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1. 发明授权

US11433327B2 Filter housing with filter key attachment 有权
公开(公告)号：US11433327B2
公开(公告)日：2022-09-06
申请号：US16804543
申请日：2020-02-28
申请人： KX Technologies LLC
发明人： Stephen P. Huda , Michael J. Sherman , Steven J. Haehn , Erik R. Klimpel
IPC分类号： B01D29/96 , B01D17/00 , B01D35/30
摘要： A filter assembly for fluid filtration having a push-activated lock and release mechanism. A push filter design activates a filter key lock upon insertion and extraction, where the filter key may be used simultaneously as a lock and as an identifier for particular filter attributes. The filter housing assembly may be attached to, and removed from, a filter base by a push-actuated release. Upon insertion, the filter key shifts the filter lock longitudinally to receive interlocking segments. Upon extraction, the same axial push shifts the filter lock further to align the interlocking fingers within gaps that allow for easy extraction. The specific key lock design allows a user to identify and match certain filter configurations received by the mechanical support, and reject other filter configurations.

2. 发明申请

US20210283536A1 FILTER INTERCONNECT USING A CORRELATED MAGNET TORQUE DESIGN 有权
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.

3. 发明申请

US20210236968A1 PUSH FILTER WITH FLOATING KEY LOCK 有权
公开(公告)号：US20210236968A1
公开(公告)日：2021-08-05
申请号：US17183718
申请日：2021-02-24
申请人： KX Technologies LLC
发明人： Robert Astle , George Lauri , Stephen P. Huda , Michael J. Sherman , Steven J. Haehn , Erik R. Klimpel , Will Anniss , Willard Grant , Raony Barrios , William Small , Marcello Correa Machado , Thomas W. McCollough , Christopher Rousey , Ramesh Subramanian
IPC分类号： B01D35/14 , B01D35/30 , B01D29/96
摘要： A filter housing assembly for fluid filtration which may be attached to, and removed from, a filter base by a push-actuated release. The filter housing assembly has a top portion with an ingress port and egress port extending therefrom, and a protrusion extending from the filter housing longitudinally axial center. The ingress and egress port are formed in an hourglass shape. A filter key having a base with a groove for mating with said projection, at least one finger extending from said base, and an electronic circuit component housing attached thereto for receiving a printed circuit board, is connected to the filter housing top portion by mating said top portion protrusion with the filter key groove. Both of said ingress and egress port have at least one cavity for the passage of fluid therethrough, where each cavity is exposed in a direction facing away from the printed circuit board.

4. 发明申请

US20200001211A1 FILTER INTERCONNECT USING A CORRELATED MAGNET TORQUE DESIGN 审中-公开
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.

5. 发明授权

US10272371B2 Filtering container 有权
公开(公告)号：US10272371B2
公开(公告)日：2019-04-30
申请号：US13729849
申请日：2012-12-28
申请人： KX Technologies, LLC
发明人： Andrew W. Lombardo , Stephen P. Huda , Malcolm R. Kahn
IPC分类号： B01D35/02 , B01D35/30
摘要： A collapsible bag or compressible bottle container for accepting, holding, and filtering fluid. Fluid is filtered upon entry to the container or filtered upon egress. The filter media resides either in a removable cap, or in a second fluid-tight compartment attached to, and in fluid communication with, the container body. A one-way valve with unique one-time connection to a fluid source mitigates potential contamination from container overuse. A second collapsible layer is used in conjunction with the collapsible bag to accept compressed air that provides rigidity for the container body.

6. 发明申请

US20180264384A1 COMBINATION FLUID AND GAS FILTER 审中-公开
公开(公告)号：US20180264384A1
公开(公告)日：2018-09-20
申请号：US15921164
申请日：2018-03-14
申请人： KX Technologies, LLC
发明人： Robert Roth , Blake Savoy , Jerome Barrillon
IPC分类号： B01D36/00 , B01D46/52 , B01D46/00 , B01D46/24 , B01D39/14 , B01D29/13 , F25D17/04
CPC分类号： B01D36/001 , B01D29/13 , B01D39/08 , B01D39/14 , B01D39/18 , B01D46/0002 , B01D46/0008 , B01D46/0038 , B01D46/2411 , B01D46/521 , B01D2279/65 , F25D17/042 , F25D2317/0415
摘要： A combination gas and fluid filter housing for supporting said gas and fluid filter media, having a first subassembly for supporting the gas filter media, and a second subassembly for supporting the fluid filter media, the second subassembly having ingress and egress ports at an end opposite of the first subassembly attachable to a manifold, the first and second subassemblies removably attached to one another such that the first subassembly is removable from said second subassembly to facilitate gas filter media replacement without disconnecting the second subassembly ingress and egress ports from the manifold.

7. 外观设计

USD785750S1 Handle end of filter cartridge 有权
公开(公告)号：USD785750S1
公开(公告)日：2017-05-02
申请号：US29544126
申请日：2015-10-30
申请人： KX Technologies LLC
设计人： Stephen P. Huda , Erik R. Klimpel , Michael J. Sherman

8. 发明申请

US20170028352A1 VARIABLE DRAIN FLOW RESTRICTOR 审中-公开
标题翻译：可变排水流量限制器
公开(公告)号：US20170028352A1
公开(公告)日：2017-02-02
申请号：US14814857
申请日：2015-07-31
申请人： KX Technologies LLC
发明人： Michael J. Sherman
IPC分类号： B01D61/12 , B01D61/02 , G05D7/06 , F16K11/065 , F16K31/04 , F16K31/53 , C02F1/44 , F16K3/02
摘要： A proportioning valve for a reverse osmosis system that controls the production of product water by the differential pressure across the purification membrane. By sensing increasing tank pressure to actuate the proportioning valve, the flow of waste water is restricted. Placement of seals within the cavity of the valve, as well as placement of waste water inlet and outlet ports, protects tension components that provide reverse tank pressure from waste water exposure. A needle valve assembly responsive to an actuating assembly that senses tank pressure removes the need for an inlet tank water port while restricting water flow.
摘要翻译：用于反渗透系统的比例阀，其通过净化膜上的差压来控制产品水的产生。通过检测提高油箱压力来启动比例阀，废水的流量受到限制。密封件在阀腔内的放置以及废水入口和出口的放置可保护提供反向罐压力的张力部件，以防止废水暴露。响应于感测罐压力的致动组件的针阀组件消除了对限制水流的进口罐水口的需要。

9. 外观设计

USD753788S1 Handle end of filter cartridge 有权
标题翻译：处理滤芯的末端
公开(公告)号：USD753788S1
公开(公告)日：2016-04-12
申请号：US29502967
申请日：2014-09-22
申请人： KX Technologies LLC
设计人： Stephen P. Huda , Erik R. Klimpel , Michael J. Sherman

10. 发明申请

US20150014240A1 FILTER MEDIA FOR GRAVITY FILTRATION APPLICATIONS 审中-公开
标题翻译：过滤介质用于重力过滤应用
公开(公告)号：US20150014240A1
公开(公告)日：2015-01-15
申请号：US14328067
申请日：2014-07-10
申请人： KX Technologies LLC
发明人： Stephen P. Huda , Andrew Lombardo , Bruce Taylor , Frank A. Brigano
IPC分类号： B01D29/00
CPC分类号： B01D29/012 , B01D29/07 , B01D37/025 , Y10T29/49826
摘要： A gravity filter media fabricated from multiple spiral wound or pleated layers, where different layers are designed for specific contaminant removal process and the layers are combined into a single pack for ease of use. The layers or fiber sheets are chemically treated for contaminant removal, with different layers having different chemical treatments, or the layers are immobilized with particles of various sizes for use as low contact-time adsorbents, with different layers having different immobilized particles, or the pore structure is varied from one fiber sheet to another—one being a tight pore structure, and the other being a more open pore structure, or any combination thereof. When using immobilized particles, the immobilized particles can be chemically treated for the specific removal of targeted contaminants, and multi-layered for custom designed removal of specific contaminants.
摘要翻译：由多个螺旋卷绕或褶皱层制成的重力过滤介质，其中不同的层被设计用于特定的污染物去除过程，并且层被组合成单个包装以便于使用。层或纤维片材进行化学处理以除去污染物，不同的层具有不同的化学处理，或者将层固定成各种尺寸的颗粒，用作低接触时间吸附剂，不同层具有不同的固定化颗粒或孔结构从一个纤维片变为另一个 - 紧密的孔结构，另一个是更开放的孔结构或其任何组合。当使用固定化的颗粒时，固化的颗粒可以进行化学处理以特异性去除目标污染物，并且多层用于定制设计的特定污染物的去除。

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