DE3775098D1 - Luftfilter. - Google Patents

Luftfilter.

Info

Publication number
DE3775098D1
DE3775098D1 DE8787302070T DE3775098T DE3775098D1 DE 3775098 D1 DE3775098 D1 DE 3775098D1 DE 8787302070 T DE8787302070 T DE 8787302070T DE 3775098 T DE3775098 T DE 3775098T DE 3775098 D1 DE3775098 D1 DE 3775098D1
Authority
DE
Germany
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 - Lifetime
Application number
DE8787302070T
Other languages
English (en)
Inventor
John Thorne
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
Application granted granted Critical
Publication of DE3775098D1 publication Critical patent/DE3775098D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible 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
    • B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
    • B01D46/06—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material with means keeping the working surfaces flat
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
DE8787302070T 1986-03-14 1987-03-11 Luftfilter. Expired - Lifetime DE3775098D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868606395A GB8606395D0 (en) 1986-03-14 1986-03-14 Air cleaners

Publications (1)

Publication Number Publication Date
DE3775098D1 true DE3775098D1 (de) 1992-01-23

Family

ID=10594641

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787302070T Expired - Lifetime DE3775098D1 (de) 1986-03-14 1987-03-11 Luftfilter.

Country Status (6)

Country Link
US (1) US4793838A (de)
EP (1) EP0242046B1 (de)
JP (1) JP2568191B2 (de)
CN (1) CN1009334B (de)
DE (1) DE3775098D1 (de)
GB (1) GB8606395D0 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3837967A1 (de) * 1988-11-09 1990-05-10 Daimler Benz Ag Heizungs- oder klimaanlage fuer einen kraftwagen
GB9004835D0 (en) * 1990-03-03 1990-04-25 Aire Environmental Ltd Improvement relating to air purification systems
JPH0639224A (ja) * 1992-05-12 1994-02-15 Kawata Mfg Co Ltd 集塵装置
US5474586A (en) * 1994-05-11 1995-12-12 Minnesota Mining And Manufacturing Company Candle filter assembly and filtration system
DE10013117A1 (de) * 2000-03-17 2001-09-27 Thorwesten Vent Gmbh Filtereinrichtung für brennbare Staubgüter
US6896767B2 (en) * 2003-04-10 2005-05-24 Kimberly-Clark Worldwide, Inc. Embossed tissue product with improved bulk properties
CN100354433C (zh) * 2006-02-21 2007-12-12 攀钢集团成都钢铁有限责任公司 转炉冶炼方法
CN101985079A (zh) * 2010-08-25 2011-03-16 杭州山立净化设备有限公司 高压自洁式空气过滤器
CN110479017B (zh) * 2019-09-24 2021-11-23 山东昭和新材料科技股份有限公司 一种旋风布袋除尘器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1407922B2 (de) * 1963-11-18 1973-08-16 Gebruder Buhler AG, Uzwil (Schweiz) Filteranlage fuer die staubabscheidung aus luft
US3849092A (en) * 1972-03-31 1974-11-19 Slick Corp Apparatus for separating a gaseous carrier from particulate matter entrained therein
JPS4912459A (de) * 1972-05-15 1974-02-02
FR2218922A1 (en) * 1973-02-28 1974-09-20 Air Ind Equipment for gas filtration - cleaning of filter pockets by counter-current jets of compressed air
US4209310A (en) * 1975-07-28 1980-06-24 Donaldson Company, Inc. Filter element mounting mechanism
DE2736754A1 (de) * 1977-08-16 1979-03-01 Beth Gmbh Befestigungskonstruktion fuer filterschlaeuche an schlauchfiltern
JPS5729863U (de) * 1980-07-25 1982-02-17
US4298360A (en) * 1981-02-02 1981-11-03 Poll Leif W Pulsed air filter cleaning system
DE3128609C2 (de) * 1981-07-20 1984-11-08 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Filterschlauchaufhängung

Also Published As

Publication number Publication date
EP0242046A1 (de) 1987-10-21
US4793838A (en) 1988-12-27
GB8606395D0 (en) 1986-04-23
CN87101860A (zh) 1987-10-14
CN1009334B (zh) 1990-08-29
EP0242046B1 (de) 1991-12-11
JP2568191B2 (ja) 1996-12-25
JPS62221414A (ja) 1987-09-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee