FR88427E - éléments filtrants et leur procédé de fabrication - Google Patents

éléments filtrants et leur procédé de fabrication

Info

Publication number
FR88427E
FR88427E FR22357A FR22357A FR88427E FR 88427 E FR88427 E FR 88427E FR 22357 A FR22357 A FR 22357A FR 22357 A FR22357 A FR 22357A FR 88427 E FR88427 E FR 88427E
Authority
FR
France
Prior art keywords
manufacturing process
filter elements
filter
elements
manufacturing
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
FR22357A
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.)
Mersen SA
Original Assignee
Carbone Lorraine SA
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
Priority claimed from FR962280A external-priority patent/FR1392000A/fr
Application filed by Carbone Lorraine SA filed Critical Carbone Lorraine SA
Priority to FR22357A priority Critical patent/FR88427E/fr
Priority to DES56780U priority patent/DE1942576U/de
Priority to GB28545/66A priority patent/GB1139317A/en
Application granted granted Critical
Publication of FR88427E publication Critical patent/FR88427E/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • B22F3/11—Making porous workpieces or articles
    • B22F3/1121—Making porous workpieces or articles by using decomposable, meltable or sublimatable fillers
    • B22F3/1134—Inorganic fillers
    • 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
    • B01D39/1638—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being particulate
    • B01D39/1653—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being particulate of synthetic origin
    • B01D39/1661—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being particulate of synthetic origin sintered or bonded
    • 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
    • B01D39/1669—Cellular material
    • B01D39/1676—Cellular material of synthetic origin
    • 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
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2027—Metallic material
    • B01D39/2051—Metallic foam
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/08—Alloys with open or closed pores
    • C22C1/081—Casting porous metals into porous preform skeleton without foaming
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
FR22357A 1964-01-31 1965-06-25 éléments filtrants et leur procédé de fabrication Expired FR88427E (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR22357A FR88427E (fr) 1964-01-31 1965-06-25 éléments filtrants et leur procédé de fabrication
DES56780U DE1942576U (de) 1965-06-25 1966-04-28 Bleiakkumulatorenplatte.
GB28545/66A GB1139317A (en) 1965-06-25 1966-06-24 Porous and permeable articles and method of manufacture thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR962280A FR1392000A (fr) 1964-01-31 1964-01-31 éléments filtrants et leur procédé de fabrication
FR22357A FR88427E (fr) 1964-01-31 1965-06-25 éléments filtrants et leur procédé de fabrication

Publications (1)

Publication Number Publication Date
FR88427E true FR88427E (fr) 1967-02-03

Family

ID=26164373

Family Applications (1)

Application Number Title Priority Date Filing Date
FR22357A Expired FR88427E (fr) 1964-01-31 1965-06-25 éléments filtrants et leur procédé de fabrication

Country Status (1)

Country Link
FR (1) FR88427E (fr)

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