Automated track-based cleaning system

    公开(公告)号:US11628479B1

    公开(公告)日:2023-04-18

    申请号:US16922905

    申请日:2020-07-07

    IPC分类号: B08B3/08 B60S1/64 B08B13/00

    摘要: An automated cleaning system is disclosed having a track or rail, and a body having a cylindrical or capsule configuration. The cleaning system further includes a cleaning or disinfectant solution disposed within the body and one or more nozzles secured to one or more sides of the body for dispensing the cleaning solution. The cleaning system also includes one or more wheels or bearings secured to the body, wherein the wheels or bearings are at least partially received within the track. Further, the track can be suspended from overhead within a structure. Here, the cleaning system can be automated and programmed to operate during predefined schedules with little to no human intervention, thereby minimizing the risk associated with cleaning surfaces and open areas, among other advantages.

    Filter system for a vacuum cleaner

    公开(公告)号:US11490773B2

    公开(公告)日:2022-11-08

    申请号:US16668082

    申请日:2019-10-30

    IPC分类号: A47L9/14 B60S1/64

    摘要: A pre-filter for a filter system includes a frame having air flow openings having a height and an top portion having a width and a depth. The pre-filter includes a filter panel having a width less than or equal to the width of the top portion and a depth less than or equal to the depth of the top portion at least during insertion of the filter panel into the frame, and height equal to or greater than the height of the air flow openings. A filter system using the pre-filter includes a tank, an air intake aperture, an air exhaust aperture, and a cartridge filter. Another filter system has a relatively large air intake aperture that permits easy debris dumping. A vacuum cleaning system using the filter system includes a support structure connected to the filter system by a release lever.

    CONTROL DEVICE, IN-VEHICLE STERILIZATION SYSTEM, CONTROL METHOD, AND CONTROL PROGRAM

    公开(公告)号:US20220288250A1

    公开(公告)日:2022-09-15

    申请号:US17592959

    申请日:2022-02-04

    发明人: Taro TAKAHASHI

    IPC分类号: A61L2/10 B60S1/64

    摘要: A control device that controls an ultraviolet emission device such that the inside of a vehicle is sterilized is provided. The control device includes a vehicle state acquiring unit configured to acquire a state of the vehicle, a determination unit configured to determine whether a person is present inside of the vehicle based on the state of the vehicle, and a control unit configured to control the ultraviolet emission device with reference to a result of determination of whether a person is present inside of the vehicle.

    Ozone cleaning system
    10.
    发明授权

    公开(公告)号:US11420085B2

    公开(公告)日:2022-08-23

    申请号:US16213174

    申请日:2018-12-07

    摘要: An ozone cleaning system includes a decontamination chamber, a utility chamber coupled to the decontamination chamber, and a utility assembly disposed within the utility chamber. The utility assembly is configured to decontaminate at least one of contaminated gear and contaminated equipment positioned in the decontamination chamber by treating organic carcinogens. The utility assembly includes an ozone generator configured to provide ozone to the decontamination chamber, a humidifying unit configured to provide humidity to the decontamination chamber, and a vacuum blower configured to at least one of (i) generate a vacuum within the decontamination chamber and (ii) pull the ozone from the decontamination chamber following a decontamination process.