MX2017009599A - Filtro de aire plegado conformable con filamentos de union. - Google Patents

Filtro de aire plegado conformable con filamentos de union.

Info

Publication number
MX2017009599A
MX2017009599A MX2017009599A MX2017009599A MX2017009599A MX 2017009599 A MX2017009599 A MX 2017009599A MX 2017009599 A MX2017009599 A MX 2017009599A MX 2017009599 A MX2017009599 A MX 2017009599A MX 2017009599 A MX2017009599 A MX 2017009599A
Authority
MX
Mexico
Prior art keywords
air filter
conformable
pleated air
filter media
pleat
Prior art date
Application number
MX2017009599A
Other languages
English (en)
Inventor
Li Changwen
Robert FOX Andrew
Lee Gerhardt Bryan
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of MX2017009599A publication Critical patent/MX2017009599A/es

Links

Classifications

    • 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
    • B01D46/10—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
    • B01D46/16—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces arranged on non-filtering conveyors or supports
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2275/20—Shape of filtering material
    • B01D2275/203—Shapes flexible in their geometry, e.g. bendable, adjustable to a certain size

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtering Materials (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
  • Electrostatic Separation (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

Un filtro de aire plegado conformable no autosoportante, sin marco, que comprende: un medio de filtro de aire plegado conformable no autosoportante, sin marco, con una cara corriente arriba y una cara corriente abajo, en donde el medio de filtro de aire plegado conformable no autosoportante, sin marco, comprende una pluralidad de pliegues orientados opuestos con una dirección de los pliegues y con una pluralidad de puntas de los pliegues corriente arriba y valles de los pliegues corriente arriba y puntas de los pliegues corriente abajo y valles de los pliegues corriente abajo, el medio de filtro de aire plegado comprende, además, una pluralidad de filamentos de unión en la cara corriente abajo del medio de filtro de aire plegado.
MX2017009599A 2015-01-29 2015-01-29 Filtro de aire plegado conformable con filamentos de union. MX2017009599A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2015/000064 WO2016119080A1 (en) 2015-01-29 2015-01-29 Conformable pleated air filter with bridging filaments

Publications (1)

Publication Number Publication Date
MX2017009599A true MX2017009599A (es) 2017-11-22

Family

ID=56542096

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017009599A MX2017009599A (es) 2015-01-29 2015-01-29 Filtro de aire plegado conformable con filamentos de union.

Country Status (11)

Country Link
US (2) US20180021716A1 (es)
EP (1) EP3250307A4 (es)
JP (1) JP6678179B2 (es)
KR (1) KR102297920B1 (es)
CN (1) CN107405559B (es)
BR (1) BR112017015981A2 (es)
MX (1) MX2017009599A (es)
SA (1) SA518391148B1 (es)
SG (1) SG11201706080PA (es)
TW (1) TWI725009B (es)
WO (1) WO2016119080A1 (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6728140B2 (ja) * 2014-08-25 2020-07-22 スリーエム イノベイティブ プロパティズ カンパニー 均一に拡張可能なエアフィルタ
US10751660B2 (en) 2015-06-30 2020-08-25 3M Innovative Properties Company Filter cartridge comprising filter media with adhesively edge-sealed ends, and method of making and using
EP3377184A4 (en) 2015-11-19 2019-08-28 3M Innovative Properties Company FILTER CARTRIDGE HOLDER WITH ADJUSTMENT CHECK DEVICE
EP3419736A4 (en) 2016-02-26 2019-10-23 3M Innovative Properties Company AIR CONDITIONER FILTER AND METHOD FOR MANUFACTURING THE SAME
WO2017213926A1 (en) 2016-06-06 2017-12-14 3M Innovative Properties Company Channel-framed, pleated air filter with bridging filaments
USD875909S1 (en) * 2016-06-20 2020-02-18 3M Innovative Properties Company Air filter
EP3493890B1 (en) * 2016-08-05 2021-09-29 3M Innovative Properties Company Air filter with passivated filter life indicator
US10350533B2 (en) 2016-08-30 2019-07-16 Filtereasy, Inc. Folding air filter assembly and apparatus
US11027231B2 (en) * 2016-11-17 2021-06-08 3M Innovative Properties Company Air filter with visual filter life indicator zone and sorbent-loaded visual reference zone
WO2019169070A1 (en) 2018-02-28 2019-09-06 Filtereasy, Inc. Variable air filter assemblies
KR102619773B1 (ko) * 2018-03-08 2024-01-02 쓰리엠 이노베이티브 프로퍼티즈 캄파니 필터 및 이를 포함하는 마스크
US20210229022A1 (en) * 2018-08-03 2021-07-29 3M Innovative Properties Company Pleated air filter with bridging filaments and continuous-contact filaments
CA3114799A1 (en) 2018-10-08 2020-04-16 Second Nature Brands, Inc. Folding air filter assemblies
US11420143B2 (en) * 2018-11-05 2022-08-23 Hollingsworth & Vose Company Filter media with irregular structure and/or reversibly stretchable layers
US11433332B2 (en) * 2018-11-05 2022-09-06 Hollingsworth & Vose Company Filter media with irregular structure
EP3921062A1 (en) * 2019-02-05 2021-12-15 Blueair AB Foldable filter
KR20210141714A (ko) * 2019-03-28 2021-11-23 도날드슨 컴파니, 인코포레이티드 먼지 적재가 개선된 필터 매체
WO2020210497A1 (en) * 2019-04-09 2020-10-15 Second Nature Brands, Inc. Collapsible air filter assemblies
EP4001487A4 (en) * 2019-07-16 2023-08-02 Kuraray Kuraflex Co., Ltd. FIBER STRUCTURE AND MANUFACTURING METHOD THEREOF
EP4146369A1 (en) * 2020-05-04 2023-03-15 Hollingsworth & Vose Company Filter media with irregular structure and/or reversibly stretchable layers
EP4251301A1 (en) 2020-11-24 2023-10-04 Cummins Filtration Inc. Arched air filter
KR102329241B1 (ko) * 2021-09-13 2021-11-22 류이하 가습 공기정화기

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5919516A (ja) * 1982-07-26 1984-02-01 Nitta Kk エアフイルタ
US5753343A (en) * 1992-08-04 1998-05-19 Minnesota Mining And Manufacturing Company Corrugated nonwoven webs of polymeric microfiber
DE4327368A1 (de) * 1993-08-14 1995-02-16 Minnesota Mining & Mfg Filter zum Filtern einer Fluidströmung
KR100350000B1 (ko) * 1993-11-30 2002-11-05 가부시키가이샤 퓨아렉스 다기능공기필터와이곳내에합체되는공기필터를가진공기순환청소유닛
US6758878B2 (en) * 2002-04-10 2004-07-06 Aaf Mcquay, Inc. Thermobondable filter medium and border frame and method of making same
US7255723B2 (en) * 2004-01-09 2007-08-14 Aaf Mcquay, Inc. Crest supported filter frame assembly and method
US20050204714A1 (en) * 2004-03-22 2005-09-22 3M Innovative Properties Company Self-supporting pleated filter and method of making same
US20050217226A1 (en) * 2004-04-05 2005-10-06 3M Innovative Properties Company Pleated aligned web filter
US7332011B1 (en) * 2005-03-16 2008-02-19 Leslye Sandberg Equipment air filter assembly
DE102005036366C5 (de) * 2005-07-29 2018-09-06 Mann+Hummel Gmbh Verfahren zur Stabilisierung von gefalteten Filtermedien sowie ein durch dieses Verfahren stabilisiertes Filtermedium
US7776123B2 (en) * 2007-07-17 2010-08-17 At&T Intellectual Property I, L.P. Foldable air filters and methods of use thereof
US8231700B2 (en) * 2009-06-25 2012-07-31 3M Innovative Properties Company Pleated filter with tridirectional scrim
US8506667B2 (en) * 2011-01-14 2013-08-13 General Electric Company Filters and methods for imparting structural support to pleated filter media
CN103781956B (zh) * 2011-06-30 2016-09-28 3M创新有限公司 非织造驻极体纤维网及其制备方法
EP2752230B1 (en) * 2011-08-31 2016-12-21 Daikin Industries, Ltd. Filter medium for air filter, air filter unit, and method for producing filter medium for air filter
WO2013123325A1 (en) * 2012-02-15 2013-08-22 Columbus Industries, Inc. Collapsible pleated filter and frame
US20140230385A1 (en) * 2012-12-05 2014-08-21 Rps Products, Inc. Pleated filter with automatic lower end hold down

Also Published As

Publication number Publication date
EP3250307A4 (en) 2018-09-05
EP3250307A1 (en) 2017-12-06
US20230372854A1 (en) 2023-11-23
CN107405559A (zh) 2017-11-28
SA518391148B1 (ar) 2022-05-19
BR112017015981A2 (pt) 2018-03-20
KR102297920B1 (ko) 2021-09-02
JP2018510051A (ja) 2018-04-12
KR20170107529A (ko) 2017-09-25
CN107405559B (zh) 2020-02-11
JP6678179B2 (ja) 2020-04-08
TW201700143A (zh) 2017-01-01
TWI725009B (zh) 2021-04-21
WO2016119080A1 (en) 2016-08-04
US20180021716A1 (en) 2018-01-25
SG11201706080PA (en) 2017-08-30

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