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MX2011012454A - Smoking article with improved flow restriction element. - Google Patents

Smoking article with improved flow restriction element.

Info

Publication number
MX2011012454A
MX2011012454A MX2011012454A MX2011012454A MX2011012454A MX 2011012454 A MX2011012454 A MX 2011012454A MX 2011012454 A MX2011012454 A MX 2011012454A MX 2011012454 A MX2011012454 A MX 2011012454A MX 2011012454 A MX2011012454 A MX 2011012454A
Authority
MX
Mexico
Prior art keywords
tubular portion
flow restriction
restriction element
smoking article
cavity
Prior art date
Application number
MX2011012454A
Other languages
Spanish (es)
Inventor
Charles Kuersteiner
Yves Jordil
Mohammed Slasli
Blase Walter Ryter
Original Assignee
Philip Morris Prod
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 Philip Morris Prod filed Critical Philip Morris Prod
Publication of MX2011012454A publication Critical patent/MX2011012454A/en

Links

Classifications

    • 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
    • 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
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/0275—Manufacture of tobacco smoke filters for filters with special features
    • A24D3/0283—Manufacture of tobacco smoke filters for filters with special features with means for a non-axial smoke flow
    • 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
    • A24D3/045—Tobacco smoke filters characterised by their shape or structure with smoke acceleration means, e.g. impact-filters
    • 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
    • A24D1/00—Cigars; Cigarettes
    • A24D1/04—Cigars; Cigarettes with mouthpieces or filter-tips
    • A24D1/045—Cigars; Cigarettes with mouthpieces or filter-tips with smoke filter means
    • 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
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/0275—Manufacture of tobacco smoke filters for filters with special features
    • A24D3/0279—Manufacture of tobacco smoke filters for filters with special features with tubes
    • 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
    • A24D3/041—Tobacco smoke filters characterised by their shape or structure with adjustable means for modifying the degree of filtration of the filter

Landscapes

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

Abstract

A smoking article (10) comprises: a rod of smokable material (12); and a filter (14) comprising a flow restriction element (26, 26') attached to the rod of smokable material (12). The flow restriction element (26, 26') comprises: a first upstream integral tubular portion (30, 30'); a second downstream integral tubular portion (32, 32') of substantially the same external diameter as the first tubular portion (30, 30'); and a third central integral tubular portion (34, 34') located between the first and second tubular portions (32, 32', 34, 34'), the third tubular portion (34, 34') being of reduced external diameter compared to the first and second tubular portions (30, 30', 32, 32'). A transverse barrier (36, 36') having at least one orifice (38, 38') provided therein is disposed between a first upstream cavity (40, 40') at least partially defined by an inner periphery of the first tubular portion (30, 30') and a second downstream cavity (42, 42') at least partially defined by an inner periphery of the second tubular portion (32, 32'). A ventilation zone in communication with the second cavity (42, 42') is provided at a location along the filter (14).
MX2011012454A 2009-05-18 2010-05-17 Smoking article with improved flow restriction element. MX2011012454A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP09251336A EP2253231A1 (en) 2009-05-18 2009-05-18 Smoking article with improved flow restriction element
PCT/EP2010/003016 WO2010133334A1 (en) 2009-05-18 2010-05-17 Smoking article with improved flow restriction element

Publications (1)

Publication Number Publication Date
MX2011012454A true MX2011012454A (en) 2011-12-16

Family

ID=41138825

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2011012454A MX2011012454A (en) 2009-05-18 2010-05-17 Smoking article with improved flow restriction element.

Country Status (23)

Country Link
US (1) US20100288293A1 (en)
EP (2) EP2253231A1 (en)
JP (1) JP5710601B2 (en)
KR (1) KR20120042761A (en)
CN (1) CN102427742B (en)
AR (1) AR079391A1 (en)
AU (1) AU2010251445B2 (en)
BR (1) BRPI1013065B1 (en)
CO (1) CO6390089A2 (en)
DK (1) DK2432338T3 (en)
ES (1) ES2512017T3 (en)
HK (1) HK1165233A1 (en)
MX (1) MX2011012454A (en)
MY (1) MY154297A (en)
PL (1) PL2432338T3 (en)
PT (1) PT2432338E (en)
RS (1) RS53576B1 (en)
RU (1) RU2524898C2 (en)
SG (1) SG175910A1 (en)
SI (1) SI2432338T1 (en)
TW (1) TWI513414B (en)
UA (1) UA103925C2 (en)
WO (1) WO2010133334A1 (en)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
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MY177466A (en) 2006-03-28 2020-09-16 Philip Morris Products Sa Smoking article with a restrictor
US20080047571A1 (en) * 2006-07-12 2008-02-28 Philip Morris Usa Inc. Smoking article with plate impactor
US8353298B2 (en) 2006-07-12 2013-01-15 Philip Morris Usa Inc. Smoking article with impaction filter segment
US8424539B2 (en) 2006-08-08 2013-04-23 Philip Morris Usa Inc. Smoking article with single piece restrictor and chamber
TW200900014A (en) 2007-03-09 2009-01-01 Philip Morris Prod Smoking article filter with annular restrictor and downstream ventilation
TW200911141A (en) 2007-03-09 2009-03-16 Philip Morris Prod Super recessed filter cigarette restrictor
TW200911138A (en) 2007-03-09 2009-03-16 Philip Morris Prod Smoking articles with restrictor and aerosol former
US8424540B2 (en) 2009-10-09 2013-04-23 Philip Morris Usa Inc. Smoking article with valved restrictor
US9138016B2 (en) 2010-03-26 2015-09-22 Philip Morris Usa Inc. Smoking articles with significantly reduced gas vapor phase smoking constituents
EP2692252B1 (en) 2011-03-31 2018-06-06 Japan Tobacco, Inc. Cigarette
UA115426C2 (en) * 2011-09-09 2017-11-10 Філіп Морріс Продактс С.А. Smoking article filter including polymeric insert
RU2600911C2 (en) * 2011-09-09 2016-10-27 Филип Моррис Продактс С.А. Smoking article filter with flow restriction element and cavity
EP2653045A1 (en) * 2012-04-20 2013-10-23 Philip Morris Products S.A. Smoking article including filter with flow restriction element and upstream ventilation
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US10034988B2 (en) 2012-11-28 2018-07-31 Fontem Holdings I B.V. Methods and devices for compound delivery
CN104902769A (en) 2012-12-31 2015-09-09 菲利普莫里斯生产公司 Smoking article including flow restrictor in hollow tube
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ES2741748T3 (en) 2012-12-31 2020-02-12 Philip Morris Products Sa Method and apparatus for manufacturing filters for smoking articles
US9723876B2 (en) 2013-03-15 2017-08-08 Altria Client Services Llc Electronic smoking article
RU2645451C2 (en) 2013-03-22 2018-02-26 Олтриа Клайент Сервисиз Ллк. Electronic smoking article
SG11201600196RA (en) * 2013-07-16 2016-02-26 Philip Morris Products Sa Radially firm smoking article filter
SG11201600199WA (en) 2013-07-16 2016-02-26 Philip Morris Products Sa Smoking article filter for easy extinguishing
WO2015042412A1 (en) 2013-09-20 2015-03-26 E-Nicotine Technology. Inc. Devices and methods for modifying delivery devices
MY189811A (en) * 2013-12-31 2022-03-09 Philip Morris Products Sa Smoking article including flow restrictor in hollow tube
EP3106044A4 (en) * 2014-04-03 2017-11-08 Japan Tobacco, Inc. Low tar menthol cigarette
KR101530934B1 (en) * 2014-06-27 2015-06-25 계정수 Support Pipe for Quit Smoking with Bypass Suction Hole
GB201421803D0 (en) * 2014-12-08 2015-01-21 British American Tobacco Co A smoking article, a filter and a method of manufacturing a smoking article
GB201503389D0 (en) * 2015-02-27 2015-04-15 British American Tobacco Co A smoking article and filter unit therefor
WO2017055500A1 (en) * 2015-09-30 2017-04-06 Philip Morris Products S.A. Smoking article with reduced sidestream smoke
EP3716795B1 (en) * 2017-11-28 2022-01-26 Philip Morris Products S.A. Aerosol generating article having improved mouth end cavity
WO2020245012A1 (en) * 2019-06-05 2020-12-10 Philip Morris Products S.A. Aerosol-generating article comprising an aerosol-cooling element with peripheral openings
JP2023553911A (en) * 2020-12-11 2023-12-26 ニコベンチャーズ トレーディング リミテッド Articles for use in aerosol delivery systems

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Also Published As

Publication number Publication date
AU2010251445B2 (en) 2015-07-02
JP2012527221A (en) 2012-11-08
ES2512017T3 (en) 2014-10-23
JP5710601B2 (en) 2015-04-30
EP2432338B1 (en) 2014-07-16
PL2432338T3 (en) 2014-12-31
SI2432338T1 (en) 2014-09-30
TWI513414B (en) 2015-12-21
WO2010133334A1 (en) 2010-11-25
BRPI1013065B1 (en) 2023-11-14
BRPI1013065A2 (en) 2016-04-05
TW201103449A (en) 2011-02-01
AR079391A1 (en) 2012-01-25
AU2010251445A1 (en) 2012-01-12
UA103925C2 (en) 2013-12-10
RS53576B1 (en) 2015-02-27
RU2011151720A (en) 2013-06-27
DK2432338T3 (en) 2014-09-08
SG175910A1 (en) 2011-12-29
MY154297A (en) 2015-05-29
RU2524898C2 (en) 2014-08-10
US20100288293A1 (en) 2010-11-18
EP2253231A1 (en) 2010-11-24
CO6390089A2 (en) 2012-02-29
CN102427742B (en) 2014-12-31
KR20120042761A (en) 2012-05-03
CN102427742A (en) 2012-04-25
HK1165233A1 (en) 2012-10-05
EP2432338A1 (en) 2012-03-28
PT2432338E (en) 2014-10-03

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Legal Events

Date Code Title Description
FG Grant or registration