ES278385U - Filtro para cigarrillo - Google Patents

Filtro para cigarrillo

Info

Publication number
ES278385U
ES278385U ES1984278385U ES278385U ES278385U ES 278385 U ES278385 U ES 278385U ES 1984278385 U ES1984278385 U ES 1984278385U ES 278385 U ES278385 U ES 278385U ES 278385 U ES278385 U ES 278385U
Authority
ES
Spain
Prior art keywords
mouthpiece
open
smoke
filter rod
outlet end
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES1984278385U
Other languages
English (en)
Other versions
ES278385Y (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Brown and Williamson Holdings Inc
Original Assignee
Brown and Williamson Tobacco Corp
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 and Williamson Tobacco Corp filed Critical Brown and Williamson Tobacco Corp
Publication of ES278385U publication Critical patent/ES278385U/es
Application granted granted Critical
Publication of ES278385Y publication Critical patent/ES278385Y/es
Expired legal-status Critical Current

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

Abstract

Filtro para cigarrillos, caracterizado porque comprende una varilla de filtro porosa de configuración generalmente cilíndrica teniendo un extremo de entrada de humo y un extremo de salida de humo; una boquilla impermeable al humo y al aire de configuración generalmente cilíndrica teniendo un extremo de entrada de humo y un extremo de boca, la boquilla estando localizada coaxialmente con respecto a la varilla de filtro y teniendo su extremo de entrada de humo en yuxtaposición con respecto al extremo de salida de humo de la varilla de filtro;un dispositivo que proporciona el flujo de aire ambiental de ventilación dentro de la varilla de filtro; un dispositivo que define a una boca convergente cónica en la boquilla en comunicación abierta de flujo Con, el extremo de salida de humo de la varilla de filtro; un dispositivo que define a una boca divergente generalmente cónica en la boquilla corriente abajo, en relación con la dirección del flujo de humo a través de la boquilla, del dispositivo divergente abierto al extremo de boca de la boquilla; y de boca convergente, la boca divergente teniendo su extremo de un dispositivo que define a un corto capilar de flujo humo desde la boca convergente a la boca divergente.
ES1984278385U 1983-03-25 1984-03-23 Filtro para cigarrillo Expired ES278385Y (es)

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 (2)

Publication Number Publication Date
ES278385U true ES278385U (es) 1986-01-01
ES278385Y ES278385Y (es) 1986-07-16

Family

ID=23901246

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1984278385U Expired ES278385Y (es) 1983-03-25 1984-03-23 Filtro para cigarrillo

Country Status (18)

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

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
US9282772B2 (en) 2012-01-31 2016-03-15 Altria Client Services Llc Electronic vaping device
UA116199C2 (uk) 2012-02-22 2018-02-26 Олтріа Клайєнт Сервісиз Інк. Електронний виріб для паління та поліпшений нагрівальний елемент
WO2014097481A1 (ja) * 2012-12-21 2014-06-26 日本たばこ産業株式会社 喫煙物品、フィルター
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
USD695449S1 (en) 2013-01-14 2013-12-10 Altria Client Services Inc. 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
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
UA118360C2 (uk) 2013-09-27 2019-01-10 Олтріа Клайєнт Сервісіз Ллк Електронний курильний виріб
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
GB201605105D0 (en) 2016-03-24 2016-05-11 Nicoventures Holdings Ltd Vapour provision apparatus
GB201605101D0 (en) 2016-03-24 2016-05-11 Nicoventures Holdings Ltd Electronic vapour provision system
CN109315841A (zh) * 2018-11-28 2019-02-12 王学庆 一种保健电子烟
US20220030951A1 (en) * 2018-12-06 2022-02-03 Philip Morris Products S.A. Mouthpiece with inner and outer tubular sections
EP3733002A1 (en) * 2019-05-02 2020-11-04 Philip Morris Products S.a.s. Aerosol-generating system comprising venturi element
UA127931C2 (uk) * 2018-12-06 2024-02-14 Філіп Морріс Продактс С.А. Система, що генерує аерозоль, яка містить елемент вентурі
WO2023122825A1 (en) * 2021-12-30 2023-07-06 Rolling Room Corporation Packing technology for a vented pre-roll
WO2024018029A1 (en) * 2022-07-22 2024-01-25 Jt International Sa A mouthpiece for use with an aerosol generating device

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 (es) * 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
EP0025327B1 (en) * 1979-09-07 1984-07-18 Philip Morris Incorporated 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
DK135484D0 (da) 1984-02-29
NL8400862A (nl) 1984-10-16
BR8401127A (pt) 1985-02-26
NO841114L (no) 1984-09-26
JPS59183683A (ja) 1984-10-18
IL71156A0 (en) 1984-06-29
BE899155A (fr) 1984-07-02
US4517996A (en) 1985-05-21
DK135484A (da) 1984-09-26
IT8420167A0 (it) 1984-03-21
SE8401632L (sv) 1984-09-26
FI840990A0 (fi) 1984-03-12
AU2522384A (en) 1984-09-27
GB2137067B (en) 1986-12-10
DE3410060A1 (de) 1984-10-04
SE8401632D0 (sv) 1984-03-23
GB8404765D0 (en) 1984-03-28
LU85211A1 (fr) 1984-05-30
FI840990A (fi) 1984-09-26
FR2542978B1 (fr) 1986-08-01
GB2137067A (en) 1984-10-03
AU544031B2 (en) 1985-05-16
ES278385Y (es) 1986-07-16
GR81811B (es) 1984-12-12
FR2542978A1 (fr) 1984-09-28

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