FR818227A - Perfectionnements aux filtres - Google Patents

Perfectionnements aux filtres

Info

Publication number
FR818227A
FR818227A FR818227DA FR818227A FR 818227 A FR818227 A FR 818227A FR 818227D A FR818227D A FR 818227DA FR 818227 A FR818227 A FR 818227A
Authority
FR
France
Prior art keywords
refinements
filter
filter refinements
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.)
DAUBRON SOC D Ets
Original Assignee
DAUBRON SOC D Ets
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 DAUBRON SOC D Ets filed Critical DAUBRON SOC D Ets
Application granted granted Critical
Publication of FR818227A publication Critical patent/FR818227A/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
    • B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
    • B01D29/52—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 multiple filtering elements, characterised by their mutual disposition in parallel connection
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR818227D 1936-05-25 1936-05-25 Perfectionnements aux filtres Expired FR818227A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR818227T 1936-05-25

Publications (1)

Publication Number Publication Date
FR818227A true FR818227A (fr) 1937-09-21

Family

ID=9268759

Family Applications (1)

Application Number Title Priority Date Filing Date
FR818227D Expired FR818227A (fr) 1936-05-25 1936-05-25 Perfectionnements aux filtres

Country Status (1)

Country Link
FR (1) FR818227A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3680706A (en) * 1969-02-06 1972-08-01 Mann & Hummel Filter Screen filter unit
US5221469A (en) * 1991-12-09 1993-06-22 Hydroflow, Inc. Filtration system
US7410569B1 (en) 2005-11-18 2008-08-12 Turhan A. Tilev Filtration system for metalworking fluids

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3680706A (en) * 1969-02-06 1972-08-01 Mann & Hummel Filter Screen filter unit
US5221469A (en) * 1991-12-09 1993-06-22 Hydroflow, Inc. Filtration system
US5279734A (en) * 1991-12-09 1994-01-18 Nehls Barry A Filtration system
US7410569B1 (en) 2005-11-18 2008-08-12 Turhan A. Tilev Filtration system for metalworking fluids

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