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BR112022000414A2 - Replaceable cartridge air filter intended for internal combustion engines - Google Patents

Replaceable cartridge air filter intended for internal combustion engines

Info

Publication number
BR112022000414A2
BR112022000414A2 BR112022000414A BR112022000414A BR112022000414A2 BR 112022000414 A2 BR112022000414 A2 BR 112022000414A2 BR 112022000414 A BR112022000414 A BR 112022000414A BR 112022000414 A BR112022000414 A BR 112022000414A BR 112022000414 A2 BR112022000414 A2 BR 112022000414A2
Authority
BR
Brazil
Prior art keywords
internal combustion
combustion engines
air filter
housing
replaceable cartridge
Prior art date
Application number
BR112022000414A
Other languages
Portuguese (pt)
Inventor
Mauro Gotelli
Nazzareno Bertucci
Paolo Vitagliani
Umberto Cornaglia
Original Assignee
Officine Metallurgiche G Cornaglia S P A
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 Officine Metallurgiche G Cornaglia S P A filed Critical Officine Metallurgiche G Cornaglia S P A
Publication of BR112022000414A2 publication Critical patent/BR112022000414A2/en

Links

Classifications

    • 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
    • F02M35/0201—Housings; Casings; Frame constructions; Lids; Manufacturing or assembling thereof
    • 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
    • F02M35/0201—Housings; Casings; Frame constructions; Lids; Manufacturing or assembling thereof
    • F02M35/0202—Manufacturing or assembling; Materials for air cleaner housings
    • F02M35/0203—Manufacturing or assembling; Materials for air cleaner housings by using clamps, catches, locks or the like, e.g. for disposable plug-in filter cartridges
    • 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
    • F02M35/0212—Multiple cleaners
    • F02M35/0214—Multiple cleaners arranged concentrically or coaxially
    • 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
    • F02M35/02416—Fixing, mounting, supporting or arranging filter elements; Filter element cartridges
    • 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
    • F02M35/02475—Air cleaners using filters, e.g. moistened characterised by the shape of the filter element
    • F02M35/02483—Cylindrical, conical, oval, spherical or the like filter elements; wounded filter elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Separation Of Gases By Adsorption (AREA)

Abstract

filtro de ar com cartucho substituível, destinado a motores de combustão interna. é descrito um filtro de ar (11) para motores de combustão interna, compreendendo um alojamento (13), provido com uma tampa removível (15), no qual um compartimento (21) é provido, para receber um elemento de filtro principal (17) que é substituível e é provido com uma gaxeta de vedação (23), adaptada para ficar interposta entre o alojamento (13) e a tampa (15), com a gaxeta de vedação (23) compreendendo pelo menos um assento ou projeção de centralização (31), para receber uma projeção ou assento de centralização (33) correspondente provido na tampa (15) ou no alojamento (13), quando o elemento de filtro principal (17) está localizado dentro do alojamento (13) e o alojamento (13) está fechado pela tampa (15).air filter with replaceable cartridge, intended for internal combustion engines. An air filter (11) for internal combustion engines is described, comprising a housing (13), provided with a removable cover (15), in which a compartment (21) is provided, for receiving a main filter element (17). ) which is replaceable and is provided with a sealing gasket (23) adapted to be interposed between the housing (13) and the cover (15), with the sealing gasket (23) comprising at least one seat or centering projection (31), to receive a corresponding projection or centering seat (33) provided in the cover (15) or in the housing (13), when the main filter element (17) is located inside the housing (13) and the housing ( 13) is closed by the cover (15).

BR112022000414A 2019-07-08 2020-07-07 Replaceable cartridge air filter intended for internal combustion engines BR112022000414A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102019000011190A IT201900011190A1 (en) 2019-07-08 2019-07-08 Air filter for endothermic engines equipped with interchangeable cartridge
PCT/IB2020/056381 WO2021005509A1 (en) 2019-07-08 2020-07-07 Air filter intended for i.c. engines and having a replaceable cartridge

Publications (1)

Publication Number Publication Date
BR112022000414A2 true BR112022000414A2 (en) 2022-03-03

Family

ID=68501910

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022000414A BR112022000414A2 (en) 2019-07-08 2020-07-07 Replaceable cartridge air filter intended for internal combustion engines

Country Status (5)

Country Link
EP (1) EP3997324B1 (en)
BR (1) BR112022000414A2 (en)
IT (1) IT201900011190A1 (en)
TR (1) TR201922275A2 (en)
WO (1) WO2021005509A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102023107293A1 (en) 2023-03-23 2024-09-26 Mann+Hummel Gmbh Filter device for gaseous medium, filter element, use of a filter element and method for assembling a filter device
DE102023107299A1 (en) * 2023-03-23 2024-09-26 Mann+Hummel Gmbh Filter device for gaseous media, filter element, use of a filter element, method for assembling a filter device
DE102023107300A1 (en) * 2023-03-23 2024-09-26 Mann+Hummel Gmbh Filter element for gaseous media, filter device, use of a filter element and method for assembling a filter device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR214922A1 (en) * 1977-05-25 1979-08-15 Donaldson Co Inc A TWO STAGE AIR PURIFIER
US6383244B1 (en) * 2000-10-20 2002-05-07 Nelson Industries, Inc. Filter with retained safety element
US6966940B2 (en) 2002-04-04 2005-11-22 Donaldson Company, Inc. Air filter cartridge
WO2012067133A1 (en) * 2010-11-18 2012-05-24 株式会社Roki Air cleaner
DE102011011595A1 (en) * 2011-02-17 2012-08-23 Mann + Hummel Gmbh filter element
DE102014012881B4 (en) * 2014-09-04 2024-05-29 Mann+Hummel Gmbh Air filter housing and air filter for an air intake tract of a combustion engine
DE102015112698A1 (en) 2015-08-03 2017-02-09 Hengst Se & Co. Kg Filter with a drainage channel and a drain valve in it and filter element for the filter
DE102016004315A1 (en) * 2016-04-12 2017-10-12 Mann + Hummel Gmbh A filter assembly

Also Published As

Publication number Publication date
EP3997324B1 (en) 2023-11-15
TR201922275A2 (en) 2021-01-21
WO2021005509A1 (en) 2021-01-14
EP3997324A1 (en) 2022-05-18
IT201900011190A1 (en) 2021-01-08
EP3997324C0 (en) 2023-11-15

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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]