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IL119337A0 - Filter - Google Patents

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Publication number
IL119337A0
IL119337A0 IL11933796A IL11933796A IL119337A0 IL 119337 A0 IL119337 A0 IL 119337A0 IL 11933796 A IL11933796 A IL 11933796A IL 11933796 A IL11933796 A IL 11933796A IL 119337 A0 IL119337 A0 IL 119337A0
Authority
IL
Israel
Prior art keywords
filter
Prior art date
Application number
IL11933796A
Other versions
IL119337A (en
Original Assignee
Goodman Geoffrey
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 Goodman Geoffrey filed Critical Goodman Geoffrey
Priority to IL11933796A priority Critical patent/IL119337A/en
Publication of IL119337A0 publication Critical patent/IL119337A0/en
Priority to PCT/US1997/017079 priority patent/WO1998014260A1/en
Priority to AU45913/97A priority patent/AU4591397A/en
Priority to US09/257,514 priority patent/US6155430A/en
Publication of IL119337A publication Critical patent/IL119337A/en

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
    • B01D29/117—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 arranged for outward flow filtration
    • B01D29/118—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 arranged for outward flow filtration open-ended
    • 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
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
    • B01D29/6415—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a rotary movement with respect to the filtering element
    • 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
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6438—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element nozzles
    • B01D29/6446—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element nozzles with a rotary movement with respect to the filtering element
    • 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
    • B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
    • B01D29/86—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers
    • 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
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
    • B01D29/902—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding containing fixed liquid displacement elements or cores

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
IL11933796A 1996-09-02 1996-10-01 Filter IL119337A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IL11933796A IL119337A (en) 1996-10-01 1996-10-01 Filter
PCT/US1997/017079 WO1998014260A1 (en) 1996-10-01 1997-09-30 Filter
AU45913/97A AU4591397A (en) 1996-10-01 1997-09-30 Filter
US09/257,514 US6155430A (en) 1996-09-02 1999-02-25 Filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL11933796A IL119337A (en) 1996-10-01 1996-10-01 Filter

Publications (2)

Publication Number Publication Date
IL119337A0 true IL119337A0 (en) 1997-01-10
IL119337A IL119337A (en) 2000-12-06

Family

ID=11069330

Family Applications (1)

Application Number Title Priority Date Filing Date
IL11933796A IL119337A (en) 1996-09-02 1996-10-01 Filter

Country Status (3)

Country Link
AU (1) AU4591397A (en)
IL (1) IL119337A (en)
WO (1) WO1998014260A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1304403B1 (en) * 1998-10-16 2001-03-19 Filtra Di Pruni S & C S N C FILTERING DEVICE FOR LIQUID SUBSTANCES.
EP2213355A1 (en) * 2009-01-07 2010-08-04 S.A.T.I. S.P.A. Fast-flow self-cleaning filter

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2275958A (en) * 1939-03-17 1942-03-10 Eugene A Hagel Fluid strainer
US2858941A (en) * 1953-10-22 1958-11-04 Michigan Wire Cloth Company Fuel filter
US2835390A (en) * 1954-09-27 1958-05-20 William R King Fluid strainers
US3959140A (en) * 1973-08-02 1976-05-25 Bertrand Leon Legras Filter especially intended for filtering natural water for the irrigation of cultivated fields
IL47305A (en) * 1975-05-14 1978-07-31 Filtomat Water Filters For Agr Method and apparatus for effecting the cleaning of a fluid filter
US4315820A (en) * 1980-01-23 1982-02-16 Zurn Industries, Inc. Self-cleaning strainer
ES269279Y (en) * 1980-11-13 1984-01-01 A SELF-CLEANING FILTER DEVICE.
IL91150A (en) * 1989-07-28 1991-05-12 Amrad Res & Dev Filter
US5152891A (en) * 1990-09-13 1992-10-06 T/M Industrial Supply, Inc. Self-cleaning strainer

Also Published As

Publication number Publication date
IL119337A (en) 2000-12-06
AU4591397A (en) 1998-04-24
WO1998014260A1 (en) 1998-04-09

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Legal Events

Date Code Title Description
FF Patent granted
KB Patent renewed
RH1 Patent not in force