FR941094A - Dispositif de filtration - Google Patents

Dispositif de filtration

Info

Publication number
FR941094A
FR941094A FR941094DA FR941094A FR 941094 A FR941094 A FR 941094A FR 941094D A FR941094D A FR 941094DA FR 941094 A FR941094 A FR 941094A
Authority
FR
France
Prior art keywords
filtration device
filtration
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)
Inventor
Southwick Walbridge Briggs
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
Application granted granted Critical
Publication of FR941094A publication Critical patent/FR941094A/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
    • B01D29/11—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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/18—Filters characterised by the openings or pores
    • B01D2201/182—Filters characterised by the openings or pores for depth filtration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
FR941094D 1944-08-12 1947-01-21 Dispositif de filtration Expired FR941094A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US597376XA 1944-08-12 1944-08-12

Publications (1)

Publication Number Publication Date
FR941094A true FR941094A (fr) 1948-12-31

Family

ID=22024906

Family Applications (1)

Application Number Title Priority Date Filing Date
FR941094D Expired FR941094A (fr) 1944-08-12 1947-01-21 Dispositif de filtration

Country Status (2)

Country Link
FR (1) FR941094A (fr)
GB (1) GB597376A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4446263C2 (de) * 1994-12-23 1996-11-14 Knecht Filterwerke Gmbh Ventilstab für ein Filtergehäuse mit einem Verschlußdeckel und einem topfförmigen Unterteil

Also Published As

Publication number Publication date
GB597376A (en) 1948-01-23

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