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109 条记录 (耗时 0.023 秒)

    WATER PURIFICATION SYSTEM
    1.
    发明公开
    WATER PURIFICATION SYSTEM 审中-公开

    公开(公告)号：US20230330569A1

    公开(公告)日：2023-10-19

    申请号：US17721998

    申请日：2022-04-15

    申请人： Hamilton Beach Brands, Inc. ,  Brita LP

    发明人： Mark K. Romandy

    IPC分类号： B01D29/31 ,  C02F1/00 ,  B01D29/96

    CPC分类号： B01D29/96 ,  B01D29/31 ,  C02F1/001 ,  B01D2201/4076 ,  C02F2307/10

    摘要： A water purification system includes: a housing; a reservoir mounted to the housing and configured to hold and provide unfiltered water to the housing; a dispensing spout mounted to the housing and configured to dispense filtered water; and a filter assembly. The filter assembly includes: a filter unit with an inlet fluidly connected with the reservoir, and the outlet fluidly connected with the dispensing spout; a filter receptacle configured to connect the filter unit inlet with the reservoir and the filter unit outlet with the dispensing spout; and a locking yoke. The locking yoke is configured to move between a locked position, in which the locking yoke engages the filter unit and retains the filter unit in the receptacle, and an unlocked position, in which the locking yoke disengages from the filter unit to enable the filter unit to be removed from the receptacle.

    Method and apparatus for reservoir free and ventless water filtering
    3.
    发明授权
    Method and apparatus for reservoir free and ventless water filtering 有权

    公开(公告)号：US10604420B2

    公开(公告)日：2020-03-31

    申请号：US14132134

    申请日：2013-12-18

    申请人： Brita LP

    发明人： Jonathan Taylor Wiegele

    IPC分类号： C02F1/28 ,  B01D35/30 ,  C02F1/00 ,  B01D29/11 ,  C02F1/42 ,  C02F101/12 ,  C02F101/20

    摘要： An on-demand filter structure including a first hydrophilic protective layer comprising a first surface exposable to a stream of water. A contact area on the first surface receives the stream. The first hydrophilic protective layer receives the stream and distributes water out a second surface, primarily using gravity. An activated carbon felt (ACF) layer is adjacent to the second surface, wherein the ACF layer is configured for water filtration, primarily using gravity. A second hydrophilic protective layer includes a third surface adjacent the ACF layer and a fourth surface. The third surface receives filtered water from the ACF layer, and the fourth surface expels the filtered water primarily using gravity, wherein the first and second hydrophilic protective layers sandwich the ACF layer. A cross section of the first hydrophilic protective layer, the ACF layer, and the second hydrophilic protective layer has a curvature.

    Container for filter-as-you-pour system
    4.
    发明授权
    Container for filter-as-you-pour system 有权

    公开(公告)号：US10479697B2

    公开(公告)日：2019-11-19

    申请号：US15039008

    申请日：2014-12-08

    申请人： BRITA LP

    发明人： Nikhil P. Dani ,  Jonathan McDonald ,  Nicole Doan ,  Jonathan Taylor Wiegele

    IPC分类号： B01D29/15 ,  B01D35/30 ,  B01D29/96 ,  C02F1/42 ,  C02F1/00 ,  C02F1/28 ,  C02F101/12 ,  C02F101/20

    摘要： The invention relates to container bodies configured to be used in filter-as-you-pour systems, where filtering is achieved as the user pours water from the container. Such container bodies may have an undivided internal storage volume, so as to not include a reservoir compartment for unfiltered water. They may be part of systems configured to filter water both as water is introduced into a container body of the system and as water is poured from the container body of the system. The filter assembly may be attached to the container body at a location proximate the outlet of the system. Filter media of the filter assembly may comprise an activated carbon textile material that presents a curved surface to water passing through the filter assembly. The container body may be configured as a pitcher, carafe, water bottle, jug, or other shaped container.

    Filter design with interchangeable core cover
    5.
    发明授权
    Filter design with interchangeable core cover 有权

    公开(公告)号：US10391427B2

    公开(公告)日：2019-08-27

    申请号：US15756768

    申请日：2016-09-27

    申请人： Brita LP

    发明人： Nikhil P. Dani ,  Russell Bell

    IPC分类号： B01D27/08 ,  B01D29/21 ,  B01D29/96

    摘要： In one example, a core cover includes an inner wall that defines a fluid passageway configured to communicate with an interior of a filter core when the core cover is engaged with the filter core. As well, the core cover includes an outer wall spaced apart from the inner wall, and a complementary structure located on the outer wall and configured to engage a corresponding complementary structure of a filter core. Finally, the core cover includes one or more indicia that indicate a flow rate, or range of flow rates, associated with the core cover.

    FILTER ASSEMBLY FOR FILTER AS YOU POUR FILTRATION
    8.
    发明申请
    FILTER ASSEMBLY FOR FILTER AS YOU POUR FILTRATION 审中-公开
    过滤器过滤器作为过滤器

    公开(公告)号：US20160376162A1

    公开(公告)日：2016-12-29

    申请号：US15038998

    申请日：2014-12-08

    申请人： BRITA LP

    发明人： Nikhil P. Dani ,  Jonathan McDonald ,  Nicole Doan ,  Jonathan Taylor Wiegele

    IPC分类号： C02F1/00 ,  B01D35/30 ,  C02F1/42 ,  C02F1/28

    CPC分类号： C02F1/003 ,  B01D35/30 ,  C02F1/283 ,  C02F1/42 ,  C02F2101/12 ,  C02F2101/20 ,  C02F2303/185 ,  C02F2307/02 ,  C02F2307/04

    摘要： A filter housing can be configured to receive a filter media to form a filter assembly. Water filter media assemblies can be adapted for filter-as-you-pour filtration in the context of container (e.g., pitcher) systems where filtering is achieved as the user pours water from the container. The filter housing can have a frame and an optional casing securable about the frame. The filter assembly can include a filter media within, connected to, or associated with a filter housing. The filter media can be securable in an at least partially curved configuration and/or within, connected to, or associated with the filter housing.

    摘要翻译： 过滤器壳体可以被配置为接收过滤介质以形成过滤器组件。 水过滤器介质组件可以适用于在容器（例如，投手）系统的上下文中过滤过滤，其中当用户从容器中倒出水时实现过滤。 过滤器壳体可以具有框架和可围绕框架固定的可选外壳。 过滤器组件可以包括过滤器壳体内，连接到过滤器壳体或与过滤器壳体相关联的过滤介质。 过滤介质可以在至少部分弯曲的构造中和/或在过滤器壳体内，连接到过滤器壳体中或与其连接。

    FILTER MEDIA FOR FILTER AS YOU POUR FILTRATION
    9.
    发明申请
    FILTER MEDIA FOR FILTER AS YOU POUR FILTRATION 审中-公开
    过滤器过滤介质作为过滤器

    公开(公告)号：US20160376161A1

    公开(公告)日：2016-12-29

    申请号：US15038996

    申请日：2014-12-08

    申请人： Brita LP

    发明人： Nikhil P. DANI ,  Jonathan MCDONALD ,  Nicole DOAN ,  Jonathan Taylor WIEGELE

    IPC分类号： C02F1/00 ,  B01D29/00 ,  B01D35/30 ,  C02F1/28 ,  C02F1/42

    摘要： A filter media can be configured to be securable in an at least partially curved configuration and/or received in a filter housing to form a filter assembly. Water filter media can be adapted for filter-as-you-pour filtration in the context of container (e.g., pitcher) systems where filtering is achieved as the user pours water from the container. The filter housing can have a frame and an optional casing securable about the frame. A filter assembly can include a filter media within, connected to, or associated with a filter housing. The filter media can be securable in an at least partially curved configuration and/or within, connected to, or associated with the filter housing.

    摘要翻译： 过滤介质可以被配置为以至少部分弯曲的构造可固定和/或接收在过滤器壳体中以形成过滤器组件。 水过滤介质可以适用于在容器（例如，投手）系统的情况下过滤过滤，其中当用户从容器中倒出水时实现过滤。 过滤器壳体可以具有框架和可围绕框架固定的可选外壳。 过滤器组件可以包括在过滤器壳体内，连接到过滤器壳体或与过滤器壳体相关联的过滤介质。 过滤介质可以在至少部分弯曲的构造中和/或在过滤器壳体内，连接到过滤器壳体中或与其连接。