Reinforced filter element
    1.
    发明授权
    Reinforced filter element 失效
    加强过滤元件

    公开(公告)号:US5558689A

    公开(公告)日:1996-09-24

    申请号:US404458

    申请日:1995-03-15

    IPC分类号: B01D46/00 B01D46/24 B01D46/52

    摘要: A filter element, including a pair of filter plates that are each made of a nonwoven fabric or felt of a polymeric material shaped into a plate having a corrugated cross section and which are positioned in such a way that the grooves in one filter plate are opposed to those in the other filter plate, is reinforced with reinforcements that are placed across the width of the filter element. The reinforcements and the filter element are secured at their respective ends by means of bolts. The reinforcements are similar in cross-sectional shape so that they can circumscribe the corrugated cross section of the filter plates such that a pair of the reinforcements can hold the filter element therebetween.

    摘要翻译: 一种过滤元件,包括一对过滤板,每一个过滤板由非织造织物或成型为具有波纹横截面的板的聚合材料的毡制成,并且以一定的过滤板中的槽相对的方式定位 对于另一个过滤板中的那些,由加强件加强,横跨过滤元件的宽度。 加强件和过滤元件通过螺栓固定在它们各自的端部。 增强件的横截面形状相似,使得它们可以围绕过滤板的波纹横截面,使得一对加强件可以将过滤元件保持在其间。

    Animated annunciator apparatus
    3.
    发明授权
    Animated annunciator apparatus 失效
    动画报警器

    公开(公告)号:US4721437A

    公开(公告)日:1988-01-26

    申请号:US947885

    申请日:1986-12-30

    CPC分类号: H04M1/6033 A63H3/48 H04M1/02

    摘要: An animated telephone annunicator apparatus provides realistic movements so that a user of the apparatus appears to converse with the apparatus. The apparatus receives telephone signals, and in response to these received signals moves portions of the apparatus in synchronism with the signals. As a result, the apparatus appears to realistically speak the words of a calling party.

    摘要翻译: 动画电话报警装置提供逼真的移动,使得该装置的用户看起来与装置相交。 该装置接收电话信号,响应于这些接收到的信号,与信号同步地移动装置的部分。 结果,该装置似乎实际地说出主叫方的话。

    Animated annunciator apparatus
    4.
    发明授权
    Animated annunciator apparatus 失效
    动画报警器

    公开(公告)号:US4864607A

    公开(公告)日:1989-09-05

    申请号:US147858

    申请日:1988-01-25

    IPC分类号: A63H3/48 H04M1/02 H04M1/60

    CPC分类号: A63H3/48 H04M1/02 H04M1/6033

    摘要: An animated telephone annunicator apparatus provides realistic movements so that a user of the apparatus appears to converse with the apparatus. The apparatus receives telephone signals, and in response to these received signals moves portions of the apparatus in synchronism with the signals. As a result, the apparatus appears to realistically speak the words of a calling party.

    摘要翻译: 动画电话报警装置提供逼真的移动,使得该装置的用户看起来与装置相交。 该装置接收电话信号,响应于这些接收到的信号,与信号同步地移动装置的部分。 结果,该装置似乎实际地说出主叫方的话。

    GAS-EXCITING APPARATUS HAVING ELECTRODE CONTAINING INSULATING COATING LAYER AND GAS-EXCITING PROCESS
    5.
    发明申请
    GAS-EXCITING APPARATUS HAVING ELECTRODE CONTAINING INSULATING COATING LAYER AND GAS-EXCITING PROCESS 审中-公开
    具有电极的绝缘涂料绝缘涂层和气体净化工艺的气体净化装置

    公开(公告)号:US20090178915A1

    公开(公告)日:2009-07-16

    申请号:US11576202

    申请日:2005-09-27

    IPC分类号: H05H1/24

    摘要: An apparatus for exciting a gas, comprising at least one pair of electrodes connecting with an alternate current electric source in a housing having an inlet opening for the gas to be treated and an outlet opening for a treated gas, the pair being a combination of a protected electrode and a protected electrode, or a combination of a protected electrode and an exposed electrode, wherein at least one protected electrode is composed of a core electrode with an insulating coating layer carried thereon and covering an entire surface thereof is disclosed.

    摘要翻译: 一种用于激发气体的装置,包括在具有用于待处理气体的入口的壳体中的与交流电源连接的至少一对电极和用于处理气体的出口开口,所述一对电极是 保护电极和受保护电极,或被保护电极和暴露电极的组合,其中至少一个受保护电极由其上承载有绝缘涂层并覆盖其整个表面的芯电极组成。