NL298285A - - Google Patents

Info

Publication number
NL298285A
NL298285A NL298285DA NL298285A NL 298285 A NL298285 A NL 298285A NL 298285D A NL298285D A NL 298285DA NL 298285 A NL298285 A NL 298285A
Authority
NL
Netherlands
Application number
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.)
Publication of NL298285A publication Critical patent/NL298285A/xx

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
    • B01D29/11—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
NL298285D 1963-10-08 NL298285A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US314786A US3279615A (en) 1963-10-08 1963-10-08 Liquid filter elements

Publications (1)

Publication Number Publication Date
NL298285A true NL298285A (xx)

Family

ID=23221439

Family Applications (1)

Application Number Title Priority Date Filing Date
NL298285D NL298285A (xx) 1963-10-08

Country Status (3)

Country Link
US (1) US3279615A (xx)
FR (1) FR1369858A (xx)
NL (1) NL298285A (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3807150A (en) * 1972-02-28 1974-04-30 Hepa Corp Absolute filter pack structure having a toroidal section
US4488966A (en) * 1980-01-24 1984-12-18 Brunswick Corporation Filter pleat support means
US4863602A (en) * 1987-08-31 1989-09-05 Minnesota Mining And Manufacturing Company Flexible filter element employing filtering sheets formed with bypass openings
DE4030304C2 (de) * 1990-09-25 1994-10-27 Hermann Trabold Filter zum Filtern von gasförmigen und flüssigen Medien
ES2167414T3 (es) * 1993-12-30 2002-05-16 Jacobi Systemtechnik Gmbh Inserto de filtro y procedimiento para su fabricacion.
US5895574A (en) * 1996-04-26 1999-04-20 Donaldson Company, Inc. Rolled liquid filter using fluted media

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1893048A (en) * 1927-08-10 1933-01-03 American Air Filter Co Filtering material
US1965172A (en) * 1932-12-10 1934-07-03 Preston Davie Surface tension dialyzer element and method of constructing same
FR923425A (fr) * 1946-03-06 1947-07-07 Filtre
US2784802A (en) * 1955-05-04 1957-03-12 Mine Safety Appliances Co Folded filter element
US2884091A (en) * 1957-05-06 1959-04-28 Cambridge Filter Mfg Corp Filters
US3096281A (en) * 1958-11-20 1963-07-02 Screen Products Inc Filter construction
US2952333A (en) * 1959-03-04 1960-09-13 Flanders Filter Inc Filters
US3070937A (en) * 1960-05-05 1963-01-01 Mine Safety Appliances Co Mist removing device

Also Published As

Publication number Publication date
US3279615A (en) 1966-10-18
FR1369858A (fr) 1964-08-14

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