FR1388986A - Improvement in filters for liquid or gaseous fluids - Google Patents

Improvement in filters for liquid or gaseous fluids

Info

Publication number
FR1388986A
FR1388986A FR959272A FR959272A FR1388986A FR 1388986 A FR1388986 A FR 1388986A FR 959272 A FR959272 A FR 959272A FR 959272 A FR959272 A FR 959272A FR 1388986 A FR1388986 A FR 1388986A
Authority
FR
France
Prior art keywords
filters
improvement
liquid
gaseous fluids
gaseous
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
FR959272A
Other languages
French (fr)
Inventor
Serge Ghislain Florent Fritsch
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 filed Critical
Priority to FR959272A priority Critical patent/FR1388986A/en
Application granted granted Critical
Publication of FR1388986A publication Critical patent/FR1388986A/en
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
    • B01D29/11—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
    • B01D29/114—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 inward flow filtration
    • 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
    • B01D29/92—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 discharging filtrate
    • B01D29/925—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 discharging filtrate containing liquid displacement elements or cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/143—Filter condition indicators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/147—Bypass or safety valves

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR959272A 1964-01-03 1964-01-03 Improvement in filters for liquid or gaseous fluids Expired FR1388986A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR959272A FR1388986A (en) 1964-01-03 1964-01-03 Improvement in filters for liquid or gaseous fluids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR959272A FR1388986A (en) 1964-01-03 1964-01-03 Improvement in filters for liquid or gaseous fluids

Publications (1)

Publication Number Publication Date
FR1388986A true FR1388986A (en) 1965-02-12

Family

ID=8820212

Family Applications (1)

Application Number Title Priority Date Filing Date
FR959272A Expired FR1388986A (en) 1964-01-03 1964-01-03 Improvement in filters for liquid or gaseous fluids

Country Status (1)

Country Link
FR (1) FR1388986A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2464090A1 (en) * 1979-09-04 1981-03-06 Parker Hannifin Corp FLUID FILTER, AND IN PARTICULAR FLUID FILTER PROVIDED WITH A DIFFERENTIAL PRESSURE INDICATOR
WO1990010147A1 (en) * 1989-02-27 1990-09-07 Allied-Signal Inc. Bypass valve and visual indicator for a fuel system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2464090A1 (en) * 1979-09-04 1981-03-06 Parker Hannifin Corp FLUID FILTER, AND IN PARTICULAR FLUID FILTER PROVIDED WITH A DIFFERENTIAL PRESSURE INDICATOR
WO1990010147A1 (en) * 1989-02-27 1990-09-07 Allied-Signal Inc. Bypass valve and visual indicator for a fuel system

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