FR1202064A - Filtre et procédé pour sa fabrication - Google Patents

Filtre et procédé pour sa fabrication

Info

Publication number
FR1202064A
FR1202064A FR1202064DA FR1202064A FR 1202064 A FR1202064 A FR 1202064A FR 1202064D A FR1202064D A FR 1202064DA FR 1202064 A FR1202064 A FR 1202064A
Authority
FR
France
Prior art keywords
manufacture
filter
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Application granted granted Critical
Publication of FR1202064A publication Critical patent/FR1202064A/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
    • B01D29/111—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
    • B01D29/11—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
    • 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
    • B01D29/21—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
    • B01D29/216—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets with wound sheets
    • 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
    • B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0464—Impregnants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/065—More than one layer present in the filtering material
    • B01D2239/0654—Support layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/069—Special geometry of layers
    • B01D2239/0695—Wound layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/08—Special characteristics of binders
    • B01D2239/083—Binders between layers of the filter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/10—Filtering material manufacturing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
FR1202064D 1958-07-19 1958-09-09 Filtre et procédé pour sa fabrication Expired FR1202064A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB23228/58A GB838384A (en) 1958-07-19 1958-07-19 Improvements in or relating to filters

Publications (1)

Publication Number Publication Date
FR1202064A true FR1202064A (fr) 1960-01-07

Family

ID=10192242

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1202064D Expired FR1202064A (fr) 1958-07-19 1958-09-09 Filtre et procédé pour sa fabrication

Country Status (2)

Country Link
FR (1) FR1202064A (fr)
GB (1) GB838384A (fr)

Also Published As

Publication number Publication date
GB838384A (en) 1960-06-22

Similar Documents

Publication Publication Date Title
CH407846A (fr) Elément filtrant et procédé pour sa fabrication
FR1208402A (fr) Structures filamenteuses et procédé pour les fabriquer
CH377186A (fr) Structure plissée et procédé pour sa fabrication
CH371256A (fr) Récipient et procédé pour sa fabrication
FR1192066A (fr) Tuyère de filage et procédé pour sa fabrication
FR1224638A (fr) Verre coloré en surface et procédé pour sa fabrication
CH360462A (fr) Seringue hypodermique et procédé pour sa fabrication
CH359645A (fr) Cigarette et procédé pour sa fabrication
FR1252474A (fr) Procédé de fabrication de bêta-cyanoéthylphényldichlorosilane
FR1189159A (fr) Filtre pour liquides et son procédé de fabrication
FR1181659A (fr) Procédé perfectionné de fabrication de nu-alkyl et nu-cycloalkylbis (2-benzothiazolesulfène) amides
CH413694A (fr) Filtre de cigarette et procédé pour sa fabrication
FR1230318A (fr) Cigare et procédé de fabrication
FR1262390A (fr) Pèlerine imperméable et procédé pour sa fabrication
BE604771A (fr) Disque et procédé pour sa fabrication
FR1202064A (fr) Filtre et procédé pour sa fabrication
FR1229573A (fr) Sachet et procédé pour sa fabrication
FR1211122A (fr) Structure composée moulée et procédé pour sa fabrication
FR1219550A (fr) Torchon souple et procédé pour sa fabrication
FR1300077A (fr) Boîte de montre et procédé pour sa fabrication
FR1183283A (fr) Siège-corbeille et procédé pour sa fabrication
CH345483A (fr) Transducteur et procédé pour sa fabrication
FR1207612A (fr) Traducteur électro-acoustique et procédé pour sa fabrication
FR1210814A (fr) Procédé pour la fabrication de disques
CH361504A (fr) Stylographe et procédé pour sa fabrication