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IT977801B - FOLDED FILTER ELEMENT OF POROUS PAPER FOR CARTRIDGES FOR AIR FILTERS OF INTERNAL COMBUSTION ENGINES AND PROCESS FOR ITS MANUFACTURING - Google Patents

FOLDED FILTER ELEMENT OF POROUS PAPER FOR CARTRIDGES FOR AIR FILTERS OF INTERNAL COMBUSTION ENGINES AND PROCESS FOR ITS MANUFACTURING

Info

Publication number
IT977801B
IT977801B IT6736173A IT6736173A IT977801B IT 977801 B IT977801 B IT 977801B IT 6736173 A IT6736173 A IT 6736173A IT 6736173 A IT6736173 A IT 6736173A IT 977801 B IT977801 B IT 977801B
Authority
IT
Italy
Prior art keywords
cartridges
manufacturing
internal combustion
filter element
combustion engines
Prior art date
Application number
IT6736173A
Other languages
Italian (it)
Original Assignee
Carello & C Spa Fausto
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 Carello & C Spa Fausto filed Critical Carello & C Spa Fausto
Priority to IT6736173A priority Critical patent/IT977801B/en
Priority to FR7404738A priority patent/FR2217048A1/en
Priority to DE19742407316 priority patent/DE2407316A1/en
Application granted granted Critical
Publication of IT977801B publication Critical patent/IT977801B/en

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
    • B01D46/0001—Making filtering elements
    • 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
    • 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
    • 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
    • B01D2265/04—Permanent measures for connecting different parts of the filter, e.g. welding, glueing or moulding

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)
IT6736173A 1973-02-15 1973-02-15 FOLDED FILTER ELEMENT OF POROUS PAPER FOR CARTRIDGES FOR AIR FILTERS OF INTERNAL COMBUSTION ENGINES AND PROCESS FOR ITS MANUFACTURING IT977801B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT6736173A IT977801B (en) 1973-02-15 1973-02-15 FOLDED FILTER ELEMENT OF POROUS PAPER FOR CARTRIDGES FOR AIR FILTERS OF INTERNAL COMBUSTION ENGINES AND PROCESS FOR ITS MANUFACTURING
FR7404738A FR2217048A1 (en) 1973-02-15 1974-02-12 Air filter cartridge prodn. - outer edge of paper crimp reinforced with plastic
DE19742407316 DE2407316A1 (en) 1973-02-15 1974-02-15 FILTER ELEMENT FOR AIR FILTER CARTRIDGES IN COMBUSTION MACHINERY AND THE PROCESS FOR THEIR PRODUCTION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT6736173A IT977801B (en) 1973-02-15 1973-02-15 FOLDED FILTER ELEMENT OF POROUS PAPER FOR CARTRIDGES FOR AIR FILTERS OF INTERNAL COMBUSTION ENGINES AND PROCESS FOR ITS MANUFACTURING

Publications (1)

Publication Number Publication Date
IT977801B true IT977801B (en) 1974-09-20

Family

ID=11301751

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6736173A IT977801B (en) 1973-02-15 1973-02-15 FOLDED FILTER ELEMENT OF POROUS PAPER FOR CARTRIDGES FOR AIR FILTERS OF INTERNAL COMBUSTION ENGINES AND PROCESS FOR ITS MANUFACTURING

Country Status (3)

Country Link
DE (1) DE2407316A1 (en)
FR (1) FR2217048A1 (en)
IT (1) IT977801B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9112615D0 (en) * 1991-06-12 1991-07-31 Domnick Hunter Filters Ltd Filter
DE10025141C2 (en) * 2000-05-20 2002-06-13 Karlsruhe Forschzent filter element
DE102018102237A1 (en) * 2018-02-01 2019-08-01 Man Energy Solutions Se Silencer and compressor

Also Published As

Publication number Publication date
DE2407316A1 (en) 1974-09-05
FR2217048A1 (en) 1974-09-06

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