BRPI0514607A - limpador de ar; cartuchos de filtro substituìveis, e métodos - Google Patents

limpador de ar; cartuchos de filtro substituìveis, e métodos

Info

Publication number
BRPI0514607A
BRPI0514607A BRPI0514607-0A BRPI0514607A BRPI0514607A BR PI0514607 A BRPI0514607 A BR PI0514607A BR PI0514607 A BRPI0514607 A BR PI0514607A BR PI0514607 A BRPI0514607 A BR PI0514607A
Authority
BR
Brazil
Prior art keywords
methods
air cleaner
filter cartridges
preferred
replaceable filter
Prior art date
Application number
BRPI0514607-0A
Other languages
English (en)
Inventor
James R Scott
Steven Scott Gieseke
Douglas Lee Iddings
Original Assignee
Donaldson Co 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=35447876&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0514607(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Donaldson Co Inc filed Critical Donaldson Co Inc
Publication of BRPI0514607A publication Critical patent/BRPI0514607A/pt
Publication of BRPI0514607B1 publication Critical patent/BRPI0514607B1/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
    • B01D46/24—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
    • B01D46/0002—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
    • B01D46/52—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
    • B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/36—Feeding the material to be shaped
    • B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
    • 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
    • F02M35/024—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/29—Filter cartridge constructions
    • B01D2201/291—End caps
    • 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
    • B01D2275/201—Conical shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/14—Filters

Landscapes

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

Abstract

LIMPADOR DE AR; CARTUCHOS DE FILTRO SUBSTITUìVEIS, E MéTODOS A descrição se refere a limpadores de ar. São mostrados limpadores de ar preteridos que incluem um alojamento e um cartucho de filtro principal removível e substituível. Características opcionais e vantajosas são mostradas. O cartucho de filtro principal é cónico no formato. E mostrado uma segurança opcional preferida ou um cartucho de filtro secundário. São providos métodos preferidos de montagem e uso.
BRPI0514607-0A 2004-08-25 2005-08-24 Cartucho de filtro de ar adequado para instalação removível e conjunto de filtro de ar compreendendo o mesmo BRPI0514607B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US60455404P 2004-08-25 2004-08-25
US60/604.554 2004-08-25
US67703105P 2005-05-03 2005-05-03
US60/677.031 2005-05-03
PCT/US2005/029830 WO2006026241A1 (en) 2004-08-25 2005-08-24 Air cleaner; replaceable filter cartridges; and, methods

Publications (2)

Publication Number Publication Date
BRPI0514607A true BRPI0514607A (pt) 2008-06-17
BRPI0514607B1 BRPI0514607B1 (pt) 2019-10-01

Family

ID=35447876

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0514607-0A BRPI0514607B1 (pt) 2004-08-25 2005-08-24 Cartucho de filtro de ar adequado para instalação removível e conjunto de filtro de ar compreendendo o mesmo

Country Status (9)

Country Link
US (5) US8216335B2 (pt)
EP (1) EP1789159B1 (pt)
JP (1) JP2008510932A (pt)
CN (2) CN102350151B (pt)
AT (1) ATE492324T1 (pt)
BR (1) BRPI0514607B1 (pt)
DE (1) DE602005025504D1 (pt)
ES (1) ES2358433T3 (pt)
WO (1) WO2006026241A1 (pt)

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BRPI0514607B1 (pt) 2019-10-01
WO2006026241A1 (en) 2006-03-09
EP1789159A1 (en) 2007-05-30
CN101048215A (zh) 2007-10-03
CN102350151A (zh) 2012-02-15
US10307704B2 (en) 2019-06-04
US20150251123A1 (en) 2015-09-10
US8394166B2 (en) 2013-03-12
US8702831B2 (en) 2014-04-22
US20120272633A1 (en) 2012-11-01
ES2358433T3 (es) 2011-05-10
US8216335B2 (en) 2012-07-10
US20080190082A1 (en) 2008-08-14
EP1789159B1 (en) 2010-12-22
CN101048215B (zh) 2011-10-05
JP2008510932A (ja) 2008-04-10
US20130199138A1 (en) 2013-08-08
CN102350151B (zh) 2015-11-25
US20150068173A1 (en) 2015-03-12
DE602005025504D1 (de) 2011-02-03
US9039802B2 (en) 2015-05-26
ATE492324T1 (de) 2011-01-15

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