ITMI960472A0 - - Google Patents

Info

Publication number
ITMI960472A0
ITMI960472A0 ITMI960472A ITMI960472A ITMI960472A0 IT MI960472 A0 ITMI960472 A0 IT MI960472A0 IT MI960472 A ITMI960472 A IT MI960472A IT MI960472 A ITMI960472 A IT MI960472A IT MI960472 A0 ITMI960472 A0 IT MI960472A0
Authority
IT
Italy
Application number
ITMI960472A
Other languages
Italian (it)
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 filed Critical
Priority to IT96MI000472A priority Critical patent/IT1283228B1/it
Publication of ITMI960472A0 publication Critical patent/ITMI960472A0/it
Priority to PCT/EP1997/001153 priority patent/WO1997033673A1/en
Priority to AU20252/97A priority patent/AU2025297A/en
Publication of ITMI960472A1 publication Critical patent/ITMI960472A1/it
Application granted granted Critical
Publication of IT1283228B1 publication Critical patent/IT1283228B1/it

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
    • 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
    • B01D29/016—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 with corrugated, folded or wound filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/22—Cell-type filters
    • B01D25/24—Cell-type roll 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
    • B01D29/11—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
    • B01D29/11—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
    • B01D29/216—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets with wound sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/18—Filters characterised by the openings or pores
    • B01D2201/188—Multiple filtering elements having filtering areas of different size

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
IT96MI000472A 1996-03-11 1996-03-11 Filtro per fluidi con massa filtrante perfezionata IT1283228B1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT96MI000472A IT1283228B1 (it) 1996-03-11 1996-03-11 Filtro per fluidi con massa filtrante perfezionata
PCT/EP1997/001153 WO1997033673A1 (en) 1996-03-11 1997-03-07 Filter for fluids having an improved filtering mass
AU20252/97A AU2025297A (en) 1996-03-11 1997-03-07 Filter for fluids having an improved filtering mass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96MI000472A IT1283228B1 (it) 1996-03-11 1996-03-11 Filtro per fluidi con massa filtrante perfezionata

Publications (3)

Publication Number Publication Date
ITMI960472A0 true ITMI960472A0 (cg-RX-API-DMAC7.html) 1996-03-11
ITMI960472A1 ITMI960472A1 (it) 1997-09-11
IT1283228B1 IT1283228B1 (it) 1998-04-16

Family

ID=11373579

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96MI000472A IT1283228B1 (it) 1996-03-11 1996-03-11 Filtro per fluidi con massa filtrante perfezionata

Country Status (3)

Country Link
AU (1) AU2025297A (cg-RX-API-DMAC7.html)
IT (1) IT1283228B1 (cg-RX-API-DMAC7.html)
WO (1) WO1997033673A1 (cg-RX-API-DMAC7.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013052082A1 (en) * 2011-10-03 2013-04-11 Entegris, Inc Modular filter cassette
US9468872B2 (en) 2012-10-01 2016-10-18 Entegris, Inc. Purification system with manifold assembly and removable filter cassette
DE112016003807T5 (de) * 2015-08-21 2018-05-03 Cummins Filtration Ip, Inc. Filtermedium mit variabler effizienz

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3106528A (en) * 1957-03-25 1963-10-08 Roland H Burks Filter cartridge and method and means for making the same
US3058593A (en) * 1960-03-01 1962-10-16 Purolator Products Inc Two flow rate filter
US3224592A (en) * 1963-09-04 1965-12-21 Robert L Burns Oil filter for an internal-combustion engine
DE3911826A1 (de) * 1989-04-11 1990-10-31 Seitz Filter Werke Filterkerze bzw. filtermodul aus flexiblem tiefenfiltermaterial

Also Published As

Publication number Publication date
IT1283228B1 (it) 1998-04-16
WO1997033673A1 (en) 1997-09-18
AU2025297A (en) 1997-10-01
ITMI960472A1 (it) 1997-09-11

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Legal Events

Date Code Title Description
0001 Granted