BE899155A - Filtre ventile et embout de dispersion de la fumee - Google Patents

Filtre ventile et embout de dispersion de la fumee Download PDF

Info

Publication number
BE899155A
BE899155A BE212563A BE212563A BE899155A BE 899155 A BE899155 A BE 899155A BE 212563 A BE212563 A BE 212563A BE 212563 A BE212563 A BE 212563A BE 899155 A BE899155 A BE 899155A
Authority
BE
Belgium
Prior art keywords
nozzle
smoke
end piece
opening
ventilated filter
Prior art date
Application number
BE212563A
Other languages
English (en)
Inventor
Rudolph P Vester
Original Assignee
Brown & Williamson Tobacco
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 Brown & Williamson Tobacco filed Critical Brown & Williamson Tobacco
Publication of BE899155A publication Critical patent/BE899155A/fr

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
    • A24D3/043—Tobacco smoke filters characterised by their shape or structure with ventilation means, e.g. air dilution

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Nozzles (AREA)

Abstract

Un filtre de cigarette (10) comporte un tampon filtrant poreux (14) et un embout imperméable à la fumée fixé sur la sortie de fumée (18) du tampon (14). L'embout a une tuyère convergente (30) s'ouvrant sur la sortie de fumée (18) et une tuyère divergente (32) s'ouvrant sur l'extrémité coté bouche (24) et communiquant avec la tuyère (30) par un conduit (34). Chaque conduit (36) a une extrémité d'entrée (38) s'ouvrant sur la sortie de fumée (18) du tampon (14) et une extrémité de sortie (40) s'ouvrant sur l'extrémité coté bouche (24) de l'embout.
BE212563A 1983-03-25 1984-03-14 Filtre ventile et embout de dispersion de la fumee BE899155A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/478,758 US4517996A (en) 1983-03-25 1983-03-25 Ventilated filter and smoke dispersing mouthpiece

Publications (1)

Publication Number Publication Date
BE899155A true BE899155A (fr) 1984-07-02

Family

ID=23901246

Family Applications (1)

Application Number Title Priority Date Filing Date
BE212563A BE899155A (fr) 1983-03-25 1984-03-14 Filtre ventile et embout de dispersion de la fumee

Country Status (18)

Country Link
US (1) US4517996A (fr)
JP (1) JPS59183683A (fr)
AU (1) AU544031B2 (fr)
BE (1) BE899155A (fr)
BR (1) BR8401127A (fr)
DE (1) DE3410060A1 (fr)
DK (1) DK135484A (fr)
ES (1) ES278385Y (fr)
FI (1) FI840990A (fr)
FR (1) FR2542978B1 (fr)
GB (1) GB2137067B (fr)
GR (1) GR81811B (fr)
IL (1) IL71156A0 (fr)
IT (1) IT8420167A0 (fr)
LU (1) LU85211A1 (fr)
NL (1) NL8400862A (fr)
NO (1) NO841114L (fr)
SE (1) SE8401632L (fr)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3400004A1 (de) * 1984-01-02 1985-07-18 B.A.T. Cigaretten-Fabriken Gmbh, 2000 Hamburg Ventilationselement fuer einen rauchbaren artikel
US4580584A (en) * 1984-02-21 1986-04-08 Brown & Williamson Tobacco Corporation Cigarette filter
US5392792A (en) * 1993-04-13 1995-02-28 R. J. Reynolds Tobacco Company Reduced gas phase cigarette
US5396909A (en) * 1993-12-16 1995-03-14 R. J. Reynolds Tobacco Company Smoking article filter
KR100306915B1 (ko) * 1999-08-20 2001-09-24 송윤강 담배 필터용 분산구
US20100059075A1 (en) * 2008-09-09 2010-03-11 Steve Woodson Ventilated smoking material perforation apparatus and method
US20100059072A1 (en) * 2008-09-09 2010-03-11 Steve Woodson Ventilated smoking material perforation apparatus, method and product
US9854839B2 (en) * 2012-01-31 2018-01-02 Altria Client Services Llc Electronic vaping device and method
AU2013222239A1 (en) 2012-02-22 2014-09-04 Altria Client Services Inc. Electronic smoking article and improved heater element
WO2014097481A1 (fr) * 2012-12-21 2014-06-26 日本たばこ産業株式会社 Article à fumer et filtre
USD691765S1 (en) 2013-01-14 2013-10-15 Altria Client Services Inc. Electronic smoking article
USD849993S1 (en) 2013-01-14 2019-05-28 Altria Client Services Electronic smoking article
USD691766S1 (en) 2013-01-14 2013-10-15 Altria Client Services Inc. Mouthpiece of a smoking article
USD841231S1 (en) 2013-01-14 2019-02-19 Altria Client Services, Llc Electronic vaping device mouthpiece
USD695449S1 (en) 2013-01-14 2013-12-10 Altria Client Services Inc. Electronic smoking article
US9877511B2 (en) * 2013-07-24 2018-01-30 Altria Client Services Llc Electronic smoking article
CN103431518B (zh) * 2013-09-05 2015-07-08 上海华宝生物科技有限公司 一种一次注塑成型烟气过滤装置
AR097796A1 (es) * 2013-09-27 2016-04-13 Altria Client Services Inc Artículo electrónico para fumar
BR302014001648S1 (pt) 2013-10-14 2015-06-09 Altria Client Services Inc Configuração aplicada em artigo de fumo
JP2017099286A (ja) * 2014-03-31 2017-06-08 日本たばこ産業株式会社 たばこ製品用のフィルタ及びたばこ製品
GB201501951D0 (en) 2015-02-05 2015-03-25 Jt Int Sa Aerosol guiding device and aerosol generating system comprising said aerosol guiding device
GB201605100D0 (en) 2016-03-24 2016-05-11 Nicoventures Holdings Ltd Vapour provision system
GB201605101D0 (en) 2016-03-24 2016-05-11 Nicoventures Holdings Ltd Electronic vapour provision system
GB201605105D0 (en) 2016-03-24 2016-05-11 Nicoventures Holdings Ltd Vapour provision apparatus
CN109315841A (zh) * 2018-11-28 2019-02-12 王学庆 一种保健电子烟
WO2020115146A1 (fr) * 2018-12-06 2020-06-11 Philip Morris Products S.A. Embout buccal à sections tubulaires interne et externe
EP3733002A1 (fr) * 2019-05-02 2020-11-04 Philip Morris Products S.a.s. Système de génération d'aérosol comprenant un élément venturi
CN112930121B (zh) * 2018-12-06 2024-03-26 菲利普莫里斯生产公司 包括文丘里元件的气溶胶生成系统
WO2023122825A1 (fr) * 2021-12-30 2023-07-06 Rolling Room Corporation Technologie d'emballage pour pré-roulé à évent
WO2024018029A1 (fr) * 2022-07-22 2024-01-25 Jt International Sa Embout buccal destiné à être utilisé avec un dispositif de génération d'aérosol

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2954778A (en) * 1956-11-16 1960-10-04 Mac Farland Aveyard & Company Auxiliary filtration means for filter-type cigarettes
DE1110070B (de) * 1958-02-28 1961-06-29 Alfons Geppert Filtriervorrichtung fuer Tabakrauch
CH383858A (de) * 1960-08-15 1964-10-31 Siegenheim Max Zigarette oder Zigarre
US3164157A (en) * 1961-02-15 1965-01-05 Macfarland Aveyard & Company Filter type cigarette and method of making same
US3496945A (en) * 1967-03-31 1970-02-24 Abraham Emil Tomkin Air-admixed cigarette utilizing restrictive-flow orifice
GB1265966A (fr) * 1968-11-27 1972-03-08
US3581748A (en) * 1969-07-02 1971-06-01 Int Automated Electronics Corp Cigarette filter
CA953600A (en) * 1971-03-03 1974-08-27 Thomas W. Summers Cigarette filter
JPS569314A (en) * 1979-06-29 1981-01-30 Sumitomo Metal Ind Ltd Recovery system for converter gas
DE3068598D1 (en) * 1979-09-07 1984-08-23 Philip Morris Inc Cigaret mouthpiece
US4413641A (en) * 1979-09-07 1983-11-08 Philip Morris Incorporated Cigarette mouthpiece
US4292983A (en) * 1980-04-04 1981-10-06 Mensik John A Filter cartridge assembly
US4386618A (en) * 1981-06-29 1983-06-07 Brown & Williamson Tobacco Corporation Cigarette filter

Also Published As

Publication number Publication date
ES278385Y (es) 1986-07-16
IT8420167A0 (it) 1984-03-21
DK135484A (da) 1984-09-26
BR8401127A (pt) 1985-02-26
GR81811B (fr) 1984-12-12
DE3410060A1 (de) 1984-10-04
FI840990A0 (fi) 1984-03-12
AU2522384A (en) 1984-09-27
LU85211A1 (fr) 1984-05-30
NL8400862A (nl) 1984-10-16
ES278385U (es) 1986-01-01
FI840990A (fi) 1984-09-26
DK135484D0 (da) 1984-02-29
FR2542978A1 (fr) 1984-09-28
NO841114L (no) 1984-09-26
SE8401632D0 (sv) 1984-03-23
JPS59183683A (ja) 1984-10-18
IL71156A0 (en) 1984-06-29
SE8401632L (sv) 1984-09-26
US4517996A (en) 1985-05-21
GB8404765D0 (en) 1984-03-28
GB2137067B (en) 1986-12-10
AU544031B2 (en) 1985-05-16
FR2542978B1 (fr) 1986-08-01
GB2137067A (en) 1984-10-03

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