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公开(公告)号：US12042752B2
公开(公告)日：2024-07-23
申请号：US17082827
申请日：2020-10-28
Applicant: KX Technologies LLC
Inventor： Stephen P. Huda , Michael J. Sherman , Steven J. Haehn , Erik R. Klimpel
CPC classification number: B01D35/14 , B01D29/96 , B01D35/30 , B01D35/306 , B01D2201/301 , B01D2201/302 , B01D2201/305 , B01D2201/4053 , B01D2201/4061 , B01D2201/4076
Abstract: A filter assembly for fluid filtration having a push-activated lock and release mechanism. A push filter design activates a floating 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 base may be situated inline, and in fluid communication, with influent and effluent piping, such as within a refrigerator. The filter housing assembly may be attached to, and removed from, the 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.
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公开(公告)号：US11045753B2
公开(公告)日：2021-06-29
申请号：US16556861
申请日：2019-08-30
Applicant: KX Technologies LLC
Inventor： Stephen P. Huda , Michael J. Sherman , Steven J. Haehn , Erik R. Klimpel
Abstract: A filter assembly for fluid filtration having a push-activated lock and release mechanism. A push filter design activates a floating 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 base may be situated inline, and in fluid communication, with influent and effluent piping, such as within a refrigerator. The filter housing assembly may be attached to, and removed from, the 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.
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公开(公告)号：US20200206660A1
公开(公告)日：2020-07-02
申请号：US16814279
申请日：2020-03-10
Applicant: KX Technologies LLC
Inventor： Stephen P. Huda , Michael J. Sherman , Steven J. Haehn , Erik R. Klimpel , Sathyanarayana Jujaray , Vivek Kunwar Narendra Singh
Abstract: A reverse osmosis filter assembly for fluid filtration having a push-activated lock and release mechanism. A push filter design activates a floating 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 base may be situated inline, and in fluid communication, with the raw water ingress, permeate egress, and reject water egress. The reverse osmosis filter housing assembly may be attached to, and removed from, the 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.
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公开(公告)号：US10335717B2
公开(公告)日：2019-07-02
申请号：US15814735
申请日：2017-11-16
Applicant: KX Technologies LLC
Inventor： Stephen P. Huda , Andrew Lombardo
Abstract: A filter for gravity-fed applications, having filter media with a hollow center, the filter being generally prone to a degradation or cessation in fluid flow due to air entrapment or air lock within the filter housing cavity, which develops during filtering. A diffuser element is introduced to pierce the entrapped air bubble, the diffuser element being an elongated structure connected to the filter housing top end cap and extending through the entrapped air bubble to the filter media.
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公开(公告)号：US10307697B2
公开(公告)日：2019-06-04
申请号：US14835177
申请日：2015-08-25
Applicant: KX Technologies LLC
Inventor： Blake Savoy , Keith D. Johnson , Michael J. Sherman , Frank A. Brigano , Richard A. Kirchner , Paul A. Pilosi , Jason J. Ness , Kelly Boudreau , Stephen P. Huda , Teddy Howlett , Peter Cook
Abstract: Filters for use in conjunction with valves of the faucet or spigot type, and to filters for use in devices for withdrawing liquids from containers at relatively low pressures, such as gravity feed jugs or other gravity feed reservoirs. A ¼-turn attachment scheme for connecting a filter cartridge to a gravity feed reservoir, such as within a beverage making/dispensing device.
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Patent Agency Ranking
公开(公告)号：US20180071660A1
公开(公告)日：2018-03-15
申请号：US15814735
申请日：2017-11-16
Applicant: KX Technologies LLC
Inventor： Stephen P. Huda , Andrew Lombardo
CPC classification number: B01D29/00 , B01D29/21 , B01D35/30 , B01D36/001 , B01D2201/296 , C02F1/003 , C02F2201/006 , C02F2307/04
Abstract: A filter for gravity-fed applications, having filter media with a hollow center, the filter being generally prone to a degradation or cessation in fluid flow due to air entrapment or air lock within the filter housing cavity, which develops during filtering. A diffuser element is introduced to pierce the entrapped air bubble, the diffuser element being an elongated structure connected to the filter housing top end cap and extending through the entrapped air bubble to the filter media.
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公开(公告)号：USD795390S1
公开(公告)日：2017-08-22
申请号：US29547129
申请日：2015-12-01
Applicant: KX Technologies LLC
Designer： Stephen P. Huda , Michael J. Sherman , Steven J. Haehn , Erik R. Klimpel
CPC classification number: C02F1/441 , B01D29/96 , B01D35/30 , B01D61/025 , B01D2201/4053 , B01D2313/02 , B01D2313/20 , B01D2313/21 , B01D2313/56 , C02F2201/004 , C02F2201/006
Abstract: A reverse osmosis filter assembly for fluid filtration having a push-activated lock and release mechanism. A push filter design activates a floating 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 base may be situated inline, and in fluid communication, with the raw water ingress, permeate egress, and reject water egress. The reverse osmosis filter housing assembly may be attached to, and removed from, the 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.
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公开(公告)号：US20150122724A1
公开(公告)日：2015-05-07
申请号：US14582647
申请日：2014-12-24
Applicant: KX Technologies LLC
Inventor： Michael J. Sherman , Lori Foix , Steven J. Haehn , Erik R. Klimpel , David W. Fisher , David T. Bardwell , Steven K. Wilson , James B. Larson , Stephen P. Huda , Frank A. Brigano
CPC classification number: B01D35/147 , B01D35/30 , B01D2201/302 , B01D2201/307 , B01D2201/308 , C02F1/003 , C02F2201/006 , F16K17/36
Abstract: The present invention presents a filtration system with an integrated manifold valve. The filtration system employs only one pivotal component—the pivoting of the manifold. The manifold valve includes a dual aperture design for a two-fold alignment scheme with the ingress and egress lines of the fluid source. The invention is free of multi-component rotary valve with internal, rotatable parts, or an activation component, such as a handle, for initiating the rotary valve, allowing the user to rotate the rotational components thereof. The reduction in moveable components in this design reduces the likelihood of failure and increases the reliability of the filtration system.
Abstract translation: 本发明提出一种具有集成歧管阀的过滤系统。 过滤系统仅使用一个枢转组件 - 歧管的枢转。 歧管阀包括用于与流体源的入口和出口管线的双重对准方案的双孔设计。 本发明不含具有内部，可旋转部件的多部件旋转阀或用于启动旋转阀的启动部件，例如手柄，允许使用者旋转其旋转部件。 该设计中的可移动部件的减少降低了故障的可能性，并提高了过滤系统的可靠性。
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公开(公告)号：US20150014233A1
公开(公告)日：2015-01-15
申请号：US14328032
申请日：2014-07-10
Applicant: KX Technologies LLC
Inventor： Stephen P. Huda , Andrew Lombardo
IPC: B01D29/00
CPC classification number: B01D29/00 , B01D29/21 , B01D35/30 , B01D36/001 , B01D2201/296 , C02F1/003 , C02F2201/006 , C02F2307/04
Abstract: A filter for gravity-fed applications, having filter media with a hollow center, the filter being generally prone to a degradation or cessation in fluid flow due to air entrapment or air lock within the filter housing cavity, which develops during filtering. A diffuser element is introduced to pierce the entrapped air bubble, the diffuser element being an elongated structure connected to the filter housing top end cap and extending through the entrapped air bubble to the filter media.
Abstract translation: 用于重力馈送应用的过滤器，具有中空中心的过滤介质，过滤器通常易于在过滤期间产生的过滤器壳体空腔内的空气滞留或空气锁定而导致流体流动中的劣化或停止。 引入扩散器元件以刺穿夹带的气泡，漫射元件是连接到过滤器壳体顶端盖并延伸通过截留的气泡延伸到过滤介质的细长结构。
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