AIR CLEANERS AND AIR DISINFECTORS FOR MASS TRANSIT VEHICLES

    公开(公告)号:US20240141854A1

    公开(公告)日:2024-05-02

    申请号:US17977258

    申请日:2022-10-31

    IPC分类号: F02M35/02 A61L9/20 F02M35/024

    摘要: An air cleaner is adapted to be mounted inside of a cabin of a mass transit vehicle to remove or disinfect pathogens in the air. The air cleaner includes a housing, an air filter, a grill, and optionally a disinfector. The housing is formed to define an air chamber, an inlet into the air chamber, and an outlet out of the air chamber. A fan draws air through the air chamber during use of the air cleaner. The air filter is received in the air chamber and the grill covers the air filter to secure the air filter between the grill and the housing and allow air to flow through the grill and filter into the air chamber.

    COUNTERFORCE DRIVE-BELT SYSTEM
    4.
    发明申请

    公开(公告)号:US20190107180A1

    公开(公告)日:2019-04-11

    申请号:US16155430

    申请日:2018-10-09

    发明人: Adel Gergis

    IPC分类号: F16H7/14 F16H7/02

    摘要: An engine system includes a frame, a prime mover, and drive-belt system. The prime mover is coupled with the frame for movement therewith. The drive-belt system includes a wheel configured to be driven by the prime mover about a rotation axis and to transmit energy to an accessory unit.

    Counterforce drive-belt system
    5.
    发明授权

    公开(公告)号:US11111987B2

    公开(公告)日:2021-09-07

    申请号:US16155430

    申请日:2018-10-09

    发明人: Adel Gergis

    IPC分类号: F16H7/14 F16H7/08 F16H7/02

    摘要: An engine system includes a frame, a prime mover, and drive-belt system. The prime mover is coupled with the frame for movement therewith. The drive-belt system includes a wheel configured to be driven by the prime mover about a rotation axis and to transmit energy to an accessory unit.