FR1222627A - élément filtrant - Google Patents

élément filtrant

Info

Publication number
FR1222627A
FR1222627A FR784092A FR784092A FR1222627A FR 1222627 A FR1222627 A FR 1222627A FR 784092 A FR784092 A FR 784092A FR 784092 A FR784092 A FR 784092A FR 1222627 A FR1222627 A FR 1222627A
Authority
FR
France
Prior art keywords
filter element
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
FR784092A
Other languages
English (en)
French (fr)
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.)
General Motors Ltd
Original Assignee
General Motors Ltd
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 General Motors Ltd filed Critical General Motors Ltd
Application granted granted Critical
Publication of FR1222627A publication Critical patent/FR1222627A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
    • B01D46/523—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material with means for maintaining spacing between the pleats or folds
    • 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
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/02—Air cleaners
    • F02M35/024—Air cleaners using filters, e.g. moistened

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtering Materials (AREA)
FR784092A 1958-01-15 1959-01-15 élément filtrant Expired FR1222627A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB150358A GB880812A (en) 1958-01-15 1958-01-15 Improvements in or relating to filters for fluids

Publications (1)

Publication Number Publication Date
FR1222627A true FR1222627A (fr) 1960-06-10

Family

ID=9723117

Family Applications (1)

Application Number Title Priority Date Filing Date
FR784092A Expired FR1222627A (fr) 1958-01-15 1959-01-15 élément filtrant

Country Status (3)

Country Link
DE (1) DE1411058A1 (de)
FR (1) FR1222627A (de)
GB (1) GB880812A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2175902A1 (de) * 1972-03-11 1973-10-26 Gen Motors Corp

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3258900A (en) * 1963-08-06 1966-07-05 American Air Filter Co Unit filter assembly
US4350509A (en) * 1981-07-24 1982-09-21 Donaldson Company, Inc. Disposable air cleaner
JPS58116013U (ja) * 1982-01-28 1983-08-08 佐藤　嚴一 フイルタ−エレメント
JPS58119810U (ja) * 1982-02-08 1983-08-15 佐藤　嚴一 フイルタ−エレメント
US4452619A (en) * 1982-06-18 1984-06-05 Donaldson Company, Inc. Pleated filter element having integral pleat spacers
GB9401094D0 (en) * 1994-01-21 1994-03-16 Coopers Filters Ltd Heavy duty air filter assembly
DE19624523A1 (de) * 1996-06-20 1998-01-02 Mann & Hummel Filter Filter
DE102009040202B4 (de) * 2009-09-07 2015-10-01 Mann + Hummel Gmbh Filter
DE102020201449B3 (de) * 2020-02-06 2021-03-25 Filtration Group Gmbh Ringförmiges Filterelement zum Reinigen eines Fluids und Verfahren zur Herstellung eines solchen Filterelements
DE102021001192A1 (de) * 2021-03-05 2022-09-08 H Y D A C Filtertechnik GmbH Verfahren

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2175902A1 (de) * 1972-03-11 1973-10-26 Gen Motors Corp

Also Published As

Publication number Publication date
GB880812A (en) 1961-10-25
DE1411058A1 (de) 1969-02-06

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