DE2225170A1 - Luftreiniger mit klappbaren waenden - Google Patents

Luftreiniger mit klappbaren waenden

Info

Publication number
DE2225170A1
DE2225170A1 DE19722225170 DE2225170A DE2225170A1 DE 2225170 A1 DE2225170 A1 DE 2225170A1 DE 19722225170 DE19722225170 DE 19722225170 DE 2225170 A DE2225170 A DE 2225170A DE 2225170 A1 DE2225170 A1 DE 2225170A1
Authority
DE
Germany
Prior art keywords
wall
filter
side walls
housing
area
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.)
Pending
Application number
DE19722225170
Other languages
German (de)
English (en)
Inventor
Paul A Daigle
Donald D Gronholz
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.)
Donaldson Co Inc
Original Assignee
Donaldson Co 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 Donaldson Co Inc filed Critical Donaldson Co Inc
Publication of DE2225170A1 publication Critical patent/DE2225170A1/de
Pending 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
    • 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
    • B01D46/0002—Casings; Housings; Frame constructions
    • B01D46/0016—Folded frame or housing constructions
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2265/02—Non-permanent measures for connecting different parts of the filter
    • B01D2265/028—Snap, latch or clip connecting means

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)
DE19722225170 1971-06-01 1972-05-24 Luftreiniger mit klappbaren waenden Pending DE2225170A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14848971A 1971-06-01 1971-06-01
US22474872A 1972-02-09 1972-02-09

Publications (1)

Publication Number Publication Date
DE2225170A1 true DE2225170A1 (de) 1973-01-04

Family

ID=26845914

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722225170 Pending DE2225170A1 (de) 1971-06-01 1972-05-24 Luftreiniger mit klappbaren waenden

Country Status (3)

Country Link
DE (1) DE2225170A1 (pt)
FR (1) FR2139878B1 (pt)
IT (1) IT972336B (pt)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0067115A1 (de) * 1981-03-16 1982-12-15 DELBAG-LUFTFILTER GmbH Kompaktes Universal-Grossflächenfiltersystem nach dem Baukastenprinzip zur Luftreinigung
DE19505583A1 (de) * 1995-02-18 1996-08-22 Mann & Hummel Filter Filter, insbesondere für die Luft des Innenraums eines Fahrzeugs
DE19619770A1 (de) * 1996-05-17 1997-11-20 Mann & Hummel Filter Filter, insbesondere für die Frischluft für Fahrgastzellen von Fahrzeugen
EP0897739A2 (de) * 1997-08-21 1999-02-24 Firma Carl Freudenberg Filteranordnung sowie Verfahren zu deren Herstellung
WO1999008775A1 (de) * 1997-08-19 1999-02-25 Filterwerk Mann+Hummel Gmbh Filterelement zur einspannung in ein filtergehäuse
EP0956893A1 (de) * 1998-05-14 1999-11-17 Firma Carl Freudenberg Filterkassette mit einem in einen biegesteifen Rahmen eingesetzten Filterelement

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT959107B (it) * 1972-06-09 1973-11-10 Karlschloss Anstalt Filtro dell aria per motori di autoveicoli
IT8453081V0 (it) * 1984-03-09 1984-03-09 Gilardini Spa Filtro aria
NL1042628B1 (nl) * 2017-11-06 2019-05-13 Holdingmaatschappij Rupofil B V Filter-samenstel

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0067115A1 (de) * 1981-03-16 1982-12-15 DELBAG-LUFTFILTER GmbH Kompaktes Universal-Grossflächenfiltersystem nach dem Baukastenprinzip zur Luftreinigung
DE19505583A1 (de) * 1995-02-18 1996-08-22 Mann & Hummel Filter Filter, insbesondere für die Luft des Innenraums eines Fahrzeugs
DE19505583C2 (de) * 1995-02-18 2001-05-23 Mann & Hummel Gmbh Filter, insbesondere zur Filtrierung der Luft für den Innenraum eines Fahrzeugs
DE19619770A1 (de) * 1996-05-17 1997-11-20 Mann & Hummel Filter Filter, insbesondere für die Frischluft für Fahrgastzellen von Fahrzeugen
WO1999008775A1 (de) * 1997-08-19 1999-02-25 Filterwerk Mann+Hummel Gmbh Filterelement zur einspannung in ein filtergehäuse
EP0897739A2 (de) * 1997-08-21 1999-02-24 Firma Carl Freudenberg Filteranordnung sowie Verfahren zu deren Herstellung
EP0897739A3 (de) * 1997-08-21 1999-08-25 Firma Carl Freudenberg Filteranordnung sowie Verfahren zu deren Herstellung
EP0956893A1 (de) * 1998-05-14 1999-11-17 Firma Carl Freudenberg Filterkassette mit einem in einen biegesteifen Rahmen eingesetzten Filterelement

Also Published As

Publication number Publication date
FR2139878A1 (pt) 1973-01-12
FR2139878B1 (pt) 1976-10-29
IT972336B (it) 1974-05-20

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