FR1070792A - Perfectionnements aux éléments de filtre remplaçables - Google Patents

Perfectionnements aux éléments de filtre remplaçables

Info

Publication number
FR1070792A
FR1070792A FR1070792DA FR1070792A FR 1070792 A FR1070792 A FR 1070792A FR 1070792D A FR1070792D A FR 1070792DA FR 1070792 A FR1070792 A FR 1070792A
Authority
FR
France
Prior art keywords
enhancements
filter elements
replaceable filter
replaceable
elements
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.)
Purolator Products Inc
Original Assignee
Purolator Products Inc
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 Purolator Products Inc filed Critical Purolator Products Inc
Application granted granted Critical
Publication of FR1070792A publication Critical patent/FR1070792A/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
    • B01D29/21—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
FR1070792D 1951-11-16 1953-02-11 Perfectionnements aux éléments de filtre remplaçables Expired FR1070792A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US256718A US2642188A (en) 1951-11-16 1951-11-16 Replaceable filter unit construction

Publications (1)

Publication Number Publication Date
FR1070792A true FR1070792A (fr) 1954-08-12

Family

ID=22973321

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1070792D Expired FR1070792A (fr) 1951-11-16 1953-02-11 Perfectionnements aux éléments de filtre remplaçables

Country Status (6)

Country Link
US (1) US2642188A (fr)
BE (1) BE515359A (fr)
DE (1) DE1018027B (fr)
FR (1) FR1070792A (fr)
LU (1) LU31796A1 (fr)
NL (1) NL83291C (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2733855A (en) * 1956-02-07 Multistage
US2726184A (en) * 1952-11-01 1955-12-06 Purolator Products Inc Method of providing seals for filters
US3054507A (en) * 1955-01-05 1962-09-18 Wix Corp Replaceable filter cartridges
US2970699A (en) * 1956-12-24 1961-02-07 Klein Filter
US3272336A (en) * 1965-04-05 1966-09-13 Wix Corp Liquid purifier and cleaner
US3502442A (en) * 1968-12-19 1970-03-24 Union Tank Car Co Salt platform and seal arrangement
DE3777807D1 (de) * 1987-02-25 1992-04-30 Al Flow Kk Oelfilter.
DE59208594D1 (de) * 1991-03-28 1997-07-10 Knecht Filterwerke Gmbh Flüssigkeitsfilter
ES2138962T3 (es) * 1991-12-17 2000-02-01 Mann & Hummel Filter Filtro para carburantes y/o lubricantes de un motor de combustion.
DE4239099C2 (de) * 1992-11-20 2001-02-15 Mahle Filtersysteme Gmbh Kraftstoff-Filter

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB501667A (en) * 1937-09-17 1939-03-03 Thomas Winsmore Langley Improvements relating to filters
US2313307A (en) * 1939-11-25 1943-03-09 Fram Corp Connector for sections of filter cartridges
US2395301A (en) * 1940-08-03 1946-02-19 Jesse B Hawley Method of making filter members
CH226225A (de) * 1942-06-16 1943-03-31 Auergesellschaft Ag Verfahren zur Herstellung eines aus sektorförmigen Formstücken gebildeten Schwebstoffilters.
US2569243A (en) * 1945-12-15 1951-09-25 Purolator Products Inc Filter
US2522975A (en) * 1946-02-23 1950-09-19 Layson W Voorhees Filter
FR947646A (fr) * 1947-05-20 1949-07-07 Tecalemit Nouveau filtre
FR979118A (fr) * 1948-11-29 1951-04-23 Tecalemit Procédé pour l'obtention d'un filtre étanche et produit en résultant
BE495750A (fr) * 1949-05-20

Also Published As

Publication number Publication date
NL83291C (fr)
LU31796A1 (fr)
DE1018027B (de) 1957-10-24
US2642188A (en) 1953-06-16
BE515359A (fr)

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