ATE411842T1 - Luftfilter - Google Patents

Luftfilter

Info

Publication number
ATE411842T1
ATE411842T1 AT02252990T AT02252990T ATE411842T1 AT E411842 T1 ATE411842 T1 AT E411842T1 AT 02252990 T AT02252990 T AT 02252990T AT 02252990 T AT02252990 T AT 02252990T AT E411842 T1 ATE411842 T1 AT E411842T1
Authority
AT
Austria
Prior art keywords
filter
envelopes
orifice
support structure
bag
Prior art date
Application number
AT02252990T
Other languages
English (en)
Inventor
Philip Arthur Mullins
John Horsey
Original Assignee
Domino Printing Sciences Plc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9914054&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE411842(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Domino Printing Sciences Plc filed Critical Domino Printing Sciences Plc
Application granted granted Critical
Publication of ATE411842T1 publication Critical patent/ATE411842T1/de

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
    • B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
    • B01D46/0086—Filter condition indicators
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles
    • 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
    • B01D46/0001—Making filtering elements
    • 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
    • B01D46/56—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Filtering Materials (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
AT02252990T 2001-05-04 2002-04-26 Luftfilter ATE411842T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0110987A GB2375057B (en) 2001-05-04 2001-05-04 Air filter for extraction apparatus

Publications (1)

Publication Number Publication Date
ATE411842T1 true ATE411842T1 (de) 2008-11-15

Family

ID=9914054

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02252990T ATE411842T1 (de) 2001-05-04 2002-04-26 Luftfilter

Country Status (6)

Country Link
US (1) US6537337B2 (de)
EP (1) EP1254691B9 (de)
CN (1) CN100355483C (de)
AT (1) ATE411842T1 (de)
DE (1) DE60229462D1 (de)
GB (1) GB2375057B (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1461140A1 (de) 2002-01-02 2004-09-29 Triple I Modul mit selbsttragenden membranfolien
DE102004026798A1 (de) * 2004-06-02 2005-12-22 Daimlerchrysler Ag Abgaspartikelfilter
US8460417B2 (en) * 2008-11-11 2013-06-11 Great Lakes Air Systems, Inc. Portable air filtration system
US9616362B2 (en) * 2012-01-19 2017-04-11 Bha Altair, Llc Bagged filter cartridge, system and method
US9675914B2 (en) * 2009-04-16 2017-06-13 Bha Altair, Llc Bagged filter cartridge, system and methods
EP2465398A1 (de) * 2010-12-17 2012-06-20 Wolf PVG GmbH & Co. KG Staubsaugerbeutel und Verfahren zum Herstellen eines Staubsaugerbeutels
EP2644075A1 (de) * 2012-03-27 2013-10-02 Jan Schultink Verfahren zum Optimieren einer Vorrichtung zum Staubsaugen mit Boden- oder Upright-Staubsaugergerät und Filterbeutel
EP2644077A1 (de) * 2012-03-27 2013-10-02 Jan Schultink Verfahren zum Optimieren einer Vorrichtung zum Staubsaugen mit Hand-, Kompakt oder Upright-Staubsaugergerät und Filterbeutel
US8979959B2 (en) * 2012-04-04 2015-03-17 Torching Solutions, Llc Industrial air vacuum filter assembly
US9198300B2 (en) * 2014-01-23 2015-11-24 Illinois Tool Works Inc. Flux management system and method for a wave solder machine
US9161459B2 (en) 2014-02-25 2015-10-13 Illinois Tool Works Inc. Pre-heater latch and seal mechanism for wave solder machine and related method
CN111686532A (zh) * 2019-03-13 2020-09-22 皇家飞利浦有限公司 空气净化器和用于空气净化器的过滤器
EP3742066A1 (de) * 2019-05-23 2020-11-25 Koninklijke Philips N.V. Luftreiniger
CN116492740B (zh) * 2023-06-25 2023-08-25 山西农业大学山西功能食品研究院 一种黄花菜发酵加工除杂装置

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR559695A (fr) 1922-12-12 1923-09-19 Daubron Sa Des Ets Perfectionnements aux procédés d'infiltration et dispositifs les réalisant
FR642371A (fr) 1927-10-05 1928-08-28 Filtre
US2071982A (en) * 1931-04-10 1937-02-23 P A Geier Co Suction cleaning apparatus
US2076304A (en) * 1934-12-10 1937-04-06 Dev Associates Inc Gas filter
FR847464A (fr) 1938-06-16 1939-10-10 Dispositif d'interchangeabilité des éléments filtrants dans les filtres multiples
US2543556A (en) 1948-05-15 1951-02-27 Edgar P Senne Filter unit for vacuum cleaners
US3070233A (en) 1956-11-30 1962-12-25 Gen Motors Corp Fluid filter element
US3387433A (en) * 1966-10-10 1968-06-11 Torit Corp Dust collector
US3491522A (en) 1967-05-22 1970-01-27 Studley Paper Co Vacuum cleaner filter bag
DE2139671A1 (de) 1971-08-07 1973-02-15 Siemens Elektrogeraete Gmbh Elektrischer staubsauger
US3883331A (en) * 1973-01-08 1975-05-13 Dover Corp Filter, particularly for smoke solids filtration
US4022695A (en) * 1975-11-10 1977-05-10 Air Filters, Inc. Removable filter cloth for a leaf filter of a pressure vessel
DE2901876A1 (de) 1979-01-18 1980-07-31 Rommag P Woerwag & Co Filter fuer staubsauger
US4589894A (en) 1984-04-11 1986-05-20 Minnesota Mining And Manufacturing Co. Disposable filter for a vacuum cleaner
US5588985A (en) * 1990-11-14 1996-12-31 Abatement Technologies, Inc. Methods of using a portable filtration unit
US5593470A (en) * 1990-11-14 1997-01-14 Abatement Technologies, Inc. Portable filtration unit
US5433763A (en) * 1990-11-14 1995-07-18 Abatement Technologies Portable filtration unit
US5230723A (en) * 1990-11-14 1993-07-27 Abatement Technologies Portable filtration unit
US5069691B2 (en) * 1990-11-14 1996-11-05 Abatement Technologies Portable filtration unit
US5414915A (en) * 1993-06-23 1995-05-16 American Felt & Filter Company Needled felt filter bags and method for forming same
CN2186105Y (zh) * 1994-05-05 1994-12-28 鲁小燕 圆袋式过滤空气送风装置
DE69800531T2 (de) * 1997-04-09 2001-09-27 Societe Des Ceramiques Techniques, Bazet Makroporöser Träger mit einem Porositätsgradient und Methode zu dessen Herstellung
US6183536B1 (en) 1998-05-11 2001-02-06 Airflo Europe, N.V. Enhanced performance vacuum cleaner bag and method of operation

Also Published As

Publication number Publication date
US6537337B2 (en) 2003-03-25
EP1254691B1 (de) 2008-10-22
CN100355483C (zh) 2007-12-19
EP1254691B9 (de) 2009-07-08
CN1385231A (zh) 2002-12-18
GB2375057A (en) 2002-11-06
GB2375057B (en) 2003-10-01
DE60229462D1 (de) 2008-12-04
US20020162308A1 (en) 2002-11-07
GB0110987D0 (en) 2001-06-27
EP1254691A1 (de) 2002-11-06

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties