[go: up one dir, main page]

UA97949C2 - Smoking article with restrictor - Google Patents

Smoking article with restrictor

Info

Publication number
UA97949C2
UA97949C2 UAA200812532A UAA200812532A UA97949C2 UA 97949 C2 UA97949 C2 UA 97949C2 UA A200812532 A UAA200812532 A UA A200812532A UA A200812532 A UAA200812532 A UA A200812532A UA 97949 C2 UA97949 C2 UA 97949C2
Authority
UA
Ukraine
Prior art keywords
restrictor
smoking article
flow restrictor
cavity
smoking articles
Prior art date
Application number
UAA200812532A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Сань Ли
Ракел Олегариу
Майк Браунштейн
Роланд У. Дуайер
Мартин Гартхаффнер
Дуайт Вильямс
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.
Priority claimed from PCT/GB2007/001144 external-priority patent/WO2007110650A1/en
Publication of UA97949C2 publication Critical patent/UA97949C2/en

Links

Landscapes

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

Abstract

A smoking article filter (114) according to the invention includes a flow restrictor (126) and a cavity (146) downstream of the flow restrictor. The flow restrictor includes an orifice (130) or flow channel for directing smoke into the cavity. The filter is attached to a tobacco rod (112) with tipping paper (116) and includes an air-admissible ventilating zone (140) at a location downstream of the restrictor. The invention also provides smoking articles including filters comprising restrictors and methods of making filters and smoking articles.
UAA200812532A 2006-03-28 2007-03-28 Smoking article with restrictor UA97949C2 (en)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
UA97949C2 true UA97949C2 (en) 2012-04-10

Family

ID=52293814

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200812532A UA97949C2 (en) 2006-03-28 2007-03-28 Smoking article with restrictor

Country Status (1)

Country Link
UA (1) UA97949C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11910822B2 (en) 2017-10-25 2024-02-27 British American Tobacco (Investments) Limited Filter for a smoking article or an aerosol generating product

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11910822B2 (en) 2017-10-25 2024-02-27 British American Tobacco (Investments) Limited Filter for a smoking article or an aerosol generating product

Similar Documents

Publication Publication Date Title
MY177466A (en) Smoking article with a restrictor
MX2009009408A (en) Smoking article with open ended filter and restrictor.
MX2009009407A (en) Smoking article filter with annular restrictor and downstream ventilation.
MY151434A (en) Smoking articles with restrictor and aerosol former
WO2011117754A3 (en) Smoking articles with significantly reduced gas vapor phase smoking constituents
UA95321C2 (en) Smoking article and method for making filter therefor
MY143613A (en) Cigarettes having hollow fibers
MY152786A (en) Smoking article with transparent section
MY159363A (en) Improvements relating to smoking articles and filter therefor
EP3613300A3 (en) Smoking article with reduced sidestream smoke
UA95968C2 (en) Smoking article with single piece restrictor and chamber
MX2009009406A (en) Restrictor attachment for unfiltered smoking article.
NZ628058A (en) Electronic cigarette
UA87192C2 (en) Cigarette
UA103925C2 (en) Smoking article
WO2008081338A3 (en) Sealed cigarette filter
UA87352C2 (en) Slim cigarette
UA97949C2 (en) Smoking article with restrictor
MY185275A (en) Multi-segment smoking article
HK1133799A (en) Smoking article with open ended filter and restrictor
HK1133801A (en) Smoking article filter with annular restrictor and downstream ventilation