiral wound cartridge allows for the more rapid and quantitative filtration, recovery, and quantitation of microorganisms in liquid, particularly surface waters, well water, tap water, and the like. The capsule allows a severe reduction in the water sample size tested, substantially minimizes risks of cross-contamination, and provides a leak-proof vessel for shipment. Risk of infection of laboratory personnel and time of analysis are both reduced. Costs of measuring contamination by microorganisms such as Giardia and Cryptosporidium is lowered significantly while increasing the accuracy and dependability of the measurement.

    摘要翻译: 使用具有非闭塞膜过滤元件的一次性过滤胶囊代替标准的螺旋形卷筒可以更快速和定量地过滤,回收和定量液体,特别是地表水,井水,自来水中的微生物 ,等等。 胶囊允许严格降低测试的水样品大小,大大降低交叉污染的风险,并提供出口的防漏容器。 实验室人员感染风险和分析时间都有所减少。 测量诸如贾第虫和隐孢子虫等微生物污染的成本显着降低,同时提高测量的准确性和可靠性。

    Method for quantitation of microorganism contamination of liquids
    3.
    发明授权
    Method for quantitation of microorganism contamination of liquids 失效
    液体微生物污染定量方法

    公开(公告)号:US5820767A

    公开(公告)日:1998-10-13

    申请号:US681634

    申请日:1996-07-29

    摘要: Use of a disposable filtration capsule with a non-occluded membrane filter element in the place of a standard spiral wound cartridge allows for the more rapid and quantitative filtration, recovery, and quantitation of microorganisms in liquid, particularly surface waters, well water, tap water, and the like. The capsule allows a severe reduction in the water sample size tested, substantially minimizes risks of cross-contamination, and provides a leak-proof vessel for shipment. Risk of infection of laboratory personnel and time of analysis are both reduced. Costs of measuring contamination by microorganisms such as Giardia and Cryptosporidium is lowered significantly while increasing the accuracy and dependability of the measurement.

    摘要翻译: 使用具有非闭塞膜过滤元件的一次性过滤胶囊来代替标准的螺旋形卷筒,可以更快速和定量地过滤,回收和定量液体,特别是地表水,井水,自来水中的微生物 ,等等。 胶囊允许严格降低测试的水样品大小,大大降低交叉污染的风险,并提供出口的防漏容器。 实验室人员感染风险和分析时间都有所减少。 测量诸如贾第虫和隐孢子虫等微生物污染的成本显着降低,同时提高测量的准确性和可靠性。