RU2749791C2 - Фильтрующие материалы, пакеты фильтрующих материалов и фильтрующие элементы - Google Patents

Фильтрующие материалы, пакеты фильтрующих материалов и фильтрующие элементы Download PDF

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Publication number
RU2749791C2
RU2749791C2 RU2019118897A RU2019118897A RU2749791C2 RU 2749791 C2 RU2749791 C2 RU 2749791C2 RU 2019118897 A RU2019118897 A RU 2019118897A RU 2019118897 A RU2019118897 A RU 2019118897A RU 2749791 C2 RU2749791 C2 RU 2749791C2
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RU
Russia
Prior art keywords
materials
package
riffles
filter media
stack
Prior art date
Application number
RU2019118897A
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English (en)
Russian (ru)
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RU2019118897A (ru
RU2019118897A3 (enExample
Inventor
Даниэл Е. АДАМЕК
Скотт М. БРАУН
Марк А. САЛА
Original Assignee
Дональдсон Компани, Инк.
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.)
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Application filed by Дональдсон Компани, Инк. filed Critical Дональдсон Компани, Инк.
Publication of RU2019118897A publication Critical patent/RU2019118897A/ru
Publication of RU2019118897A3 publication Critical patent/RU2019118897A3/ru
Application granted granted Critical
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    • 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
    • B01D46/527—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material which comprises flutes in wound arrangement
    • 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
    • B01D46/522—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material with specific folds, e.g. having different lengths
    • 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
    • B01D46/526—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material which comprises flutes in stacked arrangement
    • 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
    • B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/02—Air cleaners
    • F02M35/024—Air cleaners using filters, e.g. moistened
    • F02M35/02441—Materials or structure of filter elements, e.g. foams
    • F02M35/0245—Pleated, folded, corrugated filter elements, e.g. made of paper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
RU2019118897A 2016-12-12 2017-12-12 Фильтрующие материалы, пакеты фильтрующих материалов и фильтрующие элементы RU2749791C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662433145P 2016-12-12 2016-12-12
US62/433,145 2016-12-12
PCT/US2017/065889 WO2018111923A1 (en) 2016-12-12 2017-12-12 Filter media, filter media packs, and filter elements

Publications (3)

Publication Number Publication Date
RU2019118897A RU2019118897A (ru) 2021-01-12
RU2019118897A3 RU2019118897A3 (enExample) 2021-01-12
RU2749791C2 true RU2749791C2 (ru) 2021-06-16

Family

ID=60888715

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2019118897A RU2749791C2 (ru) 2016-12-12 2017-12-12 Фильтрующие материалы, пакеты фильтрующих материалов и фильтрующие элементы

Country Status (8)

Country Link
US (1) US20180161717A1 (enExample)
EP (2) EP4621212A3 (enExample)
JP (2) JP7398956B2 (enExample)
CN (2) CN115193180A (enExample)
BR (1) BR112019011544B1 (enExample)
MX (1) MX2019006625A (enExample)
RU (1) RU2749791C2 (enExample)
WO (1) WO2018111923A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2018335572B2 (en) 2017-09-25 2023-12-14 Donaldson Company, Inc. Filter assembly
EP3801830A1 (en) 2018-06-11 2021-04-14 Donaldson Company, Inc. Filter media, filter media packs, and filter elements
WO2020198702A1 (en) 2019-03-27 2020-10-01 Donaldson Company, Inc. Particle separator filter with an axially extending flow face
CN114901378B (zh) * 2019-12-09 2025-04-25 康明斯滤清系统公司 成形的过滤介质
WO2021133589A1 (en) 2019-12-26 2021-07-01 Cummins Filtration Inc. Filter element with flow directing permeability layers
USD1067404S1 (en) * 2022-01-07 2025-03-18 Donaldson Company, Inc. Filter cartridge
USD1064220S1 (en) 2022-01-07 2025-02-25 Donaldson Company, Inc. Filter cartridge
USD1114976S1 (en) * 2023-08-23 2026-02-24 Donaldson Company, Inc. Filter cartridge
USD1112684S1 (en) * 2023-08-23 2026-02-10 Donaldson Company, Inc. Filter cartridge
JP2025115437A (ja) 2024-01-26 2025-08-07 カシオ計算機株式会社 電子時計、電子時計の制御方法及びプログラム

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3966646A (en) * 1973-11-08 1976-06-29 United Kingdom Atomic Energy Authority Fabricating bodies
RU2066232C1 (ru) * 1992-09-18 1996-09-10 Зеликсон Борис Малкиэлевич Фильтрующий элемент для фильтра очистки воздуха
RU2293854C2 (ru) * 2001-10-29 2007-02-20 Эмитек Гезельшафт Фюр Эмиссионстехнологи Мбх Фильтрующий многослойный элемент, способ его изготовления и фильтр для очистки потока отработавших газов
US20100326396A1 (en) * 2007-12-07 2010-12-30 Mann+Hummel Gmbh Filter device for filtering gaseous fluids
RU2438754C2 (ru) * 2010-07-06 2012-01-10 Владимир Васильевич Овинкин Самонесущая рифленая фильтрующая среда (варианты)
US20140325946A1 (en) * 2007-02-02 2014-11-06 Donaldson Company, Inc. Air filtration media pack, filter element, air filtration media, and methods
WO2016014549A1 (en) * 2014-07-25 2016-01-28 Cummins Filtration Ip, Inc. Filter element with varied filter media pack characteristics

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6091220U (ja) * 1983-11-30 1985-06-22 株式会社　土屋製作所 ハニカム濾過エレメント
DE10063789A1 (de) 2000-12-21 2002-06-27 Mann & Hummel Filter Filterelement zur stirnseitigen Anströmung
EP1247558A1 (en) * 2001-04-07 2002-10-09 3M Innovative Properties Company A combination filter for filtering fluids
US6544310B2 (en) * 2001-05-24 2003-04-08 Fleetguard, Inc. Exhaust aftertreatment filter with particulate distribution pattern
FR2857696B1 (fr) * 2003-07-18 2005-10-21 Saint Gobain Ct Recherches Bloc filtrant pour la filtration de particules contenues dans les gaz d'echappement d'un moteur a combustion interne.
US7353741B2 (en) 2004-01-20 2008-04-08 John Brixius Gun barrel assembly
JP4738184B2 (ja) * 2005-03-24 2011-08-03 三菱重工業株式会社 ガス浄化装置及び排ガス処理方法
JP5711230B2 (ja) * 2009-08-03 2015-04-30 ドナルドソン カンパニー，インコーポレイティド テーパ付き縦溝流路を有する縦溝流路付き濾過媒体を形成する方法および装置
DE102010019046A1 (de) * 2010-05-03 2011-11-03 Mahle International Gmbh Filterlage
JP6767263B2 (ja) * 2014-01-07 2020-10-14 ドナルドソン カンパニー，インコーポレイティド 突起部を有する溝流路付きシートおよび対面シートを備えたろ過媒体パック

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3966646A (en) * 1973-11-08 1976-06-29 United Kingdom Atomic Energy Authority Fabricating bodies
RU2066232C1 (ru) * 1992-09-18 1996-09-10 Зеликсон Борис Малкиэлевич Фильтрующий элемент для фильтра очистки воздуха
RU2293854C2 (ru) * 2001-10-29 2007-02-20 Эмитек Гезельшафт Фюр Эмиссионстехнологи Мбх Фильтрующий многослойный элемент, способ его изготовления и фильтр для очистки потока отработавших газов
US20140325946A1 (en) * 2007-02-02 2014-11-06 Donaldson Company, Inc. Air filtration media pack, filter element, air filtration media, and methods
US20100326396A1 (en) * 2007-12-07 2010-12-30 Mann+Hummel Gmbh Filter device for filtering gaseous fluids
RU2438754C2 (ru) * 2010-07-06 2012-01-10 Владимир Васильевич Овинкин Самонесущая рифленая фильтрующая среда (варианты)
WO2016014549A1 (en) * 2014-07-25 2016-01-28 Cummins Filtration Ip, Inc. Filter element with varied filter media pack characteristics

Also Published As

Publication number Publication date
WO2018111923A1 (en) 2018-06-21
BR112019011544A2 (pt) 2019-10-15
JP2020500696A (ja) 2020-01-16
CN110267726B (zh) 2022-07-15
MX2019006625A (es) 2019-08-21
EP3551316A1 (en) 2019-10-16
US20180161717A1 (en) 2018-06-14
EP3551316B1 (en) 2025-05-07
JP7777109B2 (ja) 2025-11-27
JP7398956B2 (ja) 2023-12-15
JP2024009890A (ja) 2024-01-23
BR112019011544B1 (pt) 2023-10-17
CN115193180A (zh) 2022-10-18
RU2019118897A (ru) 2021-01-12
EP4621212A3 (en) 2025-11-26
EP4621212A2 (en) 2025-09-24
RU2019118897A3 (enExample) 2021-01-12
CN110267726A (zh) 2019-09-20

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