BE631987A - - Google Patents

Info

Publication number
BE631987A
BE631987A BE631987DA BE631987A BE 631987 A BE631987 A BE 631987A BE 631987D A BE631987D A BE 631987DA BE 631987 A BE631987 A BE 631987A
Authority
BE
Belgium
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 BE631987A publication Critical patent/BE631987A/xx
Priority claimed from US192654A external-priority patent/US3261474A/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
    • B01D29/111—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
    • B01D29/39—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/496—Multiperforated metal article making
    • Y10T29/49604—Filter
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49801—Shaping fiber or fibered material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtering Materials (AREA)
BE631987D 1962-05-07 BE631987A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US192654A US3261474A (en) 1962-05-07 1962-05-07 Corrugated filter element
US541692A US3315336A (en) 1962-05-07 1966-04-11 Method of making filter element

Publications (1)

Publication Number Publication Date
BE631987A true BE631987A (fr)

Family

ID=26888258

Family Applications (1)

Application Number Title Priority Date Filing Date
BE631987D BE631987A (fr) 1962-05-07

Country Status (3)

Country Link
US (1) US3315336A (fr)
BE (1) BE631987A (fr)
GB (1) GB981146A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1529632A (fr) * 1967-02-08 1968-06-21 Saint Gobain Techn Nouvelles Perfectionnements aux cellules filtrantes et à leur procédé de fabrication
US3554242A (en) * 1968-04-01 1971-01-12 Western Filter Co Inc Method of forming a screen
US3919757A (en) * 1972-10-11 1975-11-18 Mc Donnell Douglas Corp Method of fabricating a vent structure containing separating particles
US3918142A (en) * 1973-09-04 1975-11-11 Mc Donnell Douglas Corp Method of fabricating a vent structure
US4968423A (en) * 1986-01-31 1990-11-06 The Duriron Company, Inc. Filter leaf
US4736518A (en) * 1986-05-13 1988-04-12 Donaldson Company, Inc. Method and apparatus for construction of crimp seal pleated filter assembly
US4793051A (en) * 1986-05-13 1988-12-27 Donaldson Company, Inc. Method for construction of crimp seal pleated filter assembly
JP2002028408A (ja) * 2000-07-18 2002-01-29 Kyosan Denki Co Ltd 濾過器
US20220347603A1 (en) * 2021-04-30 2022-11-03 Pall Corporation Filter disk segments

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2334263A (en) * 1941-06-03 1943-11-16 Metal Textile Corp Foraminous body and method of producing the same
US2591056A (en) * 1947-06-16 1952-04-01 Carter Carburetor Corp Filter
US3017698A (en) * 1958-03-25 1962-01-23 Res Prod Corp Air filter with integral frame
US3084427A (en) * 1959-12-30 1963-04-09 Johns Manville Filter unit

Also Published As

Publication number Publication date
US3315336A (en) 1967-04-25
GB981146A (en) 1965-01-20

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