BR112021015134A2 - Montagem e sistema de vedação de filtro - Google Patents

Montagem e sistema de vedação de filtro Download PDF

Info

Publication number
BR112021015134A2
BR112021015134A2 BR112021015134-6A BR112021015134A BR112021015134A2 BR 112021015134 A2 BR112021015134 A2 BR 112021015134A2 BR 112021015134 A BR112021015134 A BR 112021015134A BR 112021015134 A2 BR112021015134 A2 BR 112021015134A2
Authority
BR
Brazil
Prior art keywords
opening
filter
end cap
sealing surface
defines
Prior art date
Application number
BR112021015134-6A
Other languages
English (en)
Portuguese (pt)
Inventor
Steven A. Johnson
Stephan A. Graham
Original Assignee
Donaldson Company, 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 Company, Inc. filed Critical Donaldson Company, Inc.
Publication of BR112021015134A2 publication Critical patent/BR112021015134A2/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
    • B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
    • B01D46/023—Pockets filters, i.e. multiple bag filters mounted on a common frame
    • 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
    • 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
    • B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
    • B01D46/009—Identification of filter type or position thereof, e.g. by transponders or bar codes
    • 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
    • B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
    • 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
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2411—Filter cartridges
    • B01D46/2414—End caps including additional functions or special forms
    • 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
    • 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
    • B01D2275/208—Oval shape
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtration Of Liquid (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • External Artificial Organs (AREA)
BR112021015134-6A 2019-02-08 2020-02-07 Montagem e sistema de vedação de filtro BR112021015134A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962803097P 2019-02-08 2019-02-08
US62/803,097 2019-02-08
PCT/US2020/017184 WO2020163697A1 (en) 2019-02-08 2020-02-07 Filter seal assembly and system

Publications (1)

Publication Number Publication Date
BR112021015134A2 true BR112021015134A2 (pt) 2021-09-28

Family

ID=69784532

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112021015134-6A BR112021015134A2 (pt) 2019-02-08 2020-02-07 Montagem e sistema de vedação de filtro

Country Status (15)

Country Link
US (1) US20220126229A1 (https=)
EP (3) EP3921059B1 (https=)
JP (2) JP7549583B2 (https=)
KR (1) KR20210123391A (https=)
CN (1) CN113727770A (https=)
BR (1) BR112021015134A2 (https=)
CA (1) CA3126713A1 (https=)
CL (1) CL2021002066A1 (https=)
EA (1) EA202192031A1 (https=)
ES (2) ES2936018T3 (https=)
HU (1) HUE060676T2 (https=)
MX (2) MX2021009338A (https=)
PL (3) PL3921059T3 (https=)
WO (1) WO2020163697A1 (https=)
ZA (1) ZA202106550B (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024254498A2 (en) * 2023-06-08 2024-12-12 Donaldson Company, Inc. Filter elements, related filter assembly and filter package
WO2026074395A1 (en) * 2024-10-02 2026-04-09 Atlas Copco Airpower, Naamloze Vennootschap Top cap for a filter cartridge and method for manufacturing

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8903540D0 (en) * 1989-02-16 1989-04-05 Gore & Ass A cross-flow filtration,or other,device having a porous tubular polytetrafluoroethylene membrane secured in an apertured wall,and the method of its manufacture
DE4024898A1 (de) * 1990-08-06 1992-02-13 Mann & Hummel Filter Ansaugluftfilter fuer die verbrennungskraftmaschine eines fahrzeugs
JPH06269623A (ja) * 1993-03-19 1994-09-27 Daikin Ind Ltd フィルタ装置とその製造方法
US6726735B1 (en) * 1994-05-06 2004-04-27 Bha Group Holdings, Inc. Unitary filter cartridge
US6179888B1 (en) * 1999-06-24 2001-01-30 Filtration Group, Incorporated Hybrid filter bag assembly
US6440188B1 (en) * 2000-07-07 2002-08-27 Bha Group, Holdings, Inc. Air filter assembly capable of top and bottom loading
DE602005026002D1 (de) * 2005-08-16 2011-03-03 Donaldson Co Inc Luftreiniger mit verdrehsicherer Anordnung und Verfahren
US8066791B2 (en) * 2007-07-20 2011-11-29 Donaldson Company, Inc. Air cleaner arrangements with internal and external support for cartridge; components; and, methods
US8097061B2 (en) * 2008-09-18 2012-01-17 Cummins Filtration Ip, Inc. Elliptical seal interface for filter assembly
US7927392B2 (en) * 2008-10-28 2011-04-19 Bha Group, Inc. Twist and lock connection for pleated filter element with flange-to-flange locking means
US8961637B2 (en) * 2009-01-14 2015-02-24 Donaldson Company, Inc. Filter element; components thereof; and methods
CN106861310B (zh) * 2011-10-26 2020-04-10 唐纳森公司 过滤器组件、其部件和特征、以及使用和组装的方法
CN107081026B (zh) * 2011-10-31 2019-07-23 唐纳森公司 空气过滤器组件
EP3003532B1 (en) * 2013-05-31 2020-07-08 Donaldson Company, Inc. Filter cartridge
EP3013456B1 (en) * 2013-06-28 2020-04-08 Donaldson Company, Inc. Filter cartridge for an air cleaner assembly
US9616371B1 (en) * 2014-05-06 2017-04-11 iFil USA, LLC Cartridge filter with flow transition insert
EP3363521B1 (de) * 2015-04-10 2022-06-29 MANN+HUMMEL GmbH Filterelement und filteranordnung
RU2741961C2 (ru) * 2016-02-12 2021-02-01 Дональдсон Компани, Инк. Фильтрующие элементы, воздухоочистительные узлы и способы применения и сборки
EP3311902B1 (en) * 2016-10-24 2020-06-24 Donaldson Company, Inc. Air filter element and method for producing same

Also Published As

Publication number Publication date
EP3921059B1 (en) 2022-11-23
EP4397390C0 (en) 2026-01-28
KR20210123391A (ko) 2021-10-13
PL4397390T3 (pl) 2026-04-20
EP4397390A3 (en) 2024-07-17
CL2021002066A1 (es) 2022-03-11
WO2020163697A1 (en) 2020-08-13
ZA202106550B (en) 2022-08-31
ES2988710T3 (es) 2024-11-21
JP7549583B2 (ja) 2024-09-11
CA3126713A1 (en) 2020-08-13
EP3921059A1 (en) 2021-12-15
PL3921059T3 (pl) 2023-02-20
JP2024170479A (ja) 2024-12-10
MX2025002858A (es) 2025-04-02
EP4397390B1 (en) 2026-01-28
MX2021009338A (es) 2021-09-08
JP2022520726A (ja) 2022-04-01
ES2936018T3 (es) 2023-03-13
HUE060676T2 (hu) 2023-04-28
EP4144430A1 (en) 2023-03-08
EP4144430B1 (en) 2024-05-29
EP4144430C0 (en) 2024-05-29
EP4397390A2 (en) 2024-07-10
CN113727770A (zh) 2021-11-30
US20220126229A1 (en) 2022-04-28
PL4144430T3 (pl) 2024-10-14
EA202192031A1 (ru) 2021-11-26

Similar Documents

Publication Publication Date Title
US12179135B2 (en) Filter assemblies; components and features thereof; and, methods of use and assembly
JP2024170479A (ja) フィルタシールアセンブリ及びシステム
ES3056793T3 (en) Air cleaner assemblies and methods of use
ES2574081T3 (es) Sistemas de filtración con junta anular dividida radialmente
CN114642925B (zh) 具有稳定轮廓的椭圆形密封件
EP2237850B1 (en) High flow v-bank filter
US20100108598A1 (en) Filter with Variable Pleat Depth
US11406924B2 (en) Filter with protective/supportive flow face grating
BR122019025206B1 (pt) cartucho de filtro de ar
CN111587141B (zh) 自由自旋的压入式过滤器接头
BR112015001748B1 (pt) Conjunto de filtro
CN109803743A (zh) 特别是用于气体过滤的过滤器装置和圆形过滤器元件
JP2018519999A (ja) マルチパネル空気フィルタの為のマルチコンポーネント保持アセンブリ
CN113795321A (zh) 弯曲凸角密封锁定空气过滤器系统
CN110248714B (zh) 适用于无螺纹外壳的可扩展螺纹适配器
CN115916375A (zh) 空气过滤器和用于空气过滤器的衬垫
EP4494736B1 (en) Filter cartridge including u-shaped canted inlet frame; filter system including same
CN117398769B (zh) 一种带内衬结构的耐高压pp滤芯
CN113398670B (zh) 滤芯组件
CN219922228U (zh) 一种囊式过滤装置
CN211159299U (zh) 一种滤芯及包括该滤芯的过滤组件
CN119923288A (zh) 气体过滤系统
BR112020005788A2 (pt) montagem de filtro

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]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]