利索-全球专利检索

  1. Login
  2. Sign Up

Search Results

13 records (took 0.01 seconds)

    AIR FILTRATION DEVICE
    2.
    发明申请
    AIR FILTRATION DEVICE 有权
    空气过滤装置

    公开(公告)号：US20110126713A1

    公开(公告)日：2011-06-02

    申请号：US12935630

    申请日：2009-03-26

    Applicant: Pierre Legare ,  Gary E. Dwyer ,  Andrew Murphy ,  Simon J. Smith

    Inventor： Pierre Legare ,  Gary E. Dwyer ,  Andrew Murphy ,  Simon J. Smith

    IPC: B01D46/42 ,  B01D53/02

    CPC classification number: B01D46/103 ,  A62B23/02 ,  B01D46/0023 ,  B01D46/30 ,  B01D46/521 ,  B01D2273/30

    Abstract: Air filtering devices are disclosed that contain a first filter cartridge having a cartridge inlet and a cartridge outlet and a curved filter bed having a concave surface disposed such that air to be filtered passes through the inlet, the curved filter bed, and the outlet. The air filtering devices also contain a blower assembly having a blower inlet in fluid communication with the cartridge outlet and a blower outlet, the blower assembly includes a motor proximate to the concave surface of the curved filter bed. The motor has a rotational axis such that the rotational axis is adjacent to the center of curvature of the curved filter bed. The air filtering device may be used in powered air purifying respirators.

    Abstract translation: 公开了一种空气过滤装置，其包含具有料筒入口和筒出口的第一过滤器滤芯和具有凹形表面的弯曲过滤床，所述弯曲过滤床设置成使得待过滤的空气通过入口，弯曲过滤床和出口。 空气过滤装置还包括具有与筒出口流体连通的鼓风机入口和鼓风机出口的鼓风机组件，鼓风机组件包括靠近弯曲过滤床的凹面的马达。 马达具有旋转轴线，使得旋转轴线与弯曲过滤床的曲率中心相邻。 空气过滤装置可用于动力空气净化呼吸器。

    Side plug-in filter cartridge
    3.
    发明授权
    Side plug-in filter cartridge 有权
    侧插式滤芯

    公开(公告)号：US09393448B2

    公开(公告)日：2016-07-19

    申请号：US13298402

    申请日：2011-11-17

    Applicant: Gary E. Dwyer ,  Pierre Legare

    Inventor： Gary E. Dwyer ,  Pierre Legare

    IPC: A62B18/02 ,  A62B23/02 ,  A62B7/10 ,  A62B9/04

    CPC classification number: A62B18/025 ,  A62B7/10 ,  A62B9/04 ,  A62B18/02 ,  A62B23/02 ,  Y10T29/49826

    Abstract: A respirator 10 that includes a mask body 14, a filter cartridge receptacle 15, and a filter cartridge 12. The filter cartridge 12 has a side 30 that is capable of being plugged into the receptacle 15. The filter cartridge 15 can be inserted into the proper position within the receptacle 15 while the mask body 14 is being donned. The securement can be achieved without having the user visibly witness the actual engagement. An audible click or other indication can be provided so that the user knows that proper engagement has been achieved. The engagement may exhibit little spacing between the filter cartridge 12 and the mask body 14, thereby improving viewer visibility and making the inventive respirator 10 more comfortable to wear.

    Abstract translation: 一种呼吸器10，其包括面罩主体14，过滤器滤芯容器15和过滤器滤芯12.过滤器滤芯12具有能够插入插座15中的侧面30.滤芯15可插入 当面罩主体14被穿着时，在容器15内的正确位置。 可以实现固定，而不会使用户明显地看到实际的参与。 可以提供可听见的点击或其他指示，使得用户知道已经实现了正确的接合。 接合可能在过滤器滤芯12和面罩主体14之间显示出很小的间隔，从而提高观察者的可视性，并使本发明的呼吸器10更舒适地佩戴。

    SIDE PLUG-IN FILTER CARTRIDGE
    5.
    发明申请
    SIDE PLUG-IN FILTER CARTRIDGE 有权
    侧面插入式过滤器盒

    公开(公告)号：US20130125896A1

    公开(公告)日：2013-05-23

    申请号：US13298402

    申请日：2011-11-17

    Applicant: Gary E. Dwyer ,  Pierre Legare

    Inventor： Gary E. Dwyer ,  Pierre Legare

    IPC: A62B19/00 ,  B23P11/00 ,  A62B18/02

    CPC classification number: A62B18/025 ,  A62B7/10 ,  A62B9/04 ,  A62B18/02 ,  A62B23/02 ,  Y10T29/49826

    Abstract: A respirator 10 that includes a mask body 14, a filter cartridge receptacle 15, and a filter cartridge 12. The filter cartridge 12 has a side 30 that is capable of being plugged into the receptacle 15. The filter cartridge 15 can be inserted into the proper position within the receptacle 15 while the mask body 14 is being donned. The securement can be achieved without having the user visibly witness the actual engagement. An audible click or other indication can be provided so that the user knows that proper engagement has been achieved. The engagement may exhibit little spacing between the filter cartridge 12 and the mask body 14, thereby improving viewer visibility and making the inventive respirator 10 more comfortable to wear.

    Abstract translation: 一种呼吸器10，其包括面罩主体14，过滤器滤芯容器15和过滤器滤芯12.过滤器滤芯12具有能够插入插座15中的侧面30.滤芯15可插入 当面罩主体14被穿着时，在容器15内的正确位置。 可以实现固定，而不会使用户明显地看到实际的参与。 可以提供可听见的点击或其他指示，使得用户知道已经实现了正确的接合。 接合可能在过滤器滤芯12和面罩主体14之间显示出很小的间隔，从而提高观察者的可视性，并使本发明的呼吸器10更舒适地佩戴。

    Filter Systems Including Patterned Optical Analyte Sensors and Optical Readers
    7.
    发明申请
    Filter Systems Including Patterned Optical Analyte Sensors and Optical Readers 有权
    包括图案化光学分析物传感器和光学读取器的滤波系统

    公开(公告)号：US20130186279A1

    公开(公告)日：2013-07-25

    申请号：US13634131

    申请日：2011-03-29

    Applicant: Gary E. Dwyer ,  Thomas W. Holmquist-Brown ,  Kiran S. Kanukurthy ,  Neal A. Rakow

    Inventor： Gary E. Dwyer ,  Thomas W. Holmquist-Brown ,  Kiran S. Kanukurthy ,  Neal A. Rakow

    IPC: G01N21/88

    CPC classification number: B01D46/0086 ,  A62B7/10 ,  A62B18/088 ,  A62B23/02 ,  B01D35/143 ,  G01N21/3151 ,  G01N21/783 ,  G01N21/8806

    Abstract: A filter system includes a housing, a filter medium disposed within the housing, an optical analyte sensor, and an optical reader. The optical analyte sensor is characterized by a first region that exhibit a first response to an analyte of interest and a second region that exhibit a second, different, response to an analyte of interest. The optical analyte sensor includes a detection medium and is disposed within the housing such that the detection medium is in fluid communication with the filter medium. The optical reader includes at least one light source and at least one detector.

    Abstract translation: 过滤器系统包括壳体，设置在壳体内的过滤介质，光学分析物传感器和光学读取器。 光学分析物传感器的特征在于对所关注的分析物显示第一响应的第一区域和对感兴趣的分析物显示第二，不同的响应的第二区域。 光学分析物传感器包括检测介质并且设置在壳体内，使得检测介质与过滤介质流体连通。 光学读取器包括至少一个光源和至少一个检测器。

Patent Agency Ranking