BR9601543A - Elemento filtrante - Google Patents

Elemento filtrante

Info

Publication number
BR9601543A
BR9601543A BR9601543A BR9601543A BR9601543A BR 9601543 A BR9601543 A BR 9601543A BR 9601543 A BR9601543 A BR 9601543A BR 9601543 A BR9601543 A BR 9601543A BR 9601543 A BR9601543 A BR 9601543A
Authority
BR
Brazil
Prior art keywords
filter element
filter
Prior art date
Application number
BR9601543A
Other languages
English (en)
Inventor
Hans Erdmannsdorfer
Bruno Sommer
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 BR9601543A publication Critical patent/BR9601543A/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
    • B01D46/0002—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
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • 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
    • B01D46/62—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 series
    • B01D46/64—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 series arranged concentrically or coaxially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2265/06—Details of supporting structures for filtering material, e.g. cores
    • 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
    • B01D2275/10—Multiple layers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
BR9601543A 1995-04-13 1996-04-12 Elemento filtrante BR9601543A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19514025A DE19514025A1 (de) 1995-04-13 1995-04-13 Filterelement

Publications (1)

Publication Number Publication Date
BR9601543A true BR9601543A (pt) 1998-03-24

Family

ID=7759645

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9601543A BR9601543A (pt) 1995-04-13 1996-04-12 Elemento filtrante

Country Status (7)

Country Link
US (1) US5707521A (pt)
EP (1) EP0737503B1 (pt)
AR (1) AR001600A1 (pt)
AT (1) ATE199221T1 (pt)
BR (1) BR9601543A (pt)
DE (2) DE19514025A1 (pt)
IN (1) IN186632B (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5853439A (en) * 1997-06-27 1998-12-29 Donaldson Company, Inc. Aerosol separator and method
US6290739B1 (en) * 1999-12-29 2001-09-18 Donaldson Company, Inc. Aerosol separator; and method
DE10226503B4 (de) * 2001-07-26 2004-02-19 Helsa-Werke Helmut Sandler Gmbh & Co. Kg Filtervorrichtung
DE202007002786U1 (de) * 2007-02-22 2008-06-26 Mann+Hummel Gmbh Fluidfilter mit einem in ein Filtergehäuse einsetzbaren Filterelement

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD61890A (pt) *
DE1751231U (de) * 1957-05-27 1957-08-29 Erika Seidler Filter.
DE1819348U (de) * 1960-01-22 1960-10-13 Mann & Hummel Filter Siebfiltereinsatz fuer fluessigkeitsfilter.
US3334752A (en) * 1964-01-23 1967-08-08 Commercial Filters Corp Dual media filter element
DE2126080C3 (de) * 1971-05-26 1980-08-07 Faudi-Feinbau Gmbh, 6370 Oberursel Rohrförmiges Trennelement zum Filtern und Abscheiden von Wasser und Feststoffen aus Kraftstoff
DE7734224U1 (de) * 1977-11-08 1978-08-03 Filterwerk Mann & Hummel Gmbh, 7140 Ludwigsburg Ringfoermiger, radial von innen nach aussen durchstroemter filtereinsatz fuer das abscheiden von oel aus luft
US4156601A (en) * 1978-03-24 1979-05-29 Pieciak Peter P Filter cartridge and method of manufacturing the filter cartridge
DE3433622C2 (de) * 1984-09-13 1995-04-27 Mann & Hummel Filter Filtereinsatz für in staubreichem Betrieb eingesetzte Luftfilter für Brennkraftmaschinen, Kompressoren und sonstigen luftansaugenden Maschinen
GB8621660D0 (en) * 1986-09-09 1986-10-15 Domnick Hunter Filters Ltd Filter element
GB8703314D0 (en) * 1987-02-13 1987-03-18 Process Scient Innovations Air/oil separator
US4767426A (en) * 1987-10-05 1988-08-30 Whatman Reeve Angel Plc Membrane filter tube and method of preparation
US4882056A (en) * 1988-04-01 1989-11-21 Pall Corporation Fluid filter element with an overlapped wrap
DE9105786U1 (de) * 1991-05-10 1991-08-08 Gerigk, Sylvia, 2000 Norderstedt Vorrichtung zur Filterung von verstrahlten und giftigen Aerosolen und schädlichen Gasen
DE9305442U1 (de) * 1993-04-14 1993-07-08 Regeltechnik Friedrichshafen GmbH, 7990 Friedrichshafen Filter

Also Published As

Publication number Publication date
DE59606449D1 (de) 2001-03-29
US5707521A (en) 1998-01-13
EP0737503A1 (de) 1996-10-16
ATE199221T1 (de) 2001-03-15
DE19514025A1 (de) 1996-10-17
IN186632B (pt) 2001-10-13
EP0737503B1 (de) 2001-02-21
AR001600A1 (es) 1997-11-26

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 12A,13A,14A E 15A ANUIDADE(S).

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2257 DE 08/04/2014 POR TER SIDO INDEVIDA.

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

Free format text: REFERENTE AS 12A, 13A, 14A E 15A ANUIDADES.

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 2606 DE 15-12-2020 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.