BRPI0907819A8 - filtros - Google Patents

filtros

Info

Publication number
BRPI0907819A8
BRPI0907819A8 BRPI0907819A BRPI0907819A BRPI0907819A8 BR PI0907819 A8 BRPI0907819 A8 BR PI0907819A8 BR PI0907819 A BRPI0907819 A BR PI0907819A BR PI0907819 A BRPI0907819 A BR PI0907819A BR PI0907819 A8 BRPI0907819 A8 BR PI0907819A8
Authority
BR
Brazil
Prior art keywords
filter
flow
filter elements
axially aligned
filters
Prior art date
Application number
BRPI0907819A
Other languages
English (en)
Inventor
L Rickle Gary
j connor Michael
J Frame Michael
Original Assignee
Cummins Filtration Ip 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 Cummins Filtration Ip Inc filed Critical Cummins Filtration Ip Inc
Publication of BRPI0907819A2 publication Critical patent/BRPI0907819A2/pt
Publication of BRPI0907819A8 publication Critical patent/BRPI0907819A8/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
    • B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/58—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 parallel
    • 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
    • B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2267/00—Multiple filter elements specially adapted for separating dispersed particles from gases or vapours
    • B01D2267/30—Same type of filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2277/00—Filters specially adapted for separating dispersed particles from gases or vapours characterised by the position of the filter in relation to the gas stream
    • B01D2277/20—Inclined, i.e. forming an angle of between 0° and 90°

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • External Artificial Organs (AREA)

Abstract

filtros. um filtro inclui um alojamento com múltiplas passagens de fluxo e elementos de filtro proporcionando fluxo eficiente em volume de entrada inferior e saída superior ou fluxo de entrada superior e saída inferior. em outra modalidade, são proporcionados trajetos de fluxo paralelos de filtração com múltiplos elementos de filtro tendo as respectivas seções sobrepostas axialmente alinhadas, com pelo menos um elemento de filtro tendo uma seção de extensão radial não axialmente alinhada com outro dos elementos de filtro.
BRPI0907819A 2008-02-29 2009-01-23 filtros BRPI0907819A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/040,079 US7799108B2 (en) 2005-12-16 2008-02-29 Volume-efficient filter
PCT/US2009/031753 WO2009111107A2 (en) 2008-02-29 2009-01-23 Volume-efficient filter

Publications (2)

Publication Number Publication Date
BRPI0907819A2 BRPI0907819A2 (pt) 2016-11-01
BRPI0907819A8 true BRPI0907819A8 (pt) 2019-01-15

Family

ID=41056531

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0907819A BRPI0907819A8 (pt) 2008-02-29 2009-01-23 filtros

Country Status (5)

Country Link
US (1) US7799108B2 (pt)
CN (1) CN101959572B (pt)
BR (1) BRPI0907819A8 (pt)
DE (1) DE112009000110B4 (pt)
WO (1) WO2009111107A2 (pt)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8496723B2 (en) 2005-01-13 2013-07-30 Donaldson Company, Inc. Air filter arrangement
MX2007008538A (es) 2005-01-13 2007-09-07 Donaldson Co Inc Cartucho de filtro de aire y montaje de limpiador de aire.
WO2009033040A1 (en) 2007-09-07 2009-03-12 Donaldson Company, Inc. Air filter assembly; components thereof; and, methods
US8105412B2 (en) * 2008-10-01 2012-01-31 Cummins Filtration Ip, Inc. Filter assembly with sealed windowed flow path
US8105409B2 (en) * 2009-01-30 2012-01-31 General Electric Company Filter retention system
US8052770B2 (en) * 2009-03-13 2011-11-08 General Electric Company Filter retainer for turbine engine
US8048186B2 (en) * 2009-04-02 2011-11-01 General Electric Company Filter retention systems and devices
US8061530B2 (en) 2009-04-09 2011-11-22 Cummins Filtration Ip, Inc. Filtration sealing system
US8888885B2 (en) 2010-09-07 2014-11-18 Cummins Filtration Ip Inc. Filter and filter media having reduced restriction
US8852310B2 (en) 2010-09-07 2014-10-07 Cummins Filtration Ip Inc. Filter and filter media having reduced restriction
WO2012037433A1 (en) 2010-09-16 2012-03-22 Cummins Filtration Ip Inc. Filter element with features to improve pre-cleaning performance, sealing, and structural support
US8668756B2 (en) 2010-10-27 2014-03-11 Cummins Filtration Ip Inc. Panel filter with reduced restriction
US20120285902A1 (en) 2011-05-10 2012-11-15 Cummins Filtration Ip Inc. Filter with Shaped Flow Path Combinations
WO2013003769A2 (en) 2011-06-30 2013-01-03 Donaldson Company, Inc. Air/oil separator assemblies; components; and, methods
CN107715607B (zh) 2013-06-28 2020-03-17 唐纳森公司 用于空气滤清器组件的过滤器滤芯
DE102014017483A1 (de) * 2013-12-12 2015-06-18 Mann + Hummel Gmbh Filtergehäuse und Filteranordnung
US10315147B2 (en) 2014-09-15 2019-06-11 Donaldson Company, Inc. Filter cartridges; air cleaner assemblies; housings; features; components; and, methods
US10369508B2 (en) 2017-02-23 2019-08-06 Baldwin Filters, Inc. Filter with shield features
US10974188B2 (en) 2015-07-15 2021-04-13 Baldwin Filters, Inc. Filter with shield features
JP6779275B2 (ja) 2015-07-15 2020-11-04 ボールドウィン・フィルターズ・インコーポレーテッドＢａｌｄｗｉｎ Ｆｉｌｔｅｒｓ Ｉｎｃ 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
WO2017099984A1 (en) 2015-12-11 2017-06-15 Cummins Filtration Ip, Inc. Filter with variable cross-section axial seal
CN114288725B (zh) 2016-03-18 2023-06-13 康明斯过滤Ip公司 互锁稳定的过滤器组件
DE112017001554T5 (de) 2016-05-02 2018-12-13 Cummins Filtration Ip, Inc. Filter mit verriegelbarer gehäuseschnittstelle
US10722990B2 (en) 2016-09-15 2020-07-28 General Electric Company Method for installing and removing modularized silencer baffles
US10119469B2 (en) 2016-09-15 2018-11-06 General Electric Company Method and apparatus for modularized inlet silencer baffles
CN108278157B (zh) 2017-01-06 2022-08-02 通用电气公司 用于改进的入口消音挡板的系统和方法
CN108278158B (zh) 2017-01-06 2022-05-13 通用电气公司 用于改进的入口消音挡板的系统和方法
CN110248714B (zh) 2017-01-25 2022-06-07 康明斯过滤Ip公司 适用于无螺纹外壳的可扩展螺纹适配器
WO2018156489A1 (en) 2017-02-21 2018-08-30 Cummins Filtration Ip, Inc. Undulated interlocking housing-endplate interface geometry
CN115155166B (zh) 2017-03-16 2024-01-26 康明斯滤清系统知识产权公司 过滤密封系统
CN110958909A (zh) 2017-07-20 2020-04-03 康明斯滤清系统知识产权公司 径向密封的空气过滤器
RU2020112618A (ru) 2017-08-31 2021-09-30 Дональдсон Компани, Инк. Картриджи фильтров, воздухоочистительные узлы, корпуса, признаки, компоненты и способы
WO2019140045A1 (en) 2018-01-12 2019-07-18 Cummins Filtration Ip, Inc. Easy to service air filter
IT202000028424A1 (it) * 2020-11-25 2022-05-25 Ufi Innovation Ct Srl Gruppo filtro
IT202000028421A1 (it) * 2020-11-25 2022-05-25 Ufi Innovation Ct Srl Gruppo filtro
IT202100030314A1 (it) * 2021-11-30 2023-05-30 Ufi Innovation Ct Srl Gruppo filtro
IT202100030308A1 (it) * 2021-11-30 2023-05-30 Ufi Innovation Ct Srl Gruppo filtro
DE102022124690A1 (de) 2022-09-26 2024-03-28 Fritzmeier Umwelttechnik Gmbh & Co. Kg Gasfilter

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2055774A (en) * 1933-06-30 1936-09-29 Union Carbide & Carbon Corp Odor filter
US3127629A (en) * 1961-10-23 1964-04-07 Filtex Corp Built-in vacuum cleaning system
US3325256A (en) * 1963-05-20 1967-06-13 Willard R Calvert Automobile exhaust gas converter
US3319401A (en) * 1965-10-27 1967-05-16 Harold F Bogardus Refillable, leakproof gas adsorption unit
US3350860A (en) * 1965-12-15 1967-11-07 Donaldson Co Inc Gas filter
US3873287A (en) * 1972-07-27 1975-03-25 Barnebey Cheney Co Modular fluid filter construction
US3879944A (en) * 1974-03-20 1975-04-29 Gen Motors Corp Catalytic converter
GB1519343A (en) * 1974-09-03 1978-07-26 Matsushita Electric Ind Co Ltd Gas purifying devices
US4419113A (en) * 1982-07-08 1983-12-06 General Motors Corporation Diesel exhaust particulate trap with axially stacked filters
US4512147A (en) * 1983-01-07 1985-04-23 Cummins Engine Company, Inc. Method and apparatus for removing carbon particles from engine exhausts
GB2146258B (en) * 1983-09-09 1987-05-20 Marshall D A G Divided-bed fluid filter
US4625511A (en) * 1984-08-13 1986-12-02 Arvin Industries, Inc. Exhaust processor
US4861359A (en) * 1989-02-10 1989-08-29 Allied-Signal Inc. Dual function air filter
US5223011A (en) * 1992-09-10 1993-06-29 Farr Company Air filter assembly
US5431706A (en) * 1993-10-05 1995-07-11 Dry Systems Technologies Disposable particulate filter
US5810896A (en) * 1997-07-16 1998-09-22 Clemens; Mark Air filtration and purification system for vehicle
JP2002004956A (ja) * 2000-06-23 2002-01-09 Aisan Ind Co Ltd 蒸発燃料放出防止装置
US6482247B2 (en) * 2000-06-23 2002-11-19 Nelson Industries, Inc. Multi-panel fluid filter with equalized contaminant passages
DE10043532B4 (de) * 2000-09-05 2010-11-04 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Luftfiltereinrichtung für eine mehrzylindrige Brennkraftmaschine
US6416561B1 (en) * 2000-10-20 2002-07-09 Nelson Industries, Inc. Open flow filter with safety element
US6511599B2 (en) * 2000-12-18 2003-01-28 Nelson Industries, Inc. Multi-element cylindrical filter with equalized flow
US7041146B2 (en) * 2003-09-10 2006-05-09 Visteon Global Technologies, Inc. Pre-filters for engine air cleaning systems
US7540895B2 (en) * 2005-12-16 2009-06-02 Fleetguard, Inc. Multiple flow filter system
CN2860594Y (zh) * 2005-12-28 2007-01-24 上海峰晟机械设备有限公司 一种空气过滤器滤芯
US20070221061A1 (en) * 2006-03-10 2007-09-27 Hamilton Beach/Proctor-Silex, Inc. Air purifier
FR2908159B1 (fr) * 2006-11-07 2009-01-23 Mark Iv Systemes Moteurs Soc P Dispositif de filtre a air a tiroir et ensemble d'admission comprenant un tel dispositif

Also Published As

Publication number Publication date
US20090113862A1 (en) 2009-05-07
CN101959572B (zh) 2017-09-19
BRPI0907819A2 (pt) 2016-11-01
DE112009000110B4 (de) 2017-06-29
WO2009111107A2 (en) 2009-09-11
WO2009111107A3 (en) 2010-03-11
DE112009000110T5 (de) 2011-01-13
CN101959572A (zh) 2011-01-26
US7799108B2 (en) 2010-09-21

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Legal Events

Date Code Title Description
B15I Others concerning applications: loss of priority

Free format text: PERDA DA PRIORIDADE US 12/040,079 DE 29/02/2008 REIVINDICADA CONFORME AS DISPOSICOES PREVISTAS NA LEI 9.279 DE 14/05/1996 (LPI) ART. 16 7O, ITEM 28 DO ATO NORMATIVO 128/97 E NO ART. 29 DA RESOLUCAO INPI-PR 77/2013. ESTA PERDA SE DEU PELO FATO DE O DEPOSITANTE CONSTANTE DA PETICAO DE REQUERIMENTO DE ENTRADA NA FASE NACIONAL SER DISTINTO DAQUELE QUE DEPOSITOU O PEDIDO ANTERIOR CUJA PRIORIDADE E REIVINDICADA E APRESENTOU COPIA DO CORRESPONDENTE DOCUMENTO DE CESSAO EM 20/09/2011, CONTUDO O PRAZO PARA A APRESENTACAO DA CESSAO DO DIREITO DE PRIORIDADE EXPIRAVA EM 26/10/2010 (60 DIAS APOS A ENTRADA DA FASE NACIONAL DO BRASIL), CONFORME AS DISPOSICOES PREVISTAS NA LEI 9.279 DE 14/05/1996 (LPI) ART

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B11E Dismissal acc. art. 34 of ipl - requirements for examination incomplete
B11T Dismissal of application maintained [chapter 11.20 patent gazette]