WO2021101619A1 - Filtre-poussoir doté d'une serrure à clé flottante - Google Patents

Filtre-poussoir doté d'une serrure à clé flottante Download PDF

Info

Publication number
WO2021101619A1
WO2021101619A1 PCT/US2020/050134 US2020050134W WO2021101619A1 WO 2021101619 A1 WO2021101619 A1 WO 2021101619A1 US 2020050134 W US2020050134 W US 2020050134W WO 2021101619 A1 WO2021101619 A1 WO 2021101619A1
Authority
WO
WIPO (PCT)
Prior art keywords
filter
housing
port
top portion
segment
Prior art date
Application number
PCT/US2020/050134
Other languages
English (en)
Inventor
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
Original Assignee
Kx Technologies Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US16/687,227 external-priority patent/US11426685B2/en
Application filed by Kx Technologies Llc filed Critical Kx Technologies Llc
Priority to CA3156557A priority Critical patent/CA3156557A1/fr
Priority to CN202080079805.3A priority patent/CN114845792B/zh
Publication of WO2021101619A1 publication Critical patent/WO2021101619A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • B01D27/08—Construction of the casing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/30—Filter housing constructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/30—Filter housing constructions
    • B01D2201/301—Details of removable closures, lids, caps, filter heads
    • B01D2201/302—Details of removable closures, lids, caps, filter heads having inlet or outlet ports
    • B01D2201/303—Details of removable closures, lids, caps, filter heads having inlet or outlet ports not arranged concentrically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/40—Special measures for connecting different parts of the filter
    • B01D2201/4046—Means for avoiding false mounting of different parts
    • B01D2201/4053—Means for avoiding false mounting of different parts using keys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/40—Special measures for connecting different parts of the filter
    • B01D2201/4046—Means for avoiding false mounting of different parts
    • B01D2201/4061—Means for avoiding false mounting of different parts between a cartridge and a filter head or manifold

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Treatment By Sorption (AREA)
  • Filtration Of Liquid (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

Un ensemble boîtier de filtre pour la filtration de fluide qui peut être fixé à, et retiré de, une base de filtre par une libération actionnée par poussée. L'ensemble boîtier de filtre a une partie supérieure ayant un orifice d'entrée et un orifice de sortie s'étendant à partir de celui-ci, et une saillie s'étendant à partir du centre axial longitudinal du boîtier de filtre. L'orifice d'entrée et de sortie est formé en forme de sablier. Une clé de filtre ayant une base avec une rainure pour s'accoupler avec ladite saillie, au moins un doigt s'étendant à partir de ladite base, et un boîtier de composant de circuit électronique fixé à celui-ci pour recevoir une carte de circuit imprimé, est relié à la partie supérieure de boîtier de filtre par accouplement de ladite saillie de partie supérieure avec la rainure de clé de filtre. Les deux orifices d'entrée et de sortie ont au moins une cavité pour le passage de fluide à travers celle-ci, chaque cavité étant exposée dans une direction opposée à la carte de circuit imprimé.
PCT/US2020/050134 2019-11-18 2020-09-10 Filtre-poussoir doté d'une serrure à clé flottante WO2021101619A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA3156557A CA3156557A1 (fr) 2019-11-18 2020-09-10 Filtre-poussoir dote d'une serrure a cle flottante
CN202080079805.3A CN114845792B (zh) 2019-11-18 2020-09-10 具有浮动键锁的推式过滤器

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/687,227 US11426685B2 (en) 2008-08-08 2019-11-18 Push filter with floating key lock
US16/687,227 2019-11-18

Publications (1)

Publication Number Publication Date
WO2021101619A1 true WO2021101619A1 (fr) 2021-05-27

Family

ID=75980778

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2020/050134 WO2021101619A1 (fr) 2019-11-18 2020-09-10 Filtre-poussoir doté d'une serrure à clé flottante

Country Status (3)

Country Link
CN (1) CN114845792B (fr)
CA (1) CA3156557A1 (fr)
WO (1) WO2021101619A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5135645A (en) * 1991-03-28 1992-08-04 Raytheon Company Refrigerator water filter
US6306290B1 (en) * 2000-06-26 2001-10-23 Patrick J. Rolfes Water filter replacement indicator
US20080047889A1 (en) * 2006-08-28 2008-02-28 Kx Industries, L.P. Filter housing apparatus with roatating filter replacement mechanism
US20090093752A1 (en) * 2007-10-05 2009-04-09 Tyco Healthcare Group Lp Seal anchor for use in surgical procedures
US20190134543A1 (en) * 2008-08-08 2019-05-09 Kx Technologies Llc Push filter with floating key lock
US20200108338A1 (en) * 2008-08-08 2020-04-09 Kx Technologies Llc Push filter with floating key lock

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB775167A (en) * 1954-09-07 1957-05-22 Kenneth William Jay Improvements in filters for oil and other liquids
DE19536902A1 (de) * 1995-10-04 1997-04-10 Boehringer Ingelheim Int Vorrichtung zur Hochdruckerzeugung in einem Fluid in Miniaturausführung
US20050000876A1 (en) * 1999-12-03 2005-01-06 Knight Steven R. Keyed latch valve for fuel filter
US6361575B1 (en) * 2000-06-23 2002-03-26 Siemens Westinghouse Power Corporation Multipurpose single external seal filter assembly for metallic and ceramic tube filters with integral locking means
US9314722B2 (en) * 2000-08-11 2016-04-19 Omnipure Filter Company, Inc. Keyed system for connection of filter cartridge to filter holder
KR101315573B1 (ko) * 2005-05-16 2013-10-08 쓰리엠 이노베이티브 프로퍼티즈 컴파니 필터 시스템용 스풀 밸브 매니폴드 상호 연결구
WO2008035830A1 (fr) * 2006-09-22 2008-03-27 Winix Inc. Collecteur d'épuration et cartouche de filtre pour système de filtration
US9901852B2 (en) * 2008-08-08 2018-02-27 Kx Technologies Llc Push filter with floating key lock
US10040703B2 (en) * 2008-08-08 2018-08-07 Kx Technologies Llc Reverse osmosis push filter with floating key lock
US8137551B1 (en) * 2008-08-08 2012-03-20 Kx Technologies, Llc Push filter with floating key lock
CN102802755B (zh) * 2010-03-04 2014-12-10 Hydac过滤技术有限公司 过滤装置以及为此设置的过滤元件
DE102011008671A1 (de) * 2011-01-15 2012-07-19 Hydac Filtertechnik Gmbh Filtervorrichtung
US9089801B1 (en) * 2011-11-08 2015-07-28 Denali Medical Concepts, Llc Manifold and strainer assembly
US10118113B2 (en) * 2013-12-23 2018-11-06 Bonvi Water, Inc. Water container with floatable filter system and method
US9469551B2 (en) * 2013-05-31 2016-10-18 Kx Technologies Llc Filter cartridge
CN107223069B (zh) * 2014-12-27 2021-06-22 唐纳森公司 过滤器滤芯；空气滤清器组件；外壳；特征；部件；以及方法
US10774798B2 (en) * 2015-03-05 2020-09-15 Cummins Filtration Ip, Inc. Fuel water separator filter
US10421032B2 (en) * 2016-03-11 2019-09-24 Kx Technologies Llc Modular filtration platform
US20180214804A1 (en) * 2017-01-27 2018-08-02 National Trade Supply, LLC Water filter cartridge with filter key
CH713395A1 (de) * 2017-01-30 2018-07-31 Mueller Drm Ag Vorrichtung zur Abtrennung von Feststoffpartikeln aus Flüssigkeiten und Gasen.

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5135645A (en) * 1991-03-28 1992-08-04 Raytheon Company Refrigerator water filter
US6306290B1 (en) * 2000-06-26 2001-10-23 Patrick J. Rolfes Water filter replacement indicator
US20080047889A1 (en) * 2006-08-28 2008-02-28 Kx Industries, L.P. Filter housing apparatus with roatating filter replacement mechanism
US20090093752A1 (en) * 2007-10-05 2009-04-09 Tyco Healthcare Group Lp Seal anchor for use in surgical procedures
US20190134543A1 (en) * 2008-08-08 2019-05-09 Kx Technologies Llc Push filter with floating key lock
US20200108338A1 (en) * 2008-08-08 2020-04-09 Kx Technologies Llc Push filter with floating key lock

Also Published As

Publication number Publication date
CA3156557A1 (fr) 2021-05-27
CN114845792A (zh) 2022-08-02
CN114845792B (zh) 2023-09-08

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