GB2155355A - Air filter - Google Patents

Air filter Download PDF

Info

Publication number
GB2155355A
GB2155355A GB08505743A GB8505743A GB2155355A GB 2155355 A GB2155355 A GB 2155355A GB 08505743 A GB08505743 A GB 08505743A GB 8505743 A GB8505743 A GB 8505743A GB 2155355 A GB2155355 A GB 2155355A
Authority
GB
United Kingdom
Prior art keywords
container
fact
filter according
filtering element
air
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.)
Withdrawn
Application number
GB08505743A
Other languages
English (en)
Other versions
GB8505743D0 (en
Inventor
Lauro Mariani
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.)
Marelli Europe SpA
Original Assignee
Gilardini SpA
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 Gilardini SpA filed Critical Gilardini SpA
Publication of GB8505743D0 publication Critical patent/GB8505743D0/en
Publication of GB2155355A publication Critical patent/GB2155355A/en
Withdrawn legal-status Critical Current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
    • B01D46/0015—Throw-away type filters
    • 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
    • B01D46/103—Curved filtering elements
    • 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
    • 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
    • B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
    • B01D2279/60—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for the intake of internal combustion engines or turbines

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
GB08505743A 1984-03-09 1985-03-06 Air filter Withdrawn GB2155355A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5308184U IT8453081V0 (it) 1984-03-09 1984-03-09 Filtro aria

Publications (2)

Publication Number Publication Date
GB8505743D0 GB8505743D0 (en) 1985-04-11
GB2155355A true GB2155355A (en) 1985-09-25

Family

ID=11279790

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08505743A Withdrawn GB2155355A (en) 1984-03-09 1985-03-06 Air filter

Country Status (10)

Country Link
JP (1) JPS60165021U (it)
BE (1) BE901893A (it)
BR (1) BR8501189A (it)
DE (1) DE3507699A1 (it)
ES (1) ES285228Y (it)
FR (1) FR2560785A1 (it)
GB (1) GB2155355A (it)
IT (1) IT8453081V0 (it)
NL (1) NL8500640A (it)
SE (1) SE8501085L (it)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2203667A (en) * 1987-04-21 1988-10-26 Polden Products Limited Filter for mastitis detection
US4826517A (en) * 1988-04-29 1989-05-02 Bendix Electronics Limited Disposable air cleaner with one piece housing
EP0515051A1 (en) * 1991-05-23 1992-11-25 Ford Motor Company Limited Air cleaner for internal combustion engine
US5632792A (en) * 1995-08-16 1997-05-27 Purolator Products Company Air induction filter hose assembly
WO1997040919A1 (en) * 1996-04-26 1997-11-06 Donaldson Company, Inc. Filter for a duct with a filter media inclined to the main flow direction
EP0933115A1 (en) * 1998-01-30 1999-08-04 Baldwin Filters, Inc. Self contained heavy-duty air filter
WO2001087455A1 (en) * 2000-05-15 2001-11-22 Honeywell International Inc. Plastic filter housing having a weld seam skewed with regard to a plane normal to the longitudinal axis of the housing

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4345130C1 (de) * 1993-12-30 2000-11-23 Jacobi Systemtechnik Gmbh Hohlzylindrisches Filterelement
DE102008062956A1 (de) * 2008-12-23 2010-06-24 Mann+Hummel Gmbh Dichtungskonfiguration
DE102009016739A1 (de) * 2009-04-09 2010-10-14 Carl Freudenberg Kg Filtergehäuse für eine Brennstoffzelle

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1016431A (en) * 1961-07-04 1966-01-12 Clarke Chapman Ltd Improvements in filters for air and other gases
GB1423529A (en) * 1971-10-28 1976-02-04 Maillan B Filter
GB1447829A (en) * 1973-07-02 1976-09-02 Donaldson Co Inc Filter with integral housing
GB1511904A (en) * 1974-04-24 1978-05-24 Tecafiltres Sa Filter assemblies and cartridges therefor
GB2082080A (en) * 1980-08-18 1982-03-03 Illinois Tool Works Fluid filter
WO1983000292A1 (en) * 1981-07-24 1983-02-03 Donaldson Co Inc Disposable air cleaner

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2139878B1 (it) * 1971-06-01 1976-10-29 Donaldson Co Inc
DE2219347C2 (de) * 1972-04-20 1981-12-03 Purolator Filter GmbH, 7110 Öhringen Filter mit einem in einem Filtergehäuse am Rand abgedichtet eingeklebten Filtereinsatz
FR2213792A2 (en) * 1973-01-15 1974-08-09 Maillan Bernard Zig-zag filter housed in plastics box - fits closely to box walls with top and bottom lids closing inlet and outlet chambers
US4056376A (en) * 1975-11-14 1977-11-01 Brunswick Corporation Air filter

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1016431A (en) * 1961-07-04 1966-01-12 Clarke Chapman Ltd Improvements in filters for air and other gases
GB1423529A (en) * 1971-10-28 1976-02-04 Maillan B Filter
GB1447829A (en) * 1973-07-02 1976-09-02 Donaldson Co Inc Filter with integral housing
GB1511904A (en) * 1974-04-24 1978-05-24 Tecafiltres Sa Filter assemblies and cartridges therefor
GB2082080A (en) * 1980-08-18 1982-03-03 Illinois Tool Works Fluid filter
WO1983000292A1 (en) * 1981-07-24 1983-02-03 Donaldson Co Inc Disposable air cleaner

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2203667A (en) * 1987-04-21 1988-10-26 Polden Products Limited Filter for mastitis detection
GB2203667B (en) * 1987-04-21 1991-01-09 Polden Products Limited Filter assembly, e.g. for mastitis detection
US4826517A (en) * 1988-04-29 1989-05-02 Bendix Electronics Limited Disposable air cleaner with one piece housing
EP0515051A1 (en) * 1991-05-23 1992-11-25 Ford Motor Company Limited Air cleaner for internal combustion engine
US5632792A (en) * 1995-08-16 1997-05-27 Purolator Products Company Air induction filter hose assembly
US6022393A (en) * 1995-08-16 2000-02-08 Purolator Products Company Air induction filter hose assembly
WO1997040919A1 (en) * 1996-04-26 1997-11-06 Donaldson Company, Inc. Filter for a duct with a filter media inclined to the main flow direction
US5772883A (en) * 1996-04-26 1998-06-30 Donaldson Company, Inc. Slanted inline filter
EP0933115A1 (en) * 1998-01-30 1999-08-04 Baldwin Filters, Inc. Self contained heavy-duty air filter
WO2001087455A1 (en) * 2000-05-15 2001-11-22 Honeywell International Inc. Plastic filter housing having a weld seam skewed with regard to a plane normal to the longitudinal axis of the housing
US6651823B1 (en) 2000-05-15 2003-11-25 Honeywell International Inc. Plastic filter housing formed from multiple sections and having a skewed weld seam, and filter incorporating same

Also Published As

Publication number Publication date
ES285228U (es) 1985-11-16
FR2560785A1 (fr) 1985-09-13
SE8501085L (sv) 1985-09-10
BE901893A (fr) 1985-07-01
ES285228Y (es) 1986-06-01
JPS60165021U (ja) 1985-11-01
GB8505743D0 (en) 1985-04-11
IT8453081V0 (it) 1984-03-09
BR8501189A (pt) 1985-11-12
DE3507699A1 (de) 1985-09-12
NL8500640A (nl) 1985-10-01
SE8501085D0 (sv) 1985-03-06

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)