KR101746248B1 - 적하-방지 특징부를 구비한 필터 카트리지 - Google Patents

적하-방지 특징부를 구비한 필터 카트리지 Download PDF

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Publication number
KR101746248B1
KR101746248B1 KR1020127015851A KR20127015851A KR101746248B1 KR 101746248 B1 KR101746248 B1 KR 101746248B1 KR 1020127015851 A KR1020127015851 A KR 1020127015851A KR 20127015851 A KR20127015851 A KR 20127015851A KR 101746248 B1 KR101746248 B1 KR 101746248B1
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South Korea
Prior art keywords
drop
delete delete
filter cartridge
fluid
capillary channels
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KR1020127015851A
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English (en)
Korean (ko)
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KR20120096006A (ko
Inventor
리차드 에이 키르히너
네이슨 이 마크스
제레미 에이 슈몰
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쓰리엠 이노베이티브 프로퍼티즈 컴파니
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Publication of KR20120096006A publication Critical patent/KR20120096006A/ko
Application granted granted Critical
Publication of KR101746248B1 publication Critical patent/KR101746248B1/ko
Assigned to 솔벤텀 인텔렉추얼 프로퍼티즈 캄파니 reassignment 솔벤텀 인텔렉추얼 프로퍼티즈 캄파니 권리의 전부이전등록 Assignors: 쓰리엠 이노베이티브 프로퍼티즈 컴파니
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    • 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
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/153—Anti-leakage or anti-return valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • B01D27/10—Safety devices, e.g. by-passes
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Water Treatment By Sorption (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Filtering Materials (AREA)
KR1020127015851A 2009-11-20 2010-11-18 적하-방지 특징부를 구비한 필터 카트리지 Active KR101746248B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US26318209P 2009-11-20 2009-11-20
US61/263,182 2009-11-20
PCT/US2010/057197 WO2011063100A2 (en) 2009-11-20 2010-11-18 Filter cartridge with anti-drip feature

Publications (2)

Publication Number Publication Date
KR20120096006A KR20120096006A (ko) 2012-08-29
KR101746248B1 true KR101746248B1 (ko) 2017-06-12

Family

ID=44060333

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020127015851A Active KR101746248B1 (ko) 2009-11-20 2010-11-18 적하-방지 특징부를 구비한 필터 카트리지

Country Status (7)

Country Link
US (1) US9011686B2 (https=)
EP (1) EP2501455B1 (https=)
JP (1) JP5775091B2 (https=)
KR (1) KR101746248B1 (https=)
CN (1) CN102596356B (https=)
BR (1) BR112012011918B1 (https=)
WO (1) WO2011063100A2 (https=)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101591007B1 (ko) * 2015-07-29 2016-02-02 주식회사 마이크로필터 병렬유로형 필터 카트리지
USD792943S1 (en) * 2016-04-26 2017-07-25 Hong Kong Ecoaqua Co., Limited Filter unit
USD794751S1 (en) * 2016-05-09 2017-08-15 Hong Kong Ecoaqua Co., Limited Water filter
USD794749S1 (en) * 2016-05-09 2017-08-15 Hong Kong Ecoaqua Co., Limited Water filter
USD803980S1 (en) * 2016-05-09 2017-11-28 Hong Kong Ecoaqua Co., Limited Water filter
USD794750S1 (en) * 2016-05-09 2017-08-15 Hong Kong Ecoaqua Co., Limited Water filter
US10099162B2 (en) * 2016-08-31 2018-10-16 Haier Us Appliance Solutions, Inc. Filter cartridge
US10272370B2 (en) 2017-04-21 2019-04-30 Haier Us Appliance Solutions, Inc. Anti-drip filter assembly
US10603612B2 (en) 2018-05-16 2020-03-31 Haier US Applicance Solutions, Inc. Electromagnet interface for a water filter assembly
US10913020B2 (en) 2018-05-16 2021-02-09 Haier Us Appliance Solutions, Inc. Magnetic interface for a water filter assembly
US10905989B2 (en) 2018-05-16 2021-02-02 Haier Us Appliance Solutions, Inc. Electromagnet interface for a water filter assembly
US11504657B2 (en) 2019-03-27 2022-11-22 Haier Us Appliance Solutions, Inc. Leak detection assembly for use with a filter assembly for a refrigerator appliance
US10946319B2 (en) 2019-03-27 2021-03-16 Haier Us Appliance Solutions, Inc. Filter assembly for improved filter cartridge placement and detection in a refrigerator appliance
USD1072171S1 (en) 2023-03-17 2025-04-22 Haier Us Appliance Solutions, Inc. Water filter
USD1072172S1 (en) 2023-03-17 2025-04-22 Haier Us Appliance Solutions, Inc. Water filter
USD1072174S1 (en) 2023-03-17 2025-04-22 Haier Us Appliance Solutions, Inc. Water filter
USD1072177S1 (en) 2023-03-17 2025-04-22 Haier Us Appliance Solutions, Inc. Water filter
USD1072176S1 (en) 2023-03-17 2025-04-22 Haier Us Appliance Solutions, Inc. Water filter
USD1072178S1 (en) 2023-03-17 2025-04-22 Haier Us Appliance Solutions, Inc. Water filter
USD1072175S1 (en) 2023-03-17 2025-04-22 Haier Us Appliance Solutions, Inc. Water filter

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5681461A (en) 1996-01-31 1997-10-28 Caterpillar Inc. Fluid filter having a reusable filter housing and central core and a replaceable coreless filter element
US5753117A (en) 1996-06-05 1998-05-19 Fleetguard, Inc. Replaceable filter element and snap-on filter lid assembly
US6458269B1 (en) 2000-04-20 2002-10-01 Cuno Incorporated Keyed filter assembly
US6949189B2 (en) 2000-04-20 2005-09-27 Cuno Incorporated Keyed filter assembly
US6632355B2 (en) * 2001-07-30 2003-10-14 Pentapure Incorporated Low spillage replaceable water filter assembly
US20030019819A1 (en) 2001-07-30 2003-01-30 Karl Fritze Hot disconnect replaceable water filter assembly
KR20060080582A (ko) 2003-08-25 2006-07-10 폴 코포레이션 필터 장치 및 교체 가능한 필터 카트리지
CN1950137B (zh) * 2004-04-05 2013-07-24 3M创新有限公司 可更换的快速分离式水过滤器组件
US7506666B2 (en) * 2005-04-29 2009-03-24 3M Innovative Properties Company Anti-drip ring and drip seal
US20060261000A1 (en) * 2005-05-08 2006-11-23 Bassett Laurence W Filter cartridge and method of construction thereof
DE202008004289U1 (de) 2008-03-27 2010-04-08 Mann+Hummel Gmbh Filterverschlusssystem mit Bajonett

Also Published As

Publication number Publication date
JP2013511388A (ja) 2013-04-04
KR20120096006A (ko) 2012-08-29
US20120279916A1 (en) 2012-11-08
CN102596356A (zh) 2012-07-18
EP2501455B1 (en) 2013-11-06
CN102596356B (zh) 2015-01-14
BR112012011918B1 (pt) 2021-04-20
WO2011063100A3 (en) 2011-11-03
EP2501455A2 (en) 2012-09-26
WO2011063100A2 (en) 2011-05-26
BR112012011918A2 (pt) 2020-09-08
JP5775091B2 (ja) 2015-09-09
US9011686B2 (en) 2015-04-21

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