Expandable towel rack
    12.
    发明授权
    Expandable towel rack 失效
    可扩展毛巾架

    公开(公告)号:US4465198A

    公开(公告)日:1984-08-14

    申请号:US418704

    申请日:1982-09-16

    Applicant: Jack Martin

    Inventor: Jack Martin

    CPC classification number: A47K10/04

    Abstract: There is disclosed an expandable towel rack which comprises a central base member having a left and a right extending tubular section. A left and a right U-shaped section, each having one arm adapted to coact with the corresponding arm of the base member. The other arms of the U-shaped member are accommodated within an outer support member. In this manner the entire assembly can be adjusted in length by controlling the depth of insert of the U-shaped members with respect to the base member and with respect to the outer support member.

    Abstract translation: 公开了一种可膨胀毛巾架,其包括具有左右的延伸的管状部分的中心基部构件。 左和右U形部分,每个部分具有适于与基部构件的相应臂共同作用的一个臂。 U形构件的另一个臂容纳在外部支撑构件内。 以这种方式,可以通过控制U形构件相对于基底构件和相对于外部支撑构件的插入深度来调整整个组件的长度。

    Multi-channel passive dense wavelength division multiplexing module

    公开(公告)号:US20050018953A1

    公开(公告)日:2005-01-27

    申请号:US10920628

    申请日:2004-08-18

    CPC classification number: H04J14/02 H04J14/0283 H04J14/0286 H04J14/0297

    Abstract: A multi-channel passive DWDM multiplexing module, which can be installed in a standard shelf of a patch panel, takes multiple optical signals of defined frequencies and provides a multiplexed optical output. The module simplifies greatly intraoffice fiber optical connections by situating itself adjacent where the fiber optical cables are terminated, thus eliminating fiber optical cable routing through overhead racks. The module saves inter-office fiber optical resources by providing passive DWDM multiplexing, which combines multiple optical signals into one fiber optical cable. The module further saves cost on spare parts at each central office by providing a maintenance connection that can be alternately used as a spare input connection.

    Entrainer/de-entrainer apparatus including apparatus for significantly
improving the efficiency of the de-entrainer
    14.
    发明授权
    Entrainer/de-entrainer apparatus including apparatus for significantly improving the efficiency of the de-entrainer 失效
    携带器/去夹带器装置包括用于显着提高脱扣剂效率的装置

    公开(公告)号:US5283048A

    公开(公告)日:1994-02-01

    申请号:US878566

    申请日:1992-05-05

    CPC classification number: B01D45/12 B01D50/004

    Abstract: An apparatus for scrubbing a gas in which a vortical flow of a gas and liquid mixture created by an entrainer is emitted from the entrainer and is introduced into a de-entrainer through a guide/deflector assembly. Particulate is removed from the gas and is picked up by the liquid. The de-entrainer separates the liquid from the gas and delivers the scrubbed gas to an outlet. The guide/deflector assembly guides the vortical liquid/gas flow from the entrainer to the de-entrainer and diverts most of the droplets away from the de-entrainer to significantly reduce the amount of liquid droplets entrained in the gas preparatory to entry into the de-entrainer, significantly reducing the amount of droplets emitted with the scrubbed gas. The vane cages of the entrainer/de-entrainer assemblies are designed so that the height to diameter (H:D) ratio is ##EQU1## to increase the operating range.

    Abstract translation: 一种用于洗涤气体的装置,其中由夹带剂产生的气体和液体混合物的涡旋流从夹带剂发射并通过导向/偏转器组件引入去夹带器。 颗粒从气体中除去并被液体吸收。 去夹带器将液体与气体分离并将洗涤的气体输送到出口。 引导/偏转器组件将涡旋液体/气体流从夹带器引导到去夹带器,并将大部分液滴从去夹带器中分离出来,以显着减少夹带在气体中的液滴数量,以准备进入脱气装置 - 释放器,显着减少用洗涤气体发射的液滴的量。 夹带器/去夹带器组件的叶片保持架设计成使得高度与直径(H:D)的比值为(*化学结构*)以增加操作范围。

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