FR728015A - Perfectionnements aux filtres - Google Patents

Perfectionnements aux filtres

Info

Publication number
FR728015A
FR728015A FR728015DA FR728015A FR 728015 A FR728015 A FR 728015A FR 728015D A FR728015D A FR 728015DA FR 728015 A FR728015 A FR 728015A
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.)
MOTOR IMPROVEMENTS
Original Assignee
MOTOR IMPROVEMENTS
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 MOTOR IMPROVEMENTS filed Critical MOTOR IMPROVEMENTS
Application granted granted Critical
Publication of FR728015A publication Critical patent/FR728015A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01D35/26—Filters with built-in pumps filters provided with a pump mounted in or on the casing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • B01D27/08—Construction of the casing
    • 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
    • B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
    • B01D29/48—Edge filtering elements, i.e. using contiguous impervious surfaces of spirally or helically wound bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/24—Tools used for the removal of filters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR728015D 1930-12-11 1931-12-09 Perfectionnements aux filtres Expired FR728015A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US728015XA 1930-12-11 1930-12-11

Publications (1)

Publication Number Publication Date
FR728015A true FR728015A (fr) 1932-06-28

Family

ID=22109836

Family Applications (1)

Application Number Title Priority Date Filing Date
FR728015D Expired FR728015A (fr) 1930-12-11 1931-12-09 Perfectionnements aux filtres

Country Status (1)

Country Link
FR (1) FR728015A (fr)

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