BRPI0501956A - Precleaner for a filter arrangement in an air intake for an internal combustion engine - Google Patents

Precleaner for a filter arrangement in an air intake for an internal combustion engine

Info

Publication number
BRPI0501956A
BRPI0501956A BR0501956-7A BRPI0501956A BRPI0501956A BR PI0501956 A BRPI0501956 A BR PI0501956A BR PI0501956 A BRPI0501956 A BR PI0501956A BR PI0501956 A BRPI0501956 A BR PI0501956A
Authority
BR
Brazil
Prior art keywords
precleaner
combustion engine
internal combustion
air intake
filter arrangement
Prior art date
Application number
BR0501956-7A
Other languages
Portuguese (pt)
Inventor
Tobias Coorleder
Original Assignee
Scania Cv Ab
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 Scania Cv Ab filed Critical Scania Cv Ab
Publication of BRPI0501956A publication Critical patent/BRPI0501956A/en
Publication of BRPI0501956B1 publication Critical patent/BRPI0501956B1/en

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
    • 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
    • B01D46/56—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
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/88—Replacing filter elements
    • 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
    • F02M35/022—Air cleaners acting by gravity, by centrifugal, or by other inertial forces, e.g. with moistened walls
    • 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
    • B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
    • B01D2279/60—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for the intake of internal combustion engines or turbines
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtering Materials (AREA)

Abstract

"PRé-PURIFICADOR PARA UMA DISPOSIçãO DE FILTRO EM UMA ADMISSãO DE AR PAPA UM MOTOR DE COMBUSTãO INTERNA". A presente invenção se refere a um pré-purificador (18) para uma disposição de filtro em uma admissão de ar para um motor de combustão interna, onde é previsto que o pré-purificador é disposto em um corpo filtrante (10) e é parcialmente envolto por um elemento filtrante de ar (16). O pré-purificador (18) é constituido de uma unidade em separado, que é prevista para uma disposição liberável no corpo filtrante (10), onde o pré-purificador possui meios para uma união liberável com o elemento filtrante de ar. A invenção também se refere a um meio para uma união liberável com o elemento filtrante de ar possuindo o pré-purificador (18), bem como a um processo para troca de um elemento filtrante de ar."PRE-CLEANER FOR A FILTER ARRANGEMENT IN AN AIR INTAKE FOR AN INTERNAL COMBUSTION ENGINE". The present invention relates to a precleaner (18) for a filter arrangement in an air intake for an internal combustion engine, wherein it is provided that the precleaner is disposed in a filter body (10) and is partially surrounded by an air filter element (16). The precleaner (18) is comprised of a separate unit which is provided for a releasable arrangement in the filter body (10), wherein the precleaner has means for a releasable union with the air filter element. The invention also relates to a means for a releasable union with the air filter element having the precleaner (18), as well as a process for exchanging an air filter element.

BRPI0501956-7A 2004-06-02 2005-05-30 PRE-CLEANER FOR AN AIR ADMISSION FILTER ARRANGEMENT FOR AN INTERNAL COMBUSTION ENGINE BRPI0501956B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0401404A SE525695C2 (en) 2004-06-02 2004-06-02 Pre-cleaner for filter arrangement in air intake of internal combustion engine is arranged in filter housing and partly encloses air filter element
SE0401404-9 2004-06-02

Publications (2)

Publication Number Publication Date
BRPI0501956A true BRPI0501956A (en) 2006-01-24
BRPI0501956B1 BRPI0501956B1 (en) 2019-05-07

Family

ID=32589858

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0501956-7A BRPI0501956B1 (en) 2004-06-02 2005-05-30 PRE-CLEANER FOR AN AIR ADMISSION FILTER ARRANGEMENT FOR AN INTERNAL COMBUSTION ENGINE

Country Status (3)

Country Link
BR (1) BRPI0501956B1 (en)
DE (1) DE102005025192B4 (en)
SE (1) SE525695C2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010009268A1 (en) * 2010-02-25 2011-08-25 MAHLE International GmbH, 70376 Filter element and filter device
DE102014006852B4 (en) * 2013-06-20 2022-10-27 Mann+Hummel Gmbh Hollow filter element, filter housing and filter
US10436155B2 (en) 2013-06-20 2019-10-08 Mann+Hummel Gmbh Air filter, filter element and filter housing of an air filter
US9726123B2 (en) * 2013-06-20 2017-08-08 Mann+Hummel Gmbh Air filter, filter element and filter housing of an air filter
DE102013015492B4 (en) 2013-09-19 2020-06-04 Mann+Hummel Gmbh Air filter device for a motor vehicle
DE102013015498B4 (en) 2013-09-19 2022-02-17 Mann+Hummel Gmbh Air filter device for a motor vehicle
CN113459772B (en) * 2021-07-15 2022-12-16 东风云南汽车有限公司 Intelligent air filtering and sterilizing system for new energy automobile

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4020783A (en) * 1975-06-19 1977-05-03 Donaldson Company, Inc. Air cleaner with restriction indicator

Also Published As

Publication number Publication date
DE102005025192B4 (en) 2021-07-01
DE102005025192A1 (en) 2005-12-22
BRPI0501956B1 (en) 2019-05-07
SE0401404L (en) 2005-04-05
SE525695C2 (en) 2005-04-05
SE0401404D0 (en) 2004-06-02

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 07/05/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 07/05/2019, OBSERVADAS AS CONDICOES LEGAIS