BR112013011011A2 - filtro com uma peça embutida de filtro substituível - Google Patents

filtro com uma peça embutida de filtro substituível

Info

Publication number
BR112013011011A2
BR112013011011A2 BR112013011011A BR112013011011A BR112013011011A2 BR 112013011011 A2 BR112013011011 A2 BR 112013011011A2 BR 112013011011 A BR112013011011 A BR 112013011011A BR 112013011011 A BR112013011011 A BR 112013011011A BR 112013011011 A2 BR112013011011 A2 BR 112013011011A2
Authority
BR
Brazil
Prior art keywords
filter
locking ring
insert
housing
vertical tube
Prior art date
Application number
BR112013011011A
Other languages
English (en)
Other versions
BR112013011011B1 (pt
Inventor
Wilhelm Ardes
Original Assignee
Hengst Gmbh & Co Kg
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=45970975&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112013011011(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hengst Gmbh & Co Kg filed Critical Hengst Gmbh & Co Kg
Publication of BR112013011011A2 publication Critical patent/BR112013011011A2/pt
Publication of BR112013011011B1 publication Critical patent/BR112013011011B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/147—Bypass or safety valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • B01D27/10—Safety devices, e.g. by-passes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • B01D27/08—Construction of the casing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter elements arranged for inward flow filtration
    • B01D29/21—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/153—Anti-leakage or anti-return valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/16—Cleaning-out devices, e.g. for removing the cake from the filter casing or for evacuating the last remnants of liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/30—Filter housing constructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/30—Filter housing constructions
    • B01D35/306—Filter mounting adapter
    • 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
    • B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
    • 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
    • B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
    • B01D46/0087—Bypass or safety valves
    • 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
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/30—Filter housing constructions
    • B01D2201/301—Details of removable closures, lids, caps, filter heads
    • B01D2201/305—Snap, latch or clip connecting means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/31—Other construction details
    • B01D2201/316—Standpipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/34—Seals or gaskets for filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/40—Special measures for connecting different parts of the filter
    • B01D2201/4007—Use of cam or ramp systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/40—Special measures for connecting different parts of the filter
    • B01D2201/4046—Means for avoiding false mounting of different parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/40—Special measures for connecting different parts of the filter
    • B01D2201/4084—Snap or Seeger ring connecting means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Filtration Of Liquid (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

filtro com uma peça embutida de filtro substituível. a presente invenção refere-se a um filtro (1) para um meio fluido, com uma caixa de filtro (2) e uma tampa (21) que pode ser conectada a ele de modo removível, com uma peça embutida de filtro (3) substituível, a qual é constituída por um corpo de material de filtro cilíndrico oco (30) e por dois discos frontais (31, 32) que agarram este pelo lado frontal, sendo que a peça embutida de filtro (3) pode ser encaixada sobre um tubo vertical central (4) que forma uma parte da caixa de filtro (2), sendo que sobre o tubo vertical (4) acha-se guiado um anel de bloqueio (5) de modo axialmente deslocável, sendo que o anel de bloqueio (5) encontra-se pré-carregado com uma força que atua na direção de empurrar para fora apontada para a extremidade livre do tubo vertical (4), sendo que o anel de bloqueio (5), em uma posição empurrada para fora, encontra-se bloqueado por meio de um dispositivo de travamento (40) contra um deslocamento para dentro, sendo que são previstos meios de destravamento (33) guiados a partir da peça embutida de filtro (3), os quais, quando a peça embutida de filtro (3) for empurrada para cima do tubo vertical (4), acionam o dispositivo de travamento (40) na direção de destravamento e liberam um empurrão do anel de bloqueio (5) e da peça embutida de filtro (3) para dentro, e sendo que, no estado instalado da peça embutida de filtro (3) na caixa de bloqueio (5), em cooperação com uma superfície de vedação (26) da caixa de filtro (2), separa um lado bruto (10) e um lado limpo (11) do filtro (1) um do outro. o fiiltro (1) de acordo com a invenção é caracterizado pelo fato de que, quando o anel de bloqueio (5) estiver na posição empurrada para fora e quando a peça embutida de filtro (3) estiver encostada axialmente no anel de bloqueio (5), a vedação (36) será mantida afastada da correspondente superfície de vedação (26) da caixa de filtro (2). a invenção se refere, também, a uma peça embutida de filtro (3) para ser empregada em um filtro (1) do tipo mencionado acima.
BR112013011011-2A 2010-11-04 2011-10-31 Filtro para um meio fluido e peça embutida de filtro BR112013011011B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE102010043433 2010-11-04
DE102010043433.7 2010-11-04
DE102010043836.7 2010-11-12
DE102010043836A DE102010043836A1 (de) 2010-11-04 2010-11-12 Filter mit einem austauschbaren Filtereinsatz
PCT/EP2011/069146 WO2012059474A1 (de) 2010-11-04 2011-10-31 Filter mit einem austauschbaren filtereinsatz

Publications (2)

Publication Number Publication Date
BR112013011011A2 true BR112013011011A2 (pt) 2016-08-23
BR112013011011B1 BR112013011011B1 (pt) 2020-09-15

Family

ID=45970975

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013011011-2A BR112013011011B1 (pt) 2010-11-04 2011-10-31 Filtro para um meio fluido e peça embutida de filtro

Country Status (10)

Country Link
US (1) US9044698B2 (pt)
EP (2) EP3329979B1 (pt)
JP (1) JP5933572B2 (pt)
KR (1) KR101902593B1 (pt)
CN (1) CN103298536B (pt)
BR (1) BR112013011011B1 (pt)
DE (1) DE102010043836A1 (pt)
ES (2) ES2967864T3 (pt)
PL (2) PL3329979T3 (pt)
WO (1) WO2012059474A1 (pt)

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DE202014104029U1 (de) 2014-08-28 2014-10-20 Hengst Se & Co. Kg Filter, der an einem Anschlussflansch anbaubar ist, und Filtereinsatz
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Also Published As

Publication number Publication date
WO2012059474A1 (de) 2012-05-10
EP2635360A1 (de) 2013-09-11
ES2967864T3 (es) 2024-05-06
ES2682471T3 (es) 2018-09-20
EP3329979C0 (de) 2023-10-18
JP2014502326A (ja) 2014-01-30
US20140366494A1 (en) 2014-12-18
PL3329979T3 (pl) 2024-03-25
PL2635360T3 (pl) 2018-10-31
DE102010043836A1 (de) 2012-05-10
JP5933572B2 (ja) 2016-06-15
US9044698B2 (en) 2015-06-02
CN103298536A (zh) 2013-09-11
KR101902593B1 (ko) 2018-09-28
KR20130112904A (ko) 2013-10-14
DE102010043836A8 (de) 2012-07-26
EP2635360B1 (de) 2018-05-23
BR112013011011B1 (pt) 2020-09-15
EP3329979A1 (de) 2018-06-06
EP3329979B1 (de) 2023-10-18
CN103298536B (zh) 2015-11-25

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