KR20180070966A - 필터 카트리지 - Google Patents

필터 카트리지 Download PDF

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Publication number
KR20180070966A
KR20180070966A KR1020160173613A KR20160173613A KR20180070966A KR 20180070966 A KR20180070966 A KR 20180070966A KR 1020160173613 A KR1020160173613 A KR 1020160173613A KR 20160173613 A KR20160173613 A KR 20160173613A KR 20180070966 A KR20180070966 A KR 20180070966A
Authority
KR
South Korea
Prior art keywords
filter
support portion
housing
side wall
outlet port
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
KR1020160173613A
Other languages
English (en)
Korean (ko)
Inventor
강봉협
이경미
박강수
Original Assignee
쓰리엠 이노베이티브 프로퍼티즈 컴파니
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
Application filed by 쓰리엠 이노베이티브 프로퍼티즈 컴파니 filed Critical 쓰리엠 이노베이티브 프로퍼티즈 컴파니
Priority to KR1020160173613A priority Critical patent/KR20180070966A/ko
Priority to CN201780078809.8A priority patent/CN110087738B/zh
Priority to KR1020197018346A priority patent/KR20190089188A/ko
Priority to JP2019533060A priority patent/JP7101175B2/ja
Priority to PCT/US2017/067186 priority patent/WO2018118840A1/en
Publication of KR20180070966A publication Critical patent/KR20180070966A/ko
Pending legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B7/00—Respiratory apparatus
    • A62B7/10—Respiratory apparatus with filter elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
    • B01D46/523—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material with means for maintaining spacing between the pleats or folds
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B19/00—Cartridges with absorbing substances for respiratory apparatus
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B23/00—Filters for breathing-protection purposes
    • A62B23/02—Filters for breathing-protection purposes for respirators
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B9/00—Component parts for respiratory or breathing apparatus
    • A62B9/04—Couplings; Supporting frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0002—Casings; Housings; Frame constructions
    • B01D46/0005—Mounting of filtering elements within casings, housings or frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B01D46/103—Curved filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Pulmonology (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
KR1020160173613A 2016-12-19 2016-12-19 필터 카트리지 Pending KR20180070966A (ko)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1020160173613A KR20180070966A (ko) 2016-12-19 2016-12-19 필터 카트리지
CN201780078809.8A CN110087738B (zh) 2016-12-19 2017-12-19 过滤器滤筒
KR1020197018346A KR20190089188A (ko) 2016-12-19 2017-12-19 필터 카트리지
JP2019533060A JP7101175B2 (ja) 2016-12-19 2017-12-19 フィルタカートリッジ
PCT/US2017/067186 WO2018118840A1 (en) 2016-12-19 2017-12-19 Filter cartridge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020160173613A KR20180070966A (ko) 2016-12-19 2016-12-19 필터 카트리지

Publications (1)

Publication Number Publication Date
KR20180070966A true KR20180070966A (ko) 2018-06-27

Family

ID=62627730

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020160173613A Pending KR20180070966A (ko) 2016-12-19 2016-12-19 필터 카트리지
KR1020197018346A Ceased KR20190089188A (ko) 2016-12-19 2017-12-19 필터 카트리지

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020197018346A Ceased KR20190089188A (ko) 2016-12-19 2017-12-19 필터 카트리지

Country Status (4)

Country Link
JP (1) JP7101175B2 (enExample)
KR (2) KR20180070966A (enExample)
CN (1) CN110087738B (enExample)
WO (1) WO2018118840A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200490349Y1 (ko) * 2019-04-26 2019-10-31 한경돈 풀 페이스 마스크

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102619773B1 (ko) * 2018-03-08 2024-01-02 쓰리엠 이노베이티브 프로퍼티즈 캄파니 필터 및 이를 포함하는 마스크
CN109772063B (zh) * 2019-02-28 2024-08-02 成都易态科技有限公司 折叠滤芯
KR102367071B1 (ko) 2020-06-05 2022-02-25 엘지전자 주식회사 마스크 장치
KR102494579B1 (ko) 2020-06-05 2023-02-02 엘지전자 주식회사 마스크 장치
KR102309925B1 (ko) * 2020-06-05 2021-10-08 엘지전자 주식회사 마스크 장치
KR102408364B1 (ko) 2020-06-05 2022-06-13 엘지전자 주식회사 마스크 장치
KR102256713B1 (ko) 2020-06-05 2021-05-27 엘지전자 주식회사 마스크 장치 및 그 제어방법
KR102307772B1 (ko) 2020-06-05 2021-10-05 엘지전자 주식회사 마스크 장치
KR102452392B1 (ko) 2020-06-05 2022-10-11 엘지전자 주식회사 마스크 장치
KR102418745B1 (ko) 2020-06-30 2022-07-11 엘지전자 주식회사 마스크 장치
KR102436838B1 (ko) 2020-06-30 2022-08-26 엘지전자 주식회사 마스크 장치 및 그 제어방법
KR102460798B1 (ko) 2020-06-30 2022-10-31 엘지전자 주식회사 마스크 장치
WO2022006168A1 (en) * 2020-07-01 2022-01-06 Nypro Inc. Face mask with replaceable filter cartridges and components
US11478027B2 (en) 2020-07-01 2022-10-25 Nypro Inc. Face mask with replaceable filter cartridges and components
KR102458618B1 (ko) 2020-07-17 2022-10-25 엘지전자 주식회사 마스크 장치 및 그 제어방법
KR102294479B1 (ko) 2020-08-28 2021-08-27 엘지전자 주식회사 살균 케이스
CN113546483A (zh) * 2021-08-17 2021-10-26 马鞍山洁之燃热能科技有限公司 过滤板及带有该过滤板的采暖装置

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US4098270A (en) * 1976-10-26 1978-07-04 Bbdm, Inc. Smoke mask apparatus
SE454843B (sv) * 1986-10-30 1988-06-06 Sundstrom Safety Ab Filterbehallare for ett absorptionsfilter och ett partikelfilter
EP0448876A3 (en) * 1990-03-29 1992-12-02 Minnesota Mining And Manufacturing Company Filter cartridge
US5240479A (en) * 1991-05-17 1993-08-31 Donaldson Company, Inc. Pleated filter media having a continuous bead of adhesive between layers of filtering material
DE4327368A1 (de) * 1993-08-14 1995-02-16 Minnesota Mining & Mfg Filter zum Filtern einer Fluidströmung
US5531892A (en) * 1995-09-15 1996-07-02 Minnesota Mining And Manufacturing Company Zigzag filter media and frame having triangular pleat stabilizing elements
US5771885A (en) 1996-02-22 1998-06-30 Tri-Pact Enterprises, Inc. Exercise filter
US6161540A (en) * 1998-04-28 2000-12-19 Cabot Safety Intermediate Corporation Respirator filter having a pleated filter layer
JP3977514B2 (ja) * 1998-05-26 2007-09-19 高砂熱学工業株式会社 空気浄化フィルタ及びその製造方法及び高度清浄装置
GB9812309D0 (en) * 1998-06-09 1998-08-05 Smiths Industries Plc Fluid-treatment devices
DE10055732A1 (de) * 2000-08-18 2002-03-07 Sandler Helmut Helsa Werke Flexibler Filter
US6986799B2 (en) 2002-08-21 2006-01-17 Romanow Enterprises, Inc. Recyclable air filter
US6874499B2 (en) * 2002-09-23 2005-04-05 3M Innovative Properties Company Filter element that has a thermo-formed housing around filter material
US7261814B2 (en) * 2004-04-20 2007-08-28 Spx Corporation Non-planar media transmission filter apparatus and method
US7258717B2 (en) * 2004-06-28 2007-08-21 3M Innovative Properties Company Filter cross brace
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BRPI0906296A2 (pt) * 2008-04-04 2015-07-07 3M Innovative Properties Co Dispositivo de filtração de ar.
US20140238392A1 (en) * 2013-02-28 2014-08-28 Milspray Llc Escape hood
US9560887B2 (en) 2014-03-11 2017-02-07 Folkvord Products, Llc Fluid management device for exercising athletes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200490349Y1 (ko) * 2019-04-26 2019-10-31 한경돈 풀 페이스 마스크

Also Published As

Publication number Publication date
JP7101175B2 (ja) 2022-07-14
CN110087738B (zh) 2021-09-28
JP2020506735A (ja) 2020-03-05
CN110087738A (zh) 2019-08-02
WO2018118840A1 (en) 2018-06-28
KR20190089188A (ko) 2019-07-30

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20161219

PG1501 Laying open of application
PC1204 Withdrawal of earlier application forming a basis of a priority claim

Patent event date: 20161219

Comment text: Patent Application

Patent event code: PC12041R01I