MA69475B1 - Élément secondaire et système de filtre - Google Patents

Élément secondaire et système de filtre

Info

Publication number
MA69475B1
MA69475B1 MA69475A MA69475A MA69475B1 MA 69475 B1 MA69475 B1 MA 69475B1 MA 69475 A MA69475 A MA 69475A MA 69475 A MA69475 A MA 69475A MA 69475 B1 MA69475 B1 MA 69475B1
Authority
MA
Morocco
Prior art keywords
filter system
closed end
secondary element
end disk
lock elements
Prior art date
Application number
MA69475A
Other languages
English (en)
Inventor
Pascal Neef
Kevin Kohn
Jan JEDLICKA
Original Assignee
Mann+Hummel Gmbh
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 Mann+Hummel Gmbh filed Critical Mann+Hummel Gmbh
Publication of MA69475B1 publication Critical patent/MA69475B1/fr

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
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • 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
    • B01D46/14—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces arranged in a star 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
    • 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
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/4236—Reducing noise or vibration emissions
    • 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
    • B01D46/64—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 arranged concentrically or coaxially
    • 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
    • B01D2265/022—Bayonet connecting means
    • 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
    • B01D2265/02—Non-permanent measures for connecting different parts of the filter
    • B01D2265/028—Snap, latch or clip connecting means
    • 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
    • B01D2265/04—Permanent measures for connecting different parts of the filter, e.g. welding, glueing or moulding
    • 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
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0002—Casings; Housings; Frame constructions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

L'invention concerne un élément secondaire (60) présentant une direction longitudinale (80) et deux extrémités (62, 64) opposées l'une à l'autre le long de la direction longitudinale (80), comprenant un milieu filtrant (66) disposé autour de la direction longitudinale (80), l'une des extrémités (64) étant ouverte et l'extrémité opposée (62) étant fermée de manière étanche par une plaque d'extrémité fermée (70). La plaque d'extrémité (70) comporte un premier dispositif de liaison (72) qui, lorsqu'il est correctement assemblé, est prévu pour interagir avec un deuxième dispositif de liaison complémentaire (36) d'un tube central (30) d'un système de filtration (100) afin de fixer l'élément secondaire (60) sur le tube central (30). Le premier dispositif de liaison (72) comporte des éléments de verrouillage (74) avec des crochets de verrouillage (76) dirigés radialement vers l'intérieur qui sont disposés de manière répartie sur une circonférence extérieure de la plaque d'extrémité (70), le milieu filtrant (66) entourant les éléments de verrouillage (74). L'invention concerne en outre un système de filtrage (100).
MA69475A 2022-08-05 2023-08-01 Élément secondaire et système de filtre MA69475B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102022119709.3A DE102022119709A1 (de) 2022-08-05 2022-08-05 Sekundärelement und filtersystem
EP23188862.9A EP4316629B1 (fr) 2022-08-05 2023-08-01 Élément secondaire et système de filtre

Publications (1)

Publication Number Publication Date
MA69475B1 true MA69475B1 (fr) 2025-07-31

Family

ID=87553810

Family Applications (1)

Application Number Title Priority Date Filing Date
MA69475A MA69475B1 (fr) 2022-08-05 2023-08-01 Élément secondaire et système de filtre

Country Status (7)

Country Link
US (1) US12582930B2 (fr)
EP (1) EP4316629B1 (fr)
CN (1) CN117514545A (fr)
BR (1) BR102023014291A2 (fr)
DE (1) DE102022119709A1 (fr)
MA (1) MA69475B1 (fr)
PL (1) PL4316629T3 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1111148S1 (en) * 2021-04-19 2026-02-03 Mann+Hummel Gmbh Picolino filter with optimized keylock
DE102021112125A1 (de) * 2021-05-10 2022-11-10 Mann+Hummel Gmbh Filtersystem mit einem Resonator

Family Cites Families (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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US4211543A (en) 1978-04-24 1980-07-08 Donaldson Company, Inc. Air cleaner with replaceable filter element
US4222755A (en) 1978-11-17 1980-09-16 Grotto Lavon P Air filter arrangement to permit cleaning without removing element
US4758256A (en) 1987-06-25 1988-07-19 Allied-Signal Inc. Air filter with removable bridge assembly
DE3723807A1 (de) 1987-07-18 1989-01-26 Knecht Filterwerke Gmbh Rohrfoermiges filterelement mit einem aussen vom filtermaterial ueberzogenen stuetzrohr
DE3934433A1 (de) 1989-10-14 1991-04-25 Mann & Hummel Filter Luftfilter mit radial abdichtendem filtereinsatz
US5064458A (en) 1990-03-07 1991-11-12 Allied-Signal Inc. Heavy duty air filter with multipurpose end seal
JP2538197Y2 (ja) 1991-06-29 1997-06-11 株式会社テネックス レゾネータ付エアクリーナ
US5112372A (en) 1991-10-22 1992-05-12 Donaldson Company, Inc. Advanced disposable air cleaner
DE4241586C1 (de) * 1992-12-10 1994-01-27 Mann & Hummel Filter Luftfilter
JP2578859Y2 (ja) 1993-11-10 1998-08-20 三菱自動車工業株式会社 レゾネータ一体型エアクリーナ
DE19519438A1 (de) * 1995-05-26 1996-11-28 Mann & Hummel Filter Luftfilter, insbesondere für die Reinigung von Verbrennungsluft für Brennkraftmaschinen
GB2307426A (en) 1995-11-23 1997-05-28 Scapa Group Plc Filter sleeve
DE19727369A1 (de) 1997-06-27 1999-01-07 Knecht Filterwerke Gmbh Rohrförmiges Filterelement
PT1015095E (pt) 1997-08-25 2001-10-30 Hydac Filtertechnik Gmbh Elemento de filtracao com revestimento de filtracao constituido por material sintetico
HU222975B1 (hu) 1998-01-21 2004-01-28 AUTOTRIB Tribológiai Kutató és Fejlesztő Kft. Légszűrő belső égésű motorokhoz
DE19810721A1 (de) 1998-03-12 1999-10-14 Werner Mueller Anwendung der 14-3-3 Proteine sowie Verfahren zur schnellen Bestimmung der 14-3-3 Proteine als sensitive Biomarker für Pollution u. a. mit polychlorierten Biphenylen (PCBs) und (Xeno)Östrogenen
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Also Published As

Publication number Publication date
CN117514545A (zh) 2024-02-06
BR102023014291A2 (pt) 2024-02-06
PL4316629T3 (pl) 2025-08-18
EP4316629A1 (fr) 2024-02-07
US20240042362A1 (en) 2024-02-08
DE102022119709A1 (de) 2024-02-08
US12582930B2 (en) 2026-03-24
EP4316629C0 (fr) 2025-04-02
EP4316629B1 (fr) 2025-04-02

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