BRPI0711786A2 - Elementos de filtro substituíveis incluindo vários meios de filtro e sistemas, técnicas e métodos de filtragem relacionados - Google Patents

Elementos de filtro substituíveis incluindo vários meios de filtro e sistemas, técnicas e métodos de filtragem relacionados Download PDF

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Publication number
BRPI0711786A2
BRPI0711786A2 BRPI0711786-8A BRPI0711786A BRPI0711786A2 BR PI0711786 A2 BRPI0711786 A2 BR PI0711786A2 BR PI0711786 A BRPI0711786 A BR PI0711786A BR PI0711786 A2 BRPI0711786 A2 BR PI0711786A2
Authority
BR
Brazil
Prior art keywords
filter
methods
systems
replacable
including various
Prior art date
Application number
BRPI0711786-8A
Other languages
English (en)
Inventor
Jiang Zemin
Douglas Mccormick Melvin
P. Genter David
C. Blizard Norman
A. Husband Jeffrey
J. Connor Michael
Abdalla Wassem
M. Verdegan Barry
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 BRPI0711786A2 publication Critical patent/BRPI0711786A2/pt
Publication of BRPI0711786B1 publication Critical patent/BRPI0711786B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • B01D27/04—Cartridge filters of the throw-away type with cartridges made of a piece of unitary material, e.g. filter paper
    • B01D27/06—Cartridge filters of the throw-away type with cartridges made of a piece of unitary material, e.g. filter paper with corrugated, folded or wound material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • B01D27/14—Cartridge filters of the throw-away type having more than one filtering element
    • B01D27/146—Cartridge filters of the throw-away type having more than one filtering element connected in series
    • B01D27/148—Cartridge filters of the throw-away type having more than one filtering element connected in series arranged concentrically or coaxially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • B01D36/003—Filters in combination with devices for the removal of liquids
    • 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
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
    • F02M37/24—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by water separating means
    • F02M37/26—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by water separating means with water detection means
    • F02M37/28—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by water separating means with water detection means with means activated by the presence of water, e.g. alarms or means for automatic drainage
    • 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
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
    • F02M37/32—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements
    • F02M37/34—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements by the filter structure, e.g. honeycomb, mesh or fibrous
    • 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
    • B01D2201/298—End caps common to at least two filtering elements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/05—Coalescer

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtration Of Liquid (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

ELEMENTOS DE FILTRO SUBSTITUìVEIS INCLUINDO VáRIOS MEIOS DE FILTRO E SISTEMAS, TéCNICAS E MéTODOS DE FILTRAGEM RELACIONADOS. Uma modalidade é um elemento de filtro incluindo um meio de filtro externo e um meio de filtro interno. O meio de filtro externo é operável para remover uma maioria dos particulados presentes em um fluxo de fluido. O elemento de filtro interno é operável para remover particulados mais finos do fluxo de fluido que passam através do meio de filtro externo. Em adição, o meio de filtro externo e interno compreende um meio de filtro de múltiplas camadas. Outras modalidades incluem aparelho único, dispositivos, sistemas e métodos relacionados a filtros de combustível e filtragem. Outras modalidades, formas, objetivos, características, vantagens, aspectos e benefícios da presente aplicação devem se tornar evidentes a partir da descrição detalhada e figuras incluídas aqui.
BRPI0711786-8A 2006-06-20 2007-06-20 Elementos de filtro substituíveis incluindo vários meios de filtro e sistemas, técnicas e métodos de filtragem relacionados BRPI0711786B1 (pt)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US81511806P 2006-06-20 2006-06-20
US60/815,118 2006-06-20
US60/815.118 2006-06-20
US88014507P 2007-01-12 2007-01-12
US60/880,145 2007-01-12
US60/880.145 2007-01-12
PCT/US2007/014397 WO2007149497A2 (en) 2006-06-20 2007-06-20 Replaceable filter elements including plural filter media and related filtration systems, tecniques and methods

Publications (2)

Publication Number Publication Date
BRPI0711786A2 true BRPI0711786A2 (pt) 2012-03-13
BRPI0711786B1 BRPI0711786B1 (pt) 2018-07-24

Family

ID=38834104

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0711786-8A BRPI0711786B1 (pt) 2006-06-20 2007-06-20 Elementos de filtro substituíveis incluindo vários meios de filtro e sistemas, técnicas e métodos de filtragem relacionados

Country Status (5)

Country Link
US (4) US7887704B2 (pt)
CN (1) CN101472654B (pt)
BR (1) BRPI0711786B1 (pt)
DE (1) DE112007001457B4 (pt)
WO (1) WO2007149497A2 (pt)

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Also Published As

Publication number Publication date
DE112007001457B4 (de) 2021-03-25
US20070289915A1 (en) 2007-12-20
US7887704B2 (en) 2011-02-15
WO2007149497A2 (en) 2007-12-27
CN101472654A (zh) 2009-07-01
BRPI0711786B1 (pt) 2018-07-24
US20140008286A1 (en) 2014-01-09
US20120006737A1 (en) 2012-01-12
US8440083B2 (en) 2013-05-14
HK1133849A1 (en) 2010-04-09
US9670888B2 (en) 2017-06-06
DE112007001457T5 (de) 2009-04-30
CN101472654B (zh) 2015-06-10
WO2007149497A3 (en) 2008-08-28
US20090250402A1 (en) 2009-10-08

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 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 24/07/2018, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 18A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2832 DE 15-04-2025 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.