AU5540899A - Air purification filter and a method for manufacturing such filters - Google Patents

Air purification filter and a method for manufacturing such filters

Info

Publication number
AU5540899A
AU5540899A AU55408/99A AU5540899A AU5540899A AU 5540899 A AU5540899 A AU 5540899A AU 55408/99 A AU55408/99 A AU 55408/99A AU 5540899 A AU5540899 A AU 5540899A AU 5540899 A AU5540899 A AU 5540899A
Authority
AU
Australia
Prior art keywords
filters
manufacturing
air purification
purification filter
filter
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.)
Abandoned
Application number
AU55408/99A
Other languages
English (en)
Inventor
Anders Hedstrom
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.)
Freshman AB
Original Assignee
Freshman AB
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 Freshman AB filed Critical Freshman AB
Publication of AU5540899A publication Critical patent/AU5540899A/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/28—Plant or installations without electricity supply, e.g. using electrets
    • B03C3/30—Plant or installations without electricity supply, e.g. using electrets in which electrostatic charge is generated by passage of the gases, i.e. tribo-electricity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/019—Post-treatment of gases
AU55408/99A 1998-07-23 1999-07-20 Air purification filter and a method for manufacturing such filters Abandoned AU5540899A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9802601A SE512357C2 (sv) 1998-07-23 1998-07-23 Luftreningsfilter samt förfarande för dess tillverkning
SE9802601 1998-07-23
PCT/SE1999/001294 WO2000007732A1 (en) 1998-07-23 1999-07-20 Air purification filter and a method for manufacturing such filters

Publications (1)

Publication Number Publication Date
AU5540899A true AU5540899A (en) 2000-02-28

Family

ID=20412141

Family Applications (1)

Application Number Title Priority Date Filing Date
AU55408/99A Abandoned AU5540899A (en) 1998-07-23 1999-07-20 Air purification filter and a method for manufacturing such filters

Country Status (6)

Country Link
EP (1) EP1098711A1 (zh)
JP (1) JP2002522204A (zh)
CN (1) CN1310644A (zh)
AU (1) AU5540899A (zh)
SE (1) SE512357C2 (zh)
WO (1) WO2000007732A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE517368C2 (sv) * 2000-10-19 2002-06-04 Freshman Flimmer Ab Luftreningsfilter med mjuka trådar av ett elektrostatiskt laddningsbart material
KR101942836B1 (ko) * 2005-12-29 2019-01-29 인바이런멘탈 메니지먼트 컨피더레이션, 인크. 액티브 필드 미디어 공기 정화기를 위한 개선된 필터 미디어
WO2007081251A1 (en) * 2006-01-13 2007-07-19 Freshman Ab An air filter and a method for manufacturing such an air filter

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0142547B1 (en) * 1983-05-10 1987-04-29 Industriell Arbetshygien I Söderhamn Ab Filter device for air or gas purification
SE502891C2 (sv) * 1994-06-07 1996-02-12 Freshman Ab Anordning för avskiljning av extremt fina partiklar ur luft

Also Published As

Publication number Publication date
SE512357C2 (sv) 2000-03-06
EP1098711A1 (en) 2001-05-16
WO2000007732A1 (en) 2000-02-17
JP2002522204A (ja) 2002-07-23
SE9802601L (sv) 2000-01-24
SE9802601D0 (sv) 1998-07-23
CN1310644A (zh) 2001-08-29

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase