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Filter interconnect utilizing correlated magnetic actuation for downstream system function

A technology of filters and filtration systems, applied in membrane filters, fixed cartridge filters, filtration and separation, etc.

Active Publication Date: 2021-12-28
KX TECH LLC (DW US)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such technical hurdles include electronics that prevent fluid from leaking into or reaching the filter housing during initial cartridge installation or during operation

Method used

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  • Filter interconnect utilizing correlated magnetic actuation for downstream system function
  • Filter interconnect utilizing correlated magnetic actuation for downstream system function
  • Filter interconnect utilizing correlated magnetic actuation for downstream system function

Examples

Experimental program
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Embodiment Construction

[0085] In describing embodiments of the invention, reference will herein be made to Figures 1 through 34 of the drawings, wherein like numerals represent like features of the invention.

[0086] Certain terms are used herein for convenience only and should not be construed as limiting the invention. For example, words such as "Up", "Down", "Left", "Right", "Front", "Back", "Horizontal", "Vertical", "Up", "Down", "Side The terms clockwise", "counterclockwise", "longitudinal", "transverse" or "radial" describe only the configuration shown in the drawings. In fact, referenced components may be oriented in any orientation and, therefore, terms should be understood to encompass such variations unless otherwise indicated. For purposes of clarity, the same reference numbers may be used in the drawings to identify similar elements.

[0087] In addition, in this specification, the words "exemplary", "illustrative" and the like are used to mean serving as examples, instances or illust...

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PUM

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Abstract

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.

Description

technical field [0001] The present invention relates to interconnection schemes between filter cartridges and their corresponding manifolds. The present invention utilizes an associated magnetic design that includes associated magnets, and more specifically, introduces magnetic attraction, repulsion, or a combination thereof to generate shear forces when a filter cartridge is inserted into a mated manifold to facilitate interconnection. In an exemplary aspect, the interconnection scheme utilizes magnetic repulsion to facilitate installation and / or removal of the filter cartridge. The function of the associated magnetics in the present invention is at least twofold: first, during the initial installation of the filter cartridge into the mating manifold, the upstream valve is actuated by the non-electronic and contactless actuation of the switch; A magnetic repulsion force is introduced to help remove the filter cartridge from the manifold. Background technique [0002] A re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D35/30
CPCB01D35/30B01D2201/291B01D2201/306B01D2201/31B01D35/06B01D2201/4023B01D2201/4069B01D2201/4053B01D29/96B01D2201/303H01H36/0073H01H2036/0093B01D2201/4015B01D2201/52B01D2201/4092B03C1/02B03C2201/22B01D35/306B01D2201/301B01D29/31H01H3/503B01D2201/16B03C1/005B01D2201/06B01D29/33B03C1/00
Inventor 罗伯特·阿斯特尔威廉·李杰森·摩根加雷特·斯特兰德莫马修·W·哈特曼
Owner KX TECH LLC (DW US)