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40 条记录 (耗时 0.012 秒)

    Air filter system
    15.
    发明授权
    Air filter system 有权
    空气过滤系统

    公开(公告)号：US08409336B2

    公开(公告)日：2013-04-02

    申请号：US12855900

    申请日：2010-08-13

    申请人： Stephen M. Gatchell ,  Benjamin David Freeman

    发明人： Stephen M. Gatchell ,  Benjamin David Freeman

    IPC分类号： B03C3/155

    CPC分类号： B01D46/10 ,  A61L2/03 ,  A61L9/16 ,  A61L2209/14 ,  A61L2209/16 ,  B01D46/0028 ,  B01D46/50 ,  B01D46/521

    摘要： An air filter system (10) has a filter housing (11), an air filter media (12), and an electrical circuit (13) electrically coupled to the media. The filter media consists of a pleated air filter material (23) with front pleat apexes (25) and rear pleat apexes (26) which are coated with an electrically conductive material to form front vertical strips (27) and rear strips (28). The electrical circuit includes a positive front electrical contact (30) and a rear electrical contact (31). The front electrical contact has a rear surface (30′) in electrical contact with an elongated front electrical contact bar (33), oriented horizontally across and in electrical contact with the filter front strips of conductive ink. Similarly, the rear electrical contact has a front surface (31′) in electrical contact with an elongated rear electrical contact bar (34), oriented horizontally across and in electrical contact with the rear strips of conductive ink.

    摘要翻译： 空气过滤器系统（10）具有过滤器壳体（11），空气过滤器介质（12）和电连接到介质的电路（13）。 过滤介质由具有前褶皱顶点（25）和后褶皱顶点（26）的打褶空气过滤材料（23）组成，涂覆有导电材料以形成前垂直条带（27）和后条（28）。 该电路包括正的前部电气触头（30）和后部电气触头（31）。 前电触头具有与细长的前电接触杆（33）电接触的后表面（30'），水平地横向并与导电油墨的过滤器前带电接触。 类似地，后电接触具有与细长的后电接触杆（34）电接触的前表面（31'），水平地横向并与导电油墨的后带电接触。

    Portable room air purifier
    19.
    发明授权
    Portable room air purifier 失效
    便携式空气净化器

    公开(公告)号：US6036757A

    公开(公告)日：2000-03-14

    申请号：US113606

    申请日：1998-07-10

    申请人： Stephen M. Gatchell ,  Zhiwei Xu

    发明人： Stephen M. Gatchell ,  Zhiwei Xu

    IPC分类号： B01D46/46

    CPC分类号： B01D46/46

    摘要： A portable air purifier including a housing defining an air inlet, an air outlet and an air flow passage extending therebetween; a filter mechanism disposed to filter air circulating through the flow passage; and a fan retained by the housing and activatable to draw air through the air inlet, move air through the flow passage and filter mechanism, and discharge air through the air outlet. An electrically powered drive mechanism is energizable to activate the fan and a control system including a processor monitors and records elapsed time data during periods in which the fan is activated to move air.

    摘要翻译： 一种便携式空气净化器，包括限定空气入口的壳体，空气出口和在其间延伸的空气流动通道; 过滤机构，其设置成过滤通过所述流动通道循环的空气; 以及由外壳保持并可激活以通过空气入口吸入空气的风扇，使空气通过流路和过滤机构，并通过出风口排出空气。 电动驱动机构可激励以激活风扇，并且包括处理器的控制系统在风扇被激活以移动空气的时段期间监视和记录经过的时间数据。