GB2070969B - Air cleaner - Google Patents

Air cleaner

Info

Publication number
GB2070969B
GB2070969B GB8006178A GB8006178A GB2070969B GB 2070969 B GB2070969 B GB 2070969B GB 8006178 A GB8006178 A GB 8006178A GB 8006178 A GB8006178 A GB 8006178A GB 2070969 B GB2070969 B GB 2070969B
Authority
GB
United Kingdom
Prior art keywords
air cleaner
cleaner
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.)
Expired
Application number
GB8006178A
Other versions
GB2070969A (en
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.)
Engineering Components Ltd
Original Assignee
Engineering Components Ltd
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 Engineering Components Ltd filed Critical Engineering Components Ltd
Priority to GB8006178A priority Critical patent/GB2070969B/en
Priority to ZA00811041A priority patent/ZA811041B/en
Priority to SE8101143A priority patent/SE450552B/en
Priority to FR8103372A priority patent/FR2476499A1/en
Priority to AU67503/81A priority patent/AU538226B2/en
Priority to SE8101143D priority patent/SE8101143L/en
Priority to DE19813106614 priority patent/DE3106614A1/en
Priority to JP2439981A priority patent/JPS56158120A/en
Publication of GB2070969A publication Critical patent/GB2070969A/en
Application granted granted Critical
Publication of GB2070969B publication Critical patent/GB2070969B/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
    • B01D46/24—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
    • 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
    • B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/58—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in parallel
    • B01D46/60—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in parallel arranged concentrically or coaxially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2275/20—Shape of filtering material
    • B01D2275/201—Conical shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2277/00—Filters specially adapted for separating dispersed particles from gases or vapours characterised by the position of the filter in relation to the gas stream
    • B01D2277/20—Inclined, i.e. forming an angle of between 0° and 90°

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
GB8006178A 1980-02-23 1980-02-23 Air cleaner Expired GB2070969B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB8006178A GB2070969B (en) 1980-02-23 1980-02-23 Air cleaner
ZA00811041A ZA811041B (en) 1980-02-23 1981-02-17 Air filters
FR8103372A FR2476499A1 (en) 1980-02-23 1981-02-20 IMPROVEMENTS ON AIR FILTERS
AU67503/81A AU538226B2 (en) 1980-02-23 1981-02-20 Air filter
SE8101143A SE450552B (en) 1980-02-23 1981-02-20 AIR CLEANER
SE8101143D SE8101143L (en) 1980-02-23 1981-02-20 AIR CLEANER
DE19813106614 DE3106614A1 (en) 1980-02-23 1981-02-23 AIR CLEANER
JP2439981A JPS56158120A (en) 1980-02-23 1981-02-23 Air cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8006178A GB2070969B (en) 1980-02-23 1980-02-23 Air cleaner

Publications (2)

Publication Number Publication Date
GB2070969A GB2070969A (en) 1981-09-16
GB2070969B true GB2070969B (en) 1984-02-22

Family

ID=10511620

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8006178A Expired GB2070969B (en) 1980-02-23 1980-02-23 Air cleaner

Country Status (7)

Country Link
JP (1) JPS56158120A (en)
AU (1) AU538226B2 (en)
DE (1) DE3106614A1 (en)
FR (1) FR2476499A1 (en)
GB (1) GB2070969B (en)
SE (2) SE450552B (en)
ZA (1) ZA811041B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58146864U (en) * 1982-03-30 1983-10-03 株式会社　土屋製作所 air cleaner
JPS61135519U (en) * 1985-02-12 1986-08-23
JPH0451846Y2 (en) * 1985-05-30 1992-12-07
DE19756247A1 (en) * 1997-12-17 1999-06-24 Bosch Gmbh Robert Air filter
GB2349853B (en) * 1998-07-29 2001-04-11 Daimler Chrysler Ag Vehicle body
DE19960175A1 (en) * 1999-12-14 2001-09-13 Mann & Hummel Filter Filters for gaseous media with flat filter element
DE102011052909B4 (en) * 2011-08-23 2024-05-23 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Motor vehicle with an air filter device for intake air of an internal combustion engine
CN112007451B (en) * 2019-05-31 2024-03-29 大金工业株式会社 Air purifying device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB489109A (en) * 1937-01-19 1938-07-19 Thomas Arthur Tisdell Improvements in or relating to air filters
GB1507824A (en) * 1974-03-29 1978-04-19 Engineering Components Ltd Filters
US4200444A (en) * 1974-03-29 1980-04-29 Engineering Components Limited Filters

Also Published As

Publication number Publication date
FR2476499A1 (en) 1981-08-28
GB2070969A (en) 1981-09-16
DE3106614A1 (en) 1982-01-14
SE450552B (en) 1987-07-06
AU538226B2 (en) 1984-08-02
FR2476499B1 (en) 1984-11-09
ZA811041B (en) 1982-03-31
DE3106614C2 (en) 1988-09-15
JPS56158120A (en) 1981-12-05
AU6750381A (en) 1981-09-03
JPS6340126B2 (en) 1988-08-09
SE8101143L (en) 1981-08-24

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950223