BR112023021443A2 - Disposição de limpador de ar e elementos de filtro associados - Google Patents

Disposição de limpador de ar e elementos de filtro associados

Info

Publication number
BR112023021443A2
BR112023021443A2 BR112023021443A BR112023021443A BR112023021443A2 BR 112023021443 A2 BR112023021443 A2 BR 112023021443A2 BR 112023021443 A BR112023021443 A BR 112023021443A BR 112023021443 A BR112023021443 A BR 112023021443A BR 112023021443 A2 BR112023021443 A2 BR 112023021443A2
Authority
BR
Brazil
Prior art keywords
arrangement
air cleaner
associated filter
seal
geometric axis
Prior art date
Application number
BR112023021443A
Other languages
English (en)
Portuguese (pt)
Inventor
Bart Catoor
Kristof Decoster
Mathijs Verstraete
Original Assignee
Donaldson Co Inc
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 Donaldson Co Inc filed Critical Donaldson Co Inc
Publication of BR112023021443A2 publication Critical patent/BR112023021443A2/pt

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
    • B01D46/0002—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
    • B01D46/52—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
    • B01D46/525—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material which comprises flutes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
    • B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2265/02—Non-permanent measures for connecting different parts of the filter
    • B01D2265/024—Mounting aids
    • B01D2265/026—Mounting aids with means for avoiding false mounting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2265/06—Details of supporting structures for filtering material, e.g. cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2271/00—Sealings for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2271/02—Gaskets, sealings
    • B01D2271/022—Axial sealings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2271/00—Sealings for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2271/02—Gaskets, sealings
    • B01D2271/027—Radial sealings
    • 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
    • B01D2275/206—Special forms, e.g. adapted to a certain housing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
BR112023021443A 2021-04-20 2022-04-20 Disposição de limpador de ar e elementos de filtro associados BR112023021443A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP21169534.1A EP4079393B1 (en) 2021-04-20 2021-04-20 Air cleaner arrangement and associated filter elements
PCT/US2022/025607 WO2022226098A1 (en) 2021-04-20 2022-04-20 Air cleaner arrangement and associated filter elements

Publications (1)

Publication Number Publication Date
BR112023021443A2 true BR112023021443A2 (pt) 2023-12-19

Family

ID=75625423

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023021443A BR112023021443A2 (pt) 2021-04-20 2022-04-20 Disposição de limpador de ar e elementos de filtro associados

Country Status (7)

Country Link
US (1) US20240198265A1 (https=)
EP (2) EP4079393B1 (https=)
JP (1) JP2024518249A (https=)
CN (1) CN117529357A (https=)
BR (1) BR112023021443A2 (https=)
MX (1) MX2023011985A (https=)
WO (1) WO2022226098A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20250172714A (ko) 2015-12-18 2025-12-09 도날드슨 컴파니, 인코포레이티드 필터 카트리지 및 공기 청정기 조립체
EP3881922B1 (en) 2020-03-19 2024-03-13 Donaldson Company, Inc. Filter element with seal receiver
US12410941B2 (en) * 2022-05-24 2025-09-09 Aaron C Masters Vent seal assembly

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5843198A (en) * 1994-06-20 1998-12-01 Walker; R. Karl Air filter
BE1011715A3 (nl) * 1998-01-20 1999-12-07 Atlas Copco Airpower Nv Vloeistofafscheider en filterelement daarvoor.
US6590157B2 (en) * 2001-09-21 2003-07-08 Eastman Kodak Company Sealing structure for highly moisture-sensitive electronic device element and method for fabrication
EP1713561B1 (en) * 2003-12-22 2014-12-10 Donaldson Company, Inc. Filter element comprising a seal arrangement and method for making the same
DE102008027847A1 (de) * 2008-06-11 2009-12-17 Mann + Hummel Gmbh Luftfilter, insbesondere für die Ansaugluft einer Brennkraftmaschine
US9504949B2 (en) * 2011-06-30 2016-11-29 Donaldson Company, Inc. Air/oil separator assemblies; components; and methods
US10532310B2 (en) * 2014-12-27 2020-01-14 Donaldson Company, Inc. Filter cartridges; air cleaner assemblies; housings; features; components; and, methods
EP3615177B1 (en) * 2017-04-26 2023-06-07 GVS Filtration Inc. Multiple bead air filter seal
MX2020002137A (es) * 2017-08-31 2020-07-20 Donaldson Co Inc Cartuchos filtrantes, conjuntos de purificador de aire, carcasas, caracteristicas, componentes y metodos.

Also Published As

Publication number Publication date
EP4079393A1 (en) 2022-10-26
EP4079393B1 (en) 2025-06-04
JP2024518249A (ja) 2024-05-01
US20240198265A1 (en) 2024-06-20
MX2023011985A (es) 2023-10-23
CN117529357A (zh) 2024-02-06
WO2022226098A1 (en) 2022-10-27
EP4326419A1 (en) 2024-02-28

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Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]