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公开(公告)号:US20230415076A1
公开(公告)日:2023-12-28
申请号:US18463581
申请日:2023-09-08
申请人: KX Technologies LLC
发明人: Robert Astle , William Li , Bruno Chima
IPC分类号: B01D29/96 , B01D35/157 , B01D35/06
CPC分类号: B01D29/96 , B01D35/1573 , B01D35/06 , B01D2201/4092 , B01D2201/16 , B01D2201/4061 , B01D2201/4069
摘要: A filtration system and method of using the same. The method comprises the steps of guiding, by alignment rail and mating boss, a filter cartridge into a manifold housing; aligning a filter magnet with a corresponding manifold magnet; rotating, by attractive magnetic forces, the manifold magnet upon rotation of the filter cartridge into an installed position; and actuating, by attractive magnetic forces, a manifold valve.
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公开(公告)号:US11724216B2
公开(公告)日:2023-08-15
申请号:US17725893
申请日:2022-04-21
申请人: KX Technologies LLC
发明人: Robert Astle , William Li , Bruno Chima
IPC分类号: B01D29/96 , B01D35/157 , B01D35/06
CPC分类号: B01D29/96 , B01D35/06 , B01D35/1573 , B01D2201/16 , B01D2201/4061 , B01D2201/4069 , B01D2201/4092
摘要: A filtration system interconnection structure having manifold with a rotatable manifold magnet of correlated magnets, a shroud with alignment tracks, an actuating valve for water ingress, and a filter cartridge having a rotatable filter magnet of correlated magnets, where the manifold magnet and the filter magnet are in magnetic communication with one another when the filter cartridge is inserted with the shroud, and are at least partially rotatably compatible, where the manifold magnet rotates with the filter magnet until the manifold magnet experiences a rotational stop beyond a predetermined rotation of the filter magnet, thus allowing the filter magnet to shift polarity with respect to the manifold magnet and present a repulsion force for removal of the filter cartridge from the shroud.
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公开(公告)号:US11351491B2
公开(公告)日:2022-06-07
申请号:US16668887
申请日:2019-10-30
申请人: KX Technologies LLC
发明人: Jinwen Wang , Meedia Kareem , Rezan Kareem , William Li , Bruce E. Taylor , Carol DeLandra , Frank A. Brigano
IPC分类号: D21H11/18 , D21H17/63 , D21H17/67 , D21H17/37 , D21H21/36 , D21F1/14 , B01D39/18 , C02F1/50 , C02F1/28 , B01D39/16 , C02F1/00 , C02F101/20
摘要: A filter media having lignite-derived activated carbon, polyacrylic acid (PAA), a commercially available copper-zinc alloy, and polydiallyldimethylammonium chloride (PolyDADMAC) or Luviquat®, which is Poly[(3-methyl-1-vinylimidazolium chloride)-co-(1-vinylpyrrolidone)], combined and used as suitable replacement for TOG bituminous coal-based activated carbon, silver, and PolyDADMAC. Functional groups in lignite-based activated carbon interact with the polyacrylic acid. Functional groups such as calcium, iron, or aluminum oxide/hydroxide of lignite-based activated carbon interact with PAA, and help hold the PolyDADMAC in place. The additional presence of a copper-zinc alloy enhances the filter anti-microbiological performance.
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公开(公告)号:US11052333B2
公开(公告)日:2021-07-06
申请号:US16454543
申请日:2019-06-27
申请人: KX Technologies LLC
发明人: William Li , Robert Astle , Bruno Chima
IPC分类号: B01D29/96 , B01D35/157 , B01D35/06
摘要: A filtration system interconnection structure having manifold with a rotatable manifold magnet of correlated magnets, a shroud with alignment tracks, an actuating valve for water ingress, and a filter cartridge having a rotatable filter magnet of correlated magnets, where the manifold magnet and the filter magnet are in magnetic communication with one another when the filter cartridge is inserted with the shroud, and are at least partially rotatably compatible, where the manifold magnet rotates with the filter magnet until the manifold magnet experiences a rotational stop beyond a predetermined rotation of the filter magnet, thus allowing the filter magnet to shift polarity with respect to the manifold magnet and present a repulsion force for removal of the filter cartridge from the shroud.
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公开(公告)号:US20210283536A1
公开(公告)日:2021-09-16
申请号:US17331862
申请日:2021-05-27
申请人: KX Technologies LLC
发明人: Robert Astle , William Li , Bruno Chima
IPC分类号: B01D29/96 , B01D35/157 , B01D35/06
摘要: A filtration system interconnection structure having manifold with a rotatable manifold magnet of correlated magnets, a shroud with alignment tracks, an actuating valve for water ingress, and a filter cartridge having a rotatable filter magnet of correlated magnets, where the manifold magnet and the filter magnet are in magnetic communication with one another when the filter cartridge is inserted with the shroud, and are at least partially rotatably compatible, where the manifold magnet rotates with the filter magnet until the manifold magnet experiences a rotational stop beyond a predetermined rotation of the filter magnet, thus allowing the filter magnet to shift polarity with respect to the manifold magnet and present a repulsion force for removal of the filter cartridge from the shroud.
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公开(公告)号:US20200001211A1
公开(公告)日:2020-01-02
申请号:US16454543
申请日:2019-06-27
申请人: KX Technologies LLC
发明人: William Li , Robert Astle , Bruno Chima
IPC分类号: B01D29/96 , B01D35/157 , B01D35/06
摘要: A filtration system interconnection structure having manifold with a rotatable manifold magnet of correlated magnets, a shroud with alignment tracks, an actuating valve for water ingress, and a filter cartridge having a rotatable filter magnet of correlated magnets, where the manifold magnet and the filter magnet are in magnetic communication with one another when the filter cartridge is inserted with the shroud, and are at least partially rotatably compatible, where the manifold magnet rotates with the filter magnet until the manifold magnet experiences a rotational stop beyond a predetermined rotation of the filter magnet, thus allowing the filter magnet to shift polarity with respect to the manifold magnet and present a repulsion force for removal of the filter cartridge from the shroud.
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7.
公开(公告)号:US20240042353A1
公开(公告)日:2024-02-08
申请号:US18381461
申请日:2023-10-18
申请人: KX Technologies, LLC
CPC分类号: B01D29/96 , H01H3/503 , B01D29/31 , B01D35/306 , H01H36/0073 , B01D2201/16 , B01D2201/291 , B01D2201/301 , B01D2201/4069 , B01D2201/4092 , H01H2036/0093 , B01D2201/4023 , B01D2201/4053 , B01D2201/303
摘要: A filtration system interconnection structure having a filter manifold including a sump and a coded polymagnet located on or connected to a portion of the manifold, and a filter cartridge including a filter media, first and second end caps sealed to the filter media, and a paired coded polymagnet magnet located on or connected to the filter cartridge. The polarity profiles of the paired coded polymagnets are aligned such that a magnetic attraction force, magnetic repulsion force, or combination thereof, is generated therebetween when the filter cartridge is inserted within the manifold sump housing and moved to the alignment position, thereby causing the coded polymagnet located on or connected to the manifold to translate with respect to a longitudinal axis of the sump to allowing for direct or indirect actuation of downstream system functionality.
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公开(公告)号:US20200086256A1
公开(公告)日:2020-03-19
申请号:US16668887
申请日:2019-10-30
申请人: KX Technologies LLC
发明人: Jinwen Wang , Meedia Kareem , Rezan Kareem , William Li , Bruce E. Taylor , Carol DeLandra , Frank A. Brigano
IPC分类号: B01D39/18 , C02F1/50 , D21H11/18 , D21H17/63 , D21H17/67 , D21H17/37 , C02F1/28 , D21H21/36 , B01D39/16
摘要: A filter media having lignite-derived activated carbon, polyacrylic acid (PAA), a commercially available copper-zinc alloy, and polydiallyldimethylammonium chloride (PolyDADMAC) or Luviquat®, which is Poly[(3-methyl-1-vinylimidazolium chloride)-co-(1-vinylpyrrolidone)], combined and used as suitable replacement for TOG bituminous coal-based activated carbon, silver, and PolyDADMAC. Functional groups in lignite-based activated carbon interact with the polyacrylic acid. Functional groups such as calcium, iron, or aluminum oxide/hydroxide of lignite-based activated carbon interact with PAA, and help hold the PolyDADMAC in place. The additional presence of a copper-zinc alloy enhances the filter anti-microbiological performance.
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公开(公告)号:US20180339251A1
公开(公告)日:2018-11-29
申请号:US15952672
申请日:2018-04-13
申请人: KX Technologies LLC
摘要: A single sheet water filter media for gravity filtration applications that improves flow performance over the product life while maintaining sufficient metal reduction, wherein at least two distinct density gradients of the single sheet form a physical barrier for capturing colloidal and insoluble contaminants, retaining the colloidal and insoluble contaminants until the contaminants become soluble in the fluid, and being removed by the single sheet filter media. The single sheet filter overcomes the difficulties of dual- and multi-layer filters attributable to slower flow rate realized well before the rated lifetime of the product. The two distinct density gradients of the single sheet filter media are created by exerting a force on a liquid slurry, such force resulting in the separation of higher powder loading and fibers that compose the top and bottom density gradients, respectfully.
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10.
公开(公告)号:US11845021B2
公开(公告)日:2023-12-19
申请号:US16876594
申请日:2020-05-18
申请人: KX Technologies, LLC
CPC分类号: B01D29/96 , B01D29/31 , B01D35/306 , H01H3/503 , H01H36/0073 , B01D2201/06 , B01D2201/291 , B01D2201/301 , B01D2201/303 , B01D2201/4023 , B01D2201/4053 , B01D2201/4069 , B01D2201/4092 , H01H2036/0093
摘要: A filtration system interconnection structure having a filter manifold including a sump housing and a first correlated magnet located on or connected to a portion of the manifold, and a filter cartridge including a filter media, first and second end caps sealed to the filter media, and a second, paired correlated magnet located on or connected to the filter cartridge housing body. The first and second correlated magnets are interconnected via magnetic communication upon insertion of the filter cartridge into the sump housing, and upon movement of the filter cartridge into an alignment position, the correlated magnet located on or connected to the manifold is permitted to translate as a result of the magnetic communication. The polarity profiles of the paired correlated magnets are aligned such that a repulsion force is created when the filter cartridge is inserted within the manifold sump housing.
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