BR9709846A - Filtro e dispositivo para filtragem de líquidos - Google Patents

Filtro e dispositivo para filtragem de líquidos

Info

Publication number
BR9709846A
BR9709846A BR9709846A BR9709846A BR9709846A BR 9709846 A BR9709846 A BR 9709846A BR 9709846 A BR9709846 A BR 9709846A BR 9709846 A BR9709846 A BR 9709846A BR 9709846 A BR9709846 A BR 9709846A
Authority
BR
Brazil
Prior art keywords
filter
liquid
liquid filter
Prior art date
Application number
BR9709846A
Other languages
English (en)
Inventor
Martin Schetter
Martin Weindorf
Original Assignee
Mann & Hummel Filter
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 Mann & Hummel Filter filed Critical Mann & Hummel Filter
Publication of BR9709846A publication Critical patent/BR9709846A/pt

Links

Classifications

    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/10—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters
    • 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
    • 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
    • B01D29/01—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 flat filtering elements
    • B01D29/05—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 flat filtering elements supported
    • B01D29/07—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 flat filtering elements supported with corrugated, folded or wound filtering 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
    • B01D29/11—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
    • B01D29/111—Making filtering elements
    • 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
    • B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
    • 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
    • B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
    • B01D29/52—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 multiple filtering elements, characterised by their mutual disposition in parallel connection
    • B01D29/54—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 multiple filtering elements, characterised by their mutual disposition in parallel connection arranged concentrically or coaxially
    • 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
    • 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
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Filtration Of Liquid (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
BR9709846A 1996-06-20 1997-06-12 Filtro e dispositivo para filtragem de líquidos BR9709846A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19624523A DE19624523A1 (de) 1996-06-20 1996-06-20 Filter
PCT/EP1997/003076 WO1997048470A2 (de) 1996-06-20 1997-06-12 Filter

Publications (1)

Publication Number Publication Date
BR9709846A true BR9709846A (pt) 1999-08-10

Family

ID=7797411

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9709846A BR9709846A (pt) 1996-06-20 1997-06-12 Filtro e dispositivo para filtragem de líquidos

Country Status (9)

Country Link
JP (1) JP2000512206A (pt)
KR (1) KR20000022027A (pt)
BR (1) BR9709846A (pt)
CA (1) CA2259173A1 (pt)
CZ (1) CZ422898A3 (pt)
DE (1) DE19624523A1 (pt)
IL (1) IL121086A0 (pt)
WO (1) WO1997048470A2 (pt)
ZA (1) ZA975280B (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19806929A1 (de) * 1998-02-19 1999-08-26 Knecht Filterwerke Gmbh Dichteinrichtung für ein Ringfilter in einem Filtergehäuse
DE19813319A1 (de) * 1998-03-26 1999-09-30 Knecht Filterwerke Gmbh Ringförmige Kunststoff-Endscheibe aus Polyamid für ein Ringfilter
DE29816629U1 (de) * 1998-09-16 2000-02-03 Ing. Walter Hengst GmbH & Co KG, 48147 Münster Luftfilter
FR2787036B1 (fr) * 1998-12-14 2002-01-25 Filtrauto Filtre a liquide muni de moyens d'etancheite
WO2001012294A1 (en) * 1999-08-12 2001-02-22 Purolator Products Na, Inc. Center tube with built in snap for automotive oil filter
DE10001259A1 (de) * 2000-01-14 2001-07-19 Hydac Filtertechnik Gmbh Filtervorrichtung
DE10026437A1 (de) * 2000-05-29 2001-12-06 Mann & Hummel Filter Filtereinrichtung
DE10153642B4 (de) * 2000-11-16 2009-08-27 Daimler Ag Filterelement und Verfahren zur Herstellung eines Filterelements
DE10248907B4 (de) * 2002-10-19 2013-08-22 Mann + Hummel Gmbh Filtereinrichtung, insbesondere zur Flüssigkeitsfilterung in Brennkraftmaschinen
US6896803B2 (en) 2003-03-28 2005-05-24 Arvin Technologies, Inc. Filter apparatus and associated method
US7441664B2 (en) * 2003-05-23 2008-10-28 Pur Water Purification Products Inc. Water treatment devices and cartridges therefor
WO2005016488A1 (de) * 2003-08-05 2005-02-24 Filtertek S.A. Filter, insbesondere filter für kraftstoffe und dergleichen.
US8215492B2 (en) 2003-09-18 2012-07-10 Pur Water Purification Products, Inc. Water treatment devices and cartridges therefor
US8123942B2 (en) 2004-08-18 2012-02-28 Assion Norbert M Liquid filter assembly
US7708147B2 (en) 2004-11-15 2010-05-04 Purolator Filters Na Llc Fluid filter assembly with notched case
BRPI0809611B1 (pt) * 2007-03-22 2018-12-18 M Assion Norbert montagem de filtro de líquido
DE102015003101A1 (de) 2015-03-11 2016-09-15 Mann + Hummel Gmbh Filterelement
WO2017053270A1 (en) * 2015-09-24 2017-03-30 Cummins Filtration Ip, Inc. System and method for oil filtration in bypass mode

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1726591U (de) * 1955-04-23 1956-07-19 Mann & Hummel Filter Filter, insbesondere luftfilter.
GB880812A (en) * 1958-01-15 1961-10-25 Gen Motors Ltd Improvements in or relating to filters for fluids
US3543940A (en) * 1968-08-14 1970-12-01 Industrial Filter Pump Mfg Co Filter construction
DE2034669A1 (de) * 1970-07-13 1972-01-27 Purolator Filter GmbH, 7110 Ohringen Filter mit einem zickzackförmig gefaltetem Filterpapierstreifen
GB1429783A (en) * 1972-03-11 1976-03-24 Gen Motors Ltd Fluid filter units
US3793692A (en) * 1972-12-12 1974-02-26 American Air Filter Co Fluid treating filter
FR2426487A1 (fr) * 1978-05-22 1979-12-21 Ouest Cie Cartouche de filtration
US4878930A (en) * 1984-03-15 1989-11-07 W. L. Gore & Associates, Inc. Filter cartridge
EP0187358A3 (en) * 1984-12-24 1987-03-18 Kurashiki Boseki Kabushiki Kaisha Filter element and its production
SE467471B (sv) * 1987-02-16 1992-07-20 Stenhex Ab Anordning foer filtrering och vaermevaexling
DE4039288C2 (de) * 1990-12-08 1997-09-18 Knecht Filterwerke Gmbh Filtereinsatz für insbesondere Gasfilter
DE9113531U1 (de) * 1991-10-30 1991-12-19 W.L. Gore & Associates Gmbh, 8011 Putzbrunn Filterpatrone
DE4201559A1 (de) * 1992-01-22 1993-07-29 Schwaebische Huettenwerke Gmbh Material fuer filter, insbesondere oel-, benzin- oder dieselfilter von kraftfahrzeugen
DE4242513C2 (de) * 1992-12-16 1997-02-06 Opel Adam Ag Ölwanne für eine Brennkraftmaschine
DE4310234C1 (de) * 1993-03-30 1994-08-18 Argo Feinmechanik Rücklauffilter für Flüssigkeiten
DE4327368A1 (de) * 1993-08-14 1995-02-16 Minnesota Mining & Mfg Filter zum Filtern einer Fluidströmung
DE9403669U1 (de) * 1994-03-07 1994-05-26 Ing. Walter Hengst GmbH & Co KG, 48147 Münster Filtereinsatz, insbesondere für Öl- oder Kraftstoffilter

Also Published As

Publication number Publication date
KR20000022027A (ko) 2000-04-25
ZA975280B (en) 1998-01-14
WO1997048470A2 (de) 1997-12-24
CA2259173A1 (en) 1997-12-24
IL121086A0 (en) 1997-11-20
WO1997048470A3 (de) 1998-03-12
JP2000512206A (ja) 2000-09-19
CZ422898A3 (cs) 1999-06-16
DE19624523A1 (de) 1998-01-02

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]