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    Modular filter manifold
    121.
    发明授权
    Modular filter manifold 有权

    公开(公告)号：US11779866B2

    公开(公告)日：2023-10-10

    申请号：US17232780

    申请日：2021-04-16

    Applicant: ENTEGRIS, INC.

    Inventor： Barry L. Gregerson

    IPC: B01D35/30

    CPC classification number: B01D35/306 ,  B01D2201/302 ,  B01D2201/304 ,  B01D2201/4076 ,  B01D2201/4092

    Abstract: A modular filter manifold includes one or more plates, each plate including connections for one or more filters on a first side, and connections for fluid lines on a second side opposite the first. At least two fluid line connections are provided for each filter connection, with a fluid passage through the plate for each fluid line connection. Each of the fluid passages are independent of one another. The manifold plates can be joined to a support structure to form a manifold to which filters can be attached. Piping can be connected to the fluid line connections to allow flow through the filters in series or parallel flow.

    Disposable filter cartridge for water dispenser
    125.
    发明授权
    Disposable filter cartridge for water dispenser 有权

    公开(公告)号：US09878273B2

    公开(公告)日：2018-01-30

    申请号：US14138811

    申请日：2013-12-23

    Applicant: Apiqe Holdings, LLC

    Inventor： Erdogan Ergican ,  Sann Myint Naing

    IPC: B01D35/30 ,  B01D29/15 ,  B01D29/23 ,  C02F1/00

    CPC classification number: B01D35/30 ,  B01D29/15 ,  B01D29/23 ,  B01D2201/302 ,  B01D2201/4015 ,  B01D2201/4076 ,  C02F1/001 ,  C02F2201/004 ,  C02F2201/006

    Abstract: Embodiments of the technology disclosed herein include disposable filter cartridges for use with a water dispenser that dispenses hot water, flavored water, and chilled, sparkling water. An exemplary filter cartridge may be assembled by screwing or inserting a filter into filter cap until the filter cap engages a lock, such as an agnail lock, on the filter. Once engaged, the lock permanently secures the filter to the filter cap without adhesives, heat treatment, or curing. The filter cartridge includes one or more protrusions, or partial flanges, that twist into a recess formed by an injection-molded, two-piece locking assembly affixed to the water dispenser. Twisting the filter cartridge to a predetermined angle with respect to the locking assembly locks the filter cartridge into place. In some embodiments, the locking assembly and the filter cartridge audibly “click” or “snap” to indicate that they are secured together.

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