FR1079504A - éléments de filtre en papier - Google Patents

éléments de filtre en papier

Info

Publication number
FR1079504A
FR1079504A FR1079504DA FR1079504A FR 1079504 A FR1079504 A FR 1079504A FR 1079504D A FR1079504D A FR 1079504DA FR 1079504 A FR1079504 A FR 1079504A
Authority
FR
France
Prior art keywords
filter elements
paper filter
paper
elements
filter
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fram Corp
Original Assignee
Fram Corp
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 Fram Corp filed Critical Fram Corp
Application granted granted Critical
Publication of FR1079504A publication Critical patent/FR1079504A/fr
Expired legal-status Critical Current

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
    • B01D29/39—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 hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type
    • 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
    • B01D29/39—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 hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type
    • B01D29/41—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 hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type mounted transversely on the tube
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/18—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being cellulose or derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
FR1079504D 1951-10-18 1953-06-22 éléments de filtre en papier Expired FR1079504A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US251964A US2654440A (en) 1951-10-18 1951-10-18 Filter element formed of paper impregnated with thermoplastic resin

Publications (1)

Publication Number Publication Date
FR1079504A true FR1079504A (fr) 1954-11-30

Family

ID=22954105

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1079504D Expired FR1079504A (fr) 1951-10-18 1953-06-22 éléments de filtre en papier

Country Status (2)

Country Link
US (1) US2654440A (fr)
FR (1) FR1079504A (fr)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732031A (en) * 1953-05-07 1956-01-24 Combination seal and gasket for end of pleated cartridge
US2788901A (en) * 1954-10-11 1957-04-16 American Felt Co Fused edge filter unit
DE1110614B (de) * 1954-11-13 1961-07-13 Faudi Feinbau G M B H Auswechselbares Filterelement
US3079001A (en) * 1958-10-08 1963-02-26 May Griffith Mechanical filter assembly
US3026967A (en) * 1959-03-06 1962-03-27 Georgia Tool & Engineering Co Air filter
US3239430A (en) * 1962-02-19 1966-03-08 Kaken Kagaku Kk Process for cultivating aerobic microorganisms
US3202284A (en) * 1963-01-14 1965-08-24 Charles E Wade Filter apparatus and method
US3410062A (en) * 1966-09-12 1968-11-12 Cambridge Filter Corp Filter
US3531920A (en) * 1968-09-16 1970-10-06 Cambridge Filter Corp Filter
US3698562A (en) * 1969-06-17 1972-10-17 W & R Balston Ind Ltd Porous support core for disposable tube filter
US4007026A (en) * 1975-08-13 1977-02-08 Fmc Corporation Compact dust filter system
US4099943A (en) * 1976-10-18 1978-07-11 Tenneco Chemicals, Inc. Composite fluid filtering medium and method of making
USRE34218E (en) * 1983-09-02 1993-04-13 Easily-cleanable filters
IL71674A0 (en) * 1984-04-27 1984-07-31 Drori Mordeki Multiple-disc type filters
US4740315A (en) * 1984-09-04 1988-04-26 Sune Backman Filter system for wire electronic discharge machining
US4710402A (en) * 1984-09-04 1987-12-01 Sune Backman Method of making filter paper
IL73923A (en) * 1984-12-24 1991-08-16 Mordekai Drori Multiple-disc type filters
IL74873A (en) * 1985-04-10 1990-07-12 Drori Mordeki Multiple disc type filter and disc construction useful therein
JPH065855Y2 (ja) * 1985-04-27 1994-02-16 エスエムシ−株式会社 ポリマ−ろ過装置
IL75473A0 (en) * 1985-06-10 1985-10-31 Drori Mordeki Improved disc filter
US4978450A (en) * 1986-02-11 1990-12-18 Mordeki Drori Filtering element
US4935126A (en) * 1986-02-11 1990-06-19 Mordeki Drori Filtering apparatus
US4732677A (en) * 1986-09-17 1988-03-22 Allied Corporation Thermally formed stacked disc filter
US5100551A (en) * 1987-03-27 1992-03-31 Pall Corporation Segmented filter disc with slotted support and drainage plate
US4902420A (en) * 1987-03-27 1990-02-20 Pall Corporation Segmented filter disc with slotted support and drainage plate and support spacer
IL83329A (en) * 1987-07-26 1991-08-16 Drori Mordeki Filter apparatus
EP0347477A1 (fr) * 1988-06-21 1989-12-27 Mordeki Drori Appareil de filtration
US5013461A (en) * 1987-09-18 1991-05-07 Mordeki Drori Regeneration method of filter device having filter aid material and piston apparatus
US5015379A (en) * 1988-03-16 1991-05-14 Mordeki Drori Coiled filter strip with upstream and downstream butt ends
US4927547A (en) * 1988-10-26 1990-05-22 Sune Backman Method of filtering the effluent from a wire EDM process
IL88940A0 (en) * 1989-01-12 1989-08-15 Drori Mordeki Filter apparatus
US5271838A (en) * 1991-09-13 1993-12-21 Pall Corporation Filter assembly with filter elements separated by spacers
CA2087557C (fr) * 1992-07-31 2000-04-25 Matthew Raskin Methode servant a enlever un catalyseur
EP0777517A1 (fr) * 1994-08-17 1997-06-11 Pall Corporation Procede et appareil de filtration d'huiles comestibles
US5954847A (en) * 1998-06-23 1999-09-21 Dana Corporation Radial air filter
US20070017879A1 (en) * 1998-12-03 2007-01-25 Stephen Proulx Filtration cartridge and process for filtering a slurry
DE19857751A1 (de) * 1998-12-15 2000-06-29 Schenk Filterbau Gmbh Modulfilter mit zumindest einem Zulauf für Unfiltrat und einem Ablauf für das Filtrat und mit zumindest einem Filtermodul
EP1218082B1 (fr) * 1999-09-17 2003-06-04 Mykrolis Corporation Procede et filtre servant au filtrage de boues
US7611559B2 (en) * 2006-02-07 2009-11-03 Mann & Hummel Gmbh Filter element
WO2014081433A1 (fr) * 2011-11-21 2014-05-30 Zenpure Corporation Appareil de filtrage à disques empilés modulaire
US12220657B2 (en) * 2021-04-30 2025-02-11 Pall Corporation Filter disk segments

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1989795A (en) * 1932-04-07 1935-02-05 Webster Electric Co Inc Strainer and method of making strainer units
US2569243A (en) * 1945-12-15 1951-09-25 Purolator Products Inc Filter

Also Published As

Publication number Publication date
US2654440A (en) 1953-10-06

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