IT1152023B - Filtro dell'aria del tipo a perdere - Google Patents

Filtro dell'aria del tipo a perdere

Info

Publication number
IT1152023B
IT1152023B IT22464/82A IT2246482A IT1152023B IT 1152023 B IT1152023 B IT 1152023B IT 22464/82 A IT22464/82 A IT 22464/82A IT 2246482 A IT2246482 A IT 2246482A IT 1152023 B IT1152023 B IT 1152023B
Authority
IT
Italy
Prior art keywords
air filter
type air
disposable type
disposable
filter
Prior art date
Application number
IT22464/82A
Other languages
English (en)
Italian (it)
Other versions
IT8222464A1 (it
IT8222464A0 (it
Inventor
Steven M Alseth
Bruce M Sullivan
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
Priority claimed from US06/286,475 external-priority patent/US4350509A/en
Application filed by Donaldson Co Inc filed Critical Donaldson Co Inc
Publication of IT8222464A0 publication Critical patent/IT8222464A0/it
Publication of IT8222464A1 publication Critical patent/IT8222464A1/it
Application granted granted Critical
Publication of IT1152023B publication Critical patent/IT1152023B/it

Links

Classifications

    • 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
    • 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
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2411—Filter cartridges
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
IT22464/82A 1981-07-24 1982-07-19 Filtro dell'aria del tipo a perdere IT1152023B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/286,475 US4350509A (en) 1981-07-24 1981-07-24 Disposable air cleaner
US38736482A 1982-06-14 1982-06-14

Publications (3)

Publication Number Publication Date
IT8222464A0 IT8222464A0 (it) 1982-07-19
IT8222464A1 IT8222464A1 (it) 1984-01-19
IT1152023B true IT1152023B (it) 1986-12-24

Family

ID=26963847

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22464/82A IT1152023B (it) 1981-07-24 1982-07-19 Filtro dell'aria del tipo a perdere

Country Status (11)

Country Link
JP (2) JPS58501164A (en:Method)
AR (1) AR228506A1 (en:Method)
AU (1) AU551218B2 (en:Method)
BR (1) BR8207796A (en:Method)
CA (1) CA1174184A (en:Method)
DE (1) DE3248891C2 (en:Method)
FR (1) FR2509995B1 (en:Method)
GB (1) GB2112663B (en:Method)
IT (1) IT1152023B (en:Method)
WO (1) WO1983000292A1 (en:Method)
YU (1) YU155382A (en:Method)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT8453081V0 (it) * 1984-03-09 1984-03-09 Gilardini Spa Filtro aria
JPS60187358U (ja) * 1984-05-21 1985-12-12 本田技研工業株式会社 エアクリ−ナ装置
DE3807696C2 (de) * 1988-03-09 1994-08-18 Draegerwerk Ag Filter für Schwebstoffe
US4950317A (en) * 1989-01-09 1990-08-21 Donaldson Company, Inc. Air filter assembly and method of putting filter element in same
DE4007147A1 (de) * 1990-03-07 1991-09-12 Esta Apparatebau Absaugeinrichtung fuer schweisspistolen
AU7307294A (en) * 1994-04-05 1995-10-12 G.U.D. Filters (Atlantis) (Proprietary) Limited Air filter
DE19849089A1 (de) * 1998-10-24 2000-04-27 Mann & Hummel Filter Filter, insbesondere für die Ansaugluft einer Brennkraftmaschine
FR2799389B1 (fr) * 1999-10-12 2001-12-07 Sofrance Sa Procede et dispositif de traitement de vapeurs emises lors du pompage de liquides renfermant des composes volatils au cours d'operations de nettoyage ou de remplissage.
RU2179059C1 (ru) * 2000-10-10 2002-02-10 ЗАО "Металлхим-Прогресс" Устройство для сорбционной нейтрализации газов
GB2450735B (en) * 2007-07-05 2012-11-28 Air Safety Ltd Air filter assembly

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123456A (en) * 1964-03-03 Air pre-cleaning apparatus
US1898027A (en) * 1929-01-10 1933-02-21 Charles A Winslow Air filter
US1838751A (en) * 1929-07-08 1931-12-29 George W Earnest Air filter
US1955354A (en) * 1931-04-15 1934-04-17 Catherine B Winslow Air cleaner
US2426405A (en) * 1943-09-04 1947-08-26 Johns Manville Filter element
US2962121A (en) * 1958-03-26 1960-11-29 Dollinger Corp Filter
US2966960A (en) * 1958-12-01 1961-01-03 Foamade Ind Air filter
US2959248A (en) * 1959-07-07 1960-11-08 Gen Motors Corp Air cleaning and induction system inlet means
US3078650A (en) * 1961-03-20 1963-02-26 Donaldson Co Inc Air cleaner
US3147100A (en) * 1962-01-15 1964-09-01 Dollinger Corp Filter
JPS4427353Y1 (en:Method) * 1964-09-04 1969-11-14
US3399515A (en) * 1966-04-22 1968-09-03 Vortox Mfg Company Air cleaner
DE1544085A1 (de) * 1966-10-28 1969-04-03 Schloz Motor Condensator Luftreiniger

Also Published As

Publication number Publication date
IT8222464A1 (it) 1984-01-19
GB2112663B (en) 1985-07-03
FR2509995B1 (fr) 1986-02-07
YU155382A (en) 1987-08-31
DE3248891C2 (de) 1994-01-05
DE3248891T1 (de) 1983-12-01
JPH0529054Y2 (en:Method) 1993-07-26
GB8307834D0 (en) 1983-04-27
AR228506A1 (es) 1983-03-15
BR8207796A (pt) 1983-07-19
AU551218B2 (en) 1986-04-17
JPS58501164A (ja) 1983-07-21
AU8829482A (en) 1983-03-17
JPH04134419U (ja) 1992-12-15
CA1174184A (en) 1984-09-11
GB2112663A (en) 1983-07-27
FR2509995A1 (fr) 1983-01-28
IT8222464A0 (it) 1982-07-19
WO1983000292A1 (en) 1983-02-03

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970729