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EA200870378A1 - Курительное изделие с ограничителем потока - Google Patents

Курительное изделие с ограничителем потока

Info

Publication number
EA200870378A1
EA200870378A1 EA200870378A EA200870378A EA200870378A1 EA 200870378 A1 EA200870378 A1 EA 200870378A1 EA 200870378 A EA200870378 A EA 200870378A EA 200870378 A EA200870378 A EA 200870378A EA 200870378 A1 EA200870378 A1 EA 200870378A1
Authority
EA
Eurasian Patent Office
Prior art keywords
flow
limitator
flow restrictor
cavity
filter
Prior art date
Application number
EA200870378A
Other languages
English (en)
Other versions
EA015068B1 (ru
Inventor
Сан Ли
Ракель Олегарио
Майк Браунштейн
Роланд В. Дуайер
Мартин Гартхаффнер
Дуайт Уилльямс
Ричард Джуп
Тони Снайдер
Original Assignee
Филип Моррис Продактс С.А.
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 Филип Моррис Продактс С.А. filed Critical Филип Моррис Продактс С.А.
Publication of EA200870378A1 publication Critical patent/EA200870378A1/ru
Publication of EA015068B1 publication Critical patent/EA015068B1/ru

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
    • A24D3/02—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
    • A24D3/043—Tobacco smoke filters characterised by their shape or structure with ventilation means, e.g. air dilution
    • 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
    • A24D3/045—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
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/08—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent
    • A24D3/10—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent of cellulose or cellulose derivatives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)

Abstract

Фильтр (114) курительного изделия в соответствии с изобретением включает в себя ограничитель (126) потока и полость (146), расположенную сзади по ходу от ограничителя потока. Ограничитель потока содержит отверстие (130) или канал для направления потока дыма в полость. Фильтр прикреплен к табачному стержню (112) посредством мундштучной бумаги (116) и включает в себя воздухопроницаемую вентиляционную зону (140) в месте сзади по ходу от ограничителя потока. Изобретением также предложены курительные изделия, содержащие фильтры, заключающие в себе ограничители потока, и способы изготовления фильтров и курительных изделий.
EA200870378A 2006-03-28 2007-03-28 Курительное изделие с ограничителем потока EA015068B1 (ru)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US78635206P 2006-03-28 2006-03-28
US85840706P 2006-11-13 2006-11-13
US90583307P 2007-03-09 2007-03-09
PCT/GB2007/001144 WO2007110650A1 (en) 2006-03-28 2007-03-28 Smoking article with a restrictor

Publications (2)

Publication Number Publication Date
EA200870378A1 true EA200870378A1 (ru) 2009-08-28
EA015068B1 EA015068B1 (ru) 2011-04-29

Family

ID=38180706

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200870378A EA015068B1 (ru) 2006-03-28 2007-03-28 Курительное изделие с ограничителем потока

Country Status (16)

Country Link
US (2) US7878963B2 (ru)
EP (1) EP2007233B1 (ru)
JP (1) JP5417166B2 (ru)
KR (1) KR20090008277A (ru)
CN (1) CN101442917B (ru)
AU (1) AU2007231147B2 (ru)
BR (1) BRPI0709264B1 (ru)
CO (1) CO6140007A2 (ru)
EA (1) EA015068B1 (ru)
ES (1) ES2745081T3 (ru)
MX (1) MX2008012396A (ru)
MY (1) MY177466A (ru)
NO (1) NO20084469L (ru)
NZ (1) NZ571453A (ru)
PL (1) PL2007233T3 (ru)
WO (1) WO2007110650A1 (ru)

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RU2562793C2 (ru) * 2011-05-13 2015-09-10 Бритиш Америкэн Тобэкко (Инвестментс) Лимитед Фильтр для курительного изделия
US10357057B2 (en) 2012-08-06 2019-07-23 Philip Morris Products S.A. Smoking article with mouth end cavity

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US7878963B2 (en) 2011-02-01
US20070235050A1 (en) 2007-10-11
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US20110100388A1 (en) 2011-05-05
JP5417166B2 (ja) 2014-02-12
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US9060546B2 (en) 2015-06-23
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BRPI0709264B1 (pt) 2018-09-18

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