GB2274794B - Air filter - Google Patents

Air filter

Info

Publication number
GB2274794B
GB2274794B GB9402055A GB9402055A GB2274794B GB 2274794 B GB2274794 B GB 2274794B GB 9402055 A GB9402055 A GB 9402055A GB 9402055 A GB9402055 A GB 9402055A GB 2274794 B GB2274794 B GB 2274794B
Authority
GB
United Kingdom
Prior art keywords
air filter
filter
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 - Fee Related
Application number
GB9402055A
Other versions
GB9402055D0 (en
GB2274794A (en
Inventor
Henry Jack Porter
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB9402055D0 publication Critical patent/GB9402055D0/en
Publication of GB2274794A publication Critical patent/GB2274794A/en
Application granted granted Critical
Publication of GB2274794B publication Critical patent/GB2274794B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
    • B01D45/14—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by rotating vanes, discs, drums or brushes
GB9402055A 1993-02-05 1994-02-03 Air filter Expired - Fee Related GB2274794B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939302292A GB9302292D0 (en) 1993-02-05 1993-02-05 Air filter

Publications (3)

Publication Number Publication Date
GB9402055D0 GB9402055D0 (en) 1994-03-30
GB2274794A GB2274794A (en) 1994-08-10
GB2274794B true GB2274794B (en) 1997-01-08

Family

ID=10729919

Family Applications (2)

Application Number Title Priority Date Filing Date
GB939302292A Pending GB9302292D0 (en) 1993-02-05 1993-02-05 Air filter
GB9402055A Expired - Fee Related GB2274794B (en) 1993-02-05 1994-02-03 Air filter

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB939302292A Pending GB9302292D0 (en) 1993-02-05 1993-02-05 Air filter

Country Status (1)

Country Link
GB (2) GB9302292D0 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103285670A (en) * 2013-07-04 2013-09-11 江苏瑞安特重型机械有限公司 Diffusion type cyclone dust collector

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19606231A1 (en) * 1996-02-20 1997-08-21 Hardo Maschinenbau Gmbh Shoe processing machine
CN104941334A (en) * 2015-06-24 2015-09-30 丁巧娜 Separator of dust removal device
CN110041976B (en) * 2019-03-15 2021-06-08 中国煤层气集团有限公司 Gas-solid-liquid separation device
CN113350897B (en) * 2021-05-27 2022-07-12 烟台兴隆压力容器制造有限公司 U-shaped connected pressure container

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1476670A (en) * 1974-12-10 1977-06-16 Univ Kingston Vortex clarifier
GB1553026A (en) * 1976-05-21 1979-09-19 Voest Alpine Montan Ag Device for separating dust particles from an air stream
GB1559547A (en) * 1976-12-20 1980-01-23 Borg Warner Separator
WO1981003436A1 (en) * 1980-06-04 1981-12-10 Mgi Int Inc Centrifugal separator
GB2122924A (en) * 1982-06-22 1984-01-25 Voest Alpine Ag Dust separator
GB2124929A (en) * 1982-07-22 1984-02-29 Trw Inc Liquid gas separator

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1476670A (en) * 1974-12-10 1977-06-16 Univ Kingston Vortex clarifier
GB1553026A (en) * 1976-05-21 1979-09-19 Voest Alpine Montan Ag Device for separating dust particles from an air stream
GB1559547A (en) * 1976-12-20 1980-01-23 Borg Warner Separator
WO1981003436A1 (en) * 1980-06-04 1981-12-10 Mgi Int Inc Centrifugal separator
GB2122924A (en) * 1982-06-22 1984-01-25 Voest Alpine Ag Dust separator
GB2124929A (en) * 1982-07-22 1984-02-29 Trw Inc Liquid gas separator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103285670A (en) * 2013-07-04 2013-09-11 江苏瑞安特重型机械有限公司 Diffusion type cyclone dust collector

Also Published As

Publication number Publication date
GB9402055D0 (en) 1994-03-30
GB9302292D0 (en) 1993-03-24
GB2274794A (en) 1994-08-10

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Legal Events

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

Effective date: 19980203