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WO2002000044A3 - Device for reducing the content of harmful substances in tobacco smoke - Google Patents

Device for reducing the content of harmful substances in tobacco smoke Download PDF

Info

Publication number
WO2002000044A3
WO2002000044A3 PCT/DE2001/002307 DE0102307W WO0200044A3 WO 2002000044 A3 WO2002000044 A3 WO 2002000044A3 DE 0102307 W DE0102307 W DE 0102307W WO 0200044 A3 WO0200044 A3 WO 0200044A3
Authority
WO
WIPO (PCT)
Prior art keywords
tobacco smoke
channel
reducing
content
harmful substances
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.)
Ceased
Application number
PCT/DE2001/002307
Other languages
German (de)
French (fr)
Other versions
WO2002000044A2 (en
Inventor
Wolfgang Dietze
Bernd C Kaffanke
Eugeniusz Swoboda
Yilmaz Benzer
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
Priority to AU2001278365A priority Critical patent/AU2001278365A1/en
Publication of WO2002000044A2 publication Critical patent/WO2002000044A2/en
Publication of WO2002000044A3 publication Critical patent/WO2002000044A3/en
Anticipated expiration legal-status Critical
Ceased 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
    • B03C1/00—Magnetic separation
    • B03C1/02—Magnetic separation acting directly on the substance being separated
    • B03C1/28—Magnetic plugs and dipsticks
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/04—Tobacco smoke filters characterised by their shape or structure
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F13/00—Appliances for smoking cigars or cigarettes
    • A24F13/02—Cigar or cigarette holders
    • A24F13/04—Cigar or cigarette holders with arrangements for cleaning or cooling the smoke
    • A24F13/06—Cigar or cigarette holders with arrangements for cleaning or cooling the smoke with smoke filters
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F7/00—Mouthpieces for pipes; Mouthpieces for cigar or cigarette holders
    • A24F7/04—Mouthpieces for pipes; Mouthpieces for cigar or cigarette holders with smoke filters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/02—Permanent magnets [PM]
    • H01F7/0273—Magnetic circuits with PM for magnetic field generation
    • H01F7/0294—Detection, inspection, magnetic treatment

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Magnetic Ceramics (AREA)

Abstract

The invention relates to a device for reducing the content of harmful substances in tobacco smoke. The inventive device is provided with a channel through which the tobacco smoke is guided. Said channel has a rotation-symmetrical compartment of a predetermined length in which at least one permanent magnet (8, 18) is disposed. Outside the channel a tubular or annular element (12) from ferromagnetic material, especially ferrite, is disposed which surrounds the channel in the zone of the permanent magnet (18). The inventive device can be configured as a cigarette or cigar holder, as an insert for a cigarette holder or cigar holder or a mouthpiece or as a filter element integrated into a cigarette or cigar.
PCT/DE2001/002307 2000-06-28 2001-06-20 Device for reducing the content of harmful substances in tobacco smoke Ceased WO2002000044A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001278365A AU2001278365A1 (en) 2000-06-28 2001-06-20 Device for reducing the content of harmful substances in tobacco smoke

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20011369U DE20011369U1 (en) 2000-06-28 2000-06-28 Insert for cigarette holder
DE20011369.0 2000-06-28

Publications (2)

Publication Number Publication Date
WO2002000044A2 WO2002000044A2 (en) 2002-01-03
WO2002000044A3 true WO2002000044A3 (en) 2002-08-15

Family

ID=7943348

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2001/002307 Ceased WO2002000044A2 (en) 2000-06-28 2001-06-20 Device for reducing the content of harmful substances in tobacco smoke

Country Status (3)

Country Link
AU (1) AU2001278365A1 (en)
DE (1) DE20011369U1 (en)
WO (1) WO2002000044A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL3430920T3 (en) 2017-07-21 2020-08-10 Reemtsma Cigarettenfabriken Gmbh Filter element for tobacco articles, wherein the filter element comprises a capsule with a liquid medium containing at least one surfactant as core material
WO2022103298A1 (en) * 2020-11-11 2022-05-19 Александр Георгиевич ПРОКОПЕНКО Hookah mouthpiece
RU202762U1 (en) * 2020-11-11 2021-03-04 Александр Георгиевич Прокопенко Hookah mouthpiece

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3116739A (en) * 1962-03-05 1964-01-07 S Luis B Andonie Magnetic cigarette and filter
US3867952A (en) * 1972-02-02 1975-02-25 Noboru Fujimura Cigarette holder structure
CN1056228A (en) * 1990-05-04 1991-11-20 陈先农 Change the electromagnetic wave shielding method of tobacco sucking quality and the cigarette of band electric conductor
JP2000189138A (en) * 1998-12-24 2000-07-11 Cosmo:Kk Smoking ring

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3116739A (en) * 1962-03-05 1964-01-07 S Luis B Andonie Magnetic cigarette and filter
US3867952A (en) * 1972-02-02 1975-02-25 Noboru Fujimura Cigarette holder structure
CN1056228A (en) * 1990-05-04 1991-11-20 陈先农 Change the electromagnetic wave shielding method of tobacco sucking quality and the cigarette of band electric conductor
JP2000189138A (en) * 1998-12-24 2000-07-11 Cosmo:Kk Smoking ring

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DATABASE EPODOC EUROPEAN PATENT OFFICE, THE HAGUE, NL; XP002186431 *
DATABASE WPI Week 200041, Derwent World Patents Index; AN 2000-471337, XP002186432 *

Also Published As

Publication number Publication date
WO2002000044A2 (en) 2002-01-03
AU2001278365A1 (en) 2002-01-08
DE20011369U1 (en) 2000-10-26

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