MY154297A - Smoking article with improved flow restriction element - Google Patents

Smoking article with improved flow restriction element

Info

Publication number
MY154297A
MY154297A MYPI2011005285A MYPI2011005285A MY154297A MY 154297 A MY154297 A MY 154297A MY PI2011005285 A MYPI2011005285 A MY PI2011005285A MY PI2011005285 A MYPI2011005285 A MY PI2011005285A MY 154297 A MY154297 A MY 154297A
Authority
MY
Malaysia
Prior art keywords
tubular portion
flow restriction
restriction element
smoking article
cavity
Prior art date
Application number
MYPI2011005285A
Inventor
Slasli Mohammed
Jordil Yves
Kuersteiner Charles
Ryter Blaise Walter
Original Assignee
Philip Morris Products Sa
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 Products Sa filed Critical Philip Morris Products Sa
Publication of MY154297A publication Critical patent/MY154297A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of 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 OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of 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 OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of 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 OF 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 OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of 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 OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of 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).
MYPI2011005285A 2009-05-18 2010-05-17 Smoking article with improved flow restriction element MY154297A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09251336A EP2253231A1 (en) 2009-05-18 2009-05-18 Smoking article with improved flow restriction element

Publications (1)

Publication Number Publication Date
MY154297A true MY154297A (en) 2015-05-29

Family

ID=41138825

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2011005285A MY154297A (en) 2009-05-18 2010-05-17 Smoking article with improved flow restriction element

Country Status (22)

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)
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)

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EP2007233B1 (en) 2006-03-28 2019-08-14 Philip Morris Products S.A. Smoking article with a restrictor
US8353298B2 (en) 2006-07-12 2013-01-15 Philip Morris Usa Inc. Smoking article with impaction filter segment
US20080047571A1 (en) * 2006-07-12 2008-02-28 Philip Morris Usa Inc. Smoking article with plate impactor
US8424539B2 (en) 2006-08-08 2013-04-23 Philip Morris Usa Inc. Smoking article with single piece restrictor and chamber
TW200911138A (en) 2007-03-09 2009-03-16 Philip Morris Prod Smoking articles with restrictor and aerosol former
TW200911141A (en) 2007-03-09 2009-03-16 Philip Morris Prod Super recessed filter cigarette restrictor
TW200900014A (en) 2007-03-09 2009-01-01 Philip Morris Prod Smoking article filter with annular restrictor and downstream ventilation
US8424540B2 (en) 2009-10-09 2013-04-23 Philip Morris Usa Inc. Smoking article with valved restrictor
TW201204272A (en) 2010-03-26 2012-02-01 Philip Morris Prod Smoking articles with significantly reduced gas vapor phase smoking constituents
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KR102031068B1 (en) * 2011-09-09 2019-10-15 필립모리스 프로덕츠 에스.에이. Smoking article filter including polymeric insert
ES2595159T3 (en) * 2011-09-09 2016-12-28 Philip Morris Products S.A. Smoking article filter with flow and cavity restriction element
EP2653045A1 (en) * 2012-04-20 2013-10-23 Philip Morris Products S.A. Smoking article including filter with flow restriction element and upstream ventilation
WO2013182995A1 (en) 2012-06-07 2013-12-12 Philip Morris Products S.A. Smoking article having high density tobacco
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US10342254B2 (en) 2012-12-31 2019-07-09 Philip Morris Products S.A. Impermeable bead in hollow cigarette filter tube
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US10925311B2 (en) 2012-12-31 2021-02-23 Philip Morris Products S.A. Smoking article including flow restrictor
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CA2907731A1 (en) 2013-03-22 2014-09-25 Altria Client Services Llc Electronic smoking article
EP3021698B1 (en) 2013-07-16 2020-11-11 Philip Morris Products S.a.s. Radially firm smoking article filter
BR112015032485B1 (en) 2013-07-16 2022-10-11 Philip Morris Products S.A SMOKING ARTICLE
US10194693B2 (en) 2013-09-20 2019-02-05 Fontem Holdings 1 B.V. Aerosol generating device
EA038916B1 (en) 2013-12-05 2021-11-09 Филип Моррис Продактс С.А. Aerosol-generating article with low resistance air flow path
KR102387655B1 (en) * 2013-12-31 2022-04-18 필립모리스 프로덕츠 에스.에이. Smoking article including flow restrictor in hollow tube
JP6588007B2 (en) * 2014-04-03 2019-10-09 日本たばこ産業株式会社 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
PL3355726T3 (en) * 2015-09-30 2020-05-18 Philip Morris Products S.A. Smoking article with reduced sidestream smoke
KR102881978B1 (en) * 2017-11-28 2025-11-10 필립모리스 프로덕츠 에스.에이. Aerosol-generating article with improved mouth end cavity
EP3979851A1 (en) * 2019-06-05 2022-04-13 Philip Morris Products S.A. Aerosol-generating article comprising an aerosol-cooling element with peripheral openings
US20240074488A1 (en) * 2020-12-11 2024-03-07 Nicoventures Trading Limited Article for use in an aerosol provision system

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Also Published As

Publication number Publication date
AR079391A1 (en) 2012-01-25
SI2432338T1 (en) 2014-09-30
UA103925C2 (en) 2013-12-10
JP2012527221A (en) 2012-11-08
ES2512017T3 (en) 2014-10-23
PL2432338T3 (en) 2014-12-31
CN102427742B (en) 2014-12-31
US20100288293A1 (en) 2010-11-18
CO6390089A2 (en) 2012-02-29
BRPI1013065A2 (en) 2016-04-05
RS53576B1 (en) 2015-02-27
TWI513414B (en) 2015-12-21
WO2010133334A1 (en) 2010-11-25
BRPI1013065B1 (en) 2023-11-14
AU2010251445B2 (en) 2015-07-02
KR20120042761A (en) 2012-05-03
MX2011012454A (en) 2011-12-16
EP2432338A1 (en) 2012-03-28
EP2432338B1 (en) 2014-07-16
HK1165233A1 (en) 2012-10-05
SG175910A1 (en) 2011-12-29
EP2253231A1 (en) 2010-11-24
RU2524898C2 (en) 2014-08-10
AU2010251445A1 (en) 2012-01-12
DK2432338T3 (en) 2014-09-08
CN102427742A (en) 2012-04-25
TW201103449A (en) 2011-02-01
JP5710601B2 (en) 2015-04-30
RU2011151720A (en) 2013-06-27
PT2432338E (en) 2014-10-03

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