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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
folds
folded air
filter means
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)

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CA3108368A1 (en) 2018-08-03 2020-02-06 3M Innovative Properties Company Pleated air filter with reinforcing filaments comprising locally-thinned bending zones
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US11433332B2 (en) * 2018-11-05 2022-09-06 Hollingsworth & Vose Company Filter media with irregular structure
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EP3953018B1 (en) 2019-04-09 2025-11-26 Filtereasy, Llc Collapsible air filter assemblies
KR20220034116A (ko) * 2019-07-16 2022-03-17 구라레 구라후렛쿠스 가부시키가이샤 섬유 구조체 및 그 제조 방법
CN115397539A (zh) * 2020-05-04 2022-11-25 霍林斯沃思和沃斯有限公司 具有不规则结构和/或可逆拉伸层的过滤介质
US11478027B2 (en) 2020-07-01 2022-10-25 Nypro Inc. Face mask with replaceable filter cartridges and components
EP4251301A4 (en) 2020-11-24 2024-08-14 Cummins Filtration Inc. Arched air filter
US11998866B2 (en) * 2021-04-22 2024-06-04 The Newway Company Track and fastener assembly, kit and method for securing a filter screen or covering to an air intake face
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Also Published As

Publication number Publication date
WO2016119080A1 (en) 2016-08-04
US20230372854A1 (en) 2023-11-23
KR102297920B1 (ko) 2021-09-02
TW201700143A (zh) 2017-01-01
CN107405559B (zh) 2020-02-11
TWI725009B (zh) 2021-04-21
JP6678179B2 (ja) 2020-04-08
BR112017015981A2 (pt) 2018-03-20
CN107405559A (zh) 2017-11-28
SA518391148B1 (ar) 2022-05-19
US12226726B2 (en) 2025-02-18
JP2018510051A (ja) 2018-04-12
SG11201706080PA (en) 2017-08-30
EP3250307A1 (en) 2017-12-06
US20180021716A1 (en) 2018-01-25
KR20170107529A (ko) 2017-09-25
EP3250307A4 (en) 2018-09-05

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