CA1081138A - Assymetrical mechanical filter - Google Patents

Assymetrical mechanical filter

Info

Publication number
CA1081138A
CA1081138A CA276,516A CA276516A CA1081138A CA 1081138 A CA1081138 A CA 1081138A CA 276516 A CA276516 A CA 276516A CA 1081138 A CA1081138 A CA 1081138A
Authority
CA
Canada
Prior art keywords
filter
foil
filter medium
mechanical
constructed
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
CA276,516A
Other languages
English (en)
French (fr)
Inventor
Kalman Andrasfalvy
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.)
ANDRASFALVY K
Original Assignee
ANDRASFALVY K
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 ANDRASFALVY K filed Critical ANDRASFALVY K
Application granted granted Critical
Publication of CA1081138A publication Critical patent/CA1081138A/en
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
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
CA276,516A 1976-04-21 1977-04-20 Assymetrical mechanical filter Expired CA1081138A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2617356A DE2617356B2 (de) 1976-04-21 1976-04-21 Verwendung eines asymmetrischen Schwebstoffilters

Publications (1)

Publication Number Publication Date
CA1081138A true CA1081138A (en) 1980-07-08

Family

ID=5975829

Family Applications (1)

Application Number Title Priority Date Filing Date
CA276,516A Expired CA1081138A (en) 1976-04-21 1977-04-20 Assymetrical mechanical filter

Country Status (7)

Country Link
AT (1) AT362396B (de)
CA (1) CA1081138A (de)
CH (1) CH629677A5 (de)
DE (1) DE2617356B2 (de)
FR (1) FR2348733A1 (de)
GB (1) GB1564872A (de)
SE (1) SE418805B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4537812A (en) * 1983-06-17 1985-08-27 Cambridge Filter Corporation Corrugated spacers for pleated air filter media
GB2196874A (en) * 1986-11-01 1988-05-11 Roger Gladding Filter element
DE4015712A1 (de) * 1990-05-16 1991-11-21 Peter Rapp Filterelement
DE10063789A1 (de) * 2000-12-21 2002-06-27 Mann & Hummel Filter Filterelement zur stirnseitigen Anströmung
DE102011050915A1 (de) 2011-06-08 2012-12-13 Neufilter Gmbh Papiergelegefiltermodul, Verfahren zur Herstellung eines solchen Papiergelegefiltermoduls und Papiergelegefiltermodulwand aus einer Mehrzahl derartiger Papiergelegefiltermodule
RU169759U1 (ru) * 2016-12-29 2017-03-31 ООО "АэроФильтр" Аэрозольный фильтр

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2952333A (en) * 1959-03-04 1960-09-13 Flanders Filter Inc Filters
GB1050356A (de) * 1963-02-28
DE1761318A1 (de) * 1968-05-03 1972-03-23 Delbag Luftfilter Gmbh Abstandshalter fuer Filterpacks
US3807150A (en) * 1972-02-28 1974-04-30 Hepa Corp Absolute filter pack structure having a toroidal section

Also Published As

Publication number Publication date
ATA275577A (de) 1980-10-15
SE7704375L (sv) 1977-10-22
DE2617356B2 (de) 1979-10-04
FR2348733B1 (de) 1983-05-20
FR2348733A1 (fr) 1977-11-18
DE2617356A1 (de) 1977-11-03
GB1564872A (en) 1980-04-16
CH629677A5 (en) 1982-05-14
AT362396B (de) 1981-05-11
SE418805B (sv) 1981-06-29

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Legal Events

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