ES296069U - Un filtro mejorado para cigarrillos - Google Patents
Un filtro mejorado para cigarrillosInfo
- Publication number
- ES296069U ES296069U ES1985296069U ES296069U ES296069U ES 296069 U ES296069 U ES 296069U ES 1985296069 U ES1985296069 U ES 1985296069U ES 296069 U ES296069 U ES 296069U ES 296069 U ES296069 U ES 296069U
- Authority
- ES
- Spain
- Prior art keywords
- filter rod
- grooves
- mouthpiece
- mouth end
- filter
- 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
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)
Abstract
UN FILTRO MEJORADO PARA CIGARRILLOS QUE COMPRENDE: UNA VARILLA DE MATERIAL FILTRANTE POROSA DE CONFIGURACION CILINDRICA; ELEMENTOS QUE DEFINEN UN CONDUCTO CAPILAR PARA LA CORRIENTE DE HUMO FORMADA CONCENTRICAMENTE CON EL EJE GEOMETRICO LONGITUDINAL DE LA VARILLA DE MATERIAL FILTRANTE, QUE SE PROLONGA LONGITUDINALMENTE A TRAVES DE DICHA VARILLA; UN ENVOLTORIO QUE CIRCUNSCRIBE LA VARILLA DE MATERIAL FILTRANTE DEJANDO EXTREMOS OPUESTOS EN LA VARILLA DE MATERIAL FILTRANTE PARA LA CIRCULACION A TRAVES DE LA MISMA, TENIENDO EL ENVOLTORIO UNA PLURALIDAD DE RANURAS DISPUESTAS LONGITUDINALMENTE, FORMADAS DENTRO DE LA VARILLA DE MATERIAL FILTRANTE, SIENDO POR LO MENOS LA PORCION DEL ENVOLTORIO QUE DEFINE A CADA RANURA IMPERMEABLE, ESTANDO LAS RANURAS ABIERTAS EN EL EXTREMO DE BOCA DE LA VARILLA DE MATERIAL FILTRANTE, Y PROLONGANDOSE DESDE EL EXTREMO DE BOCA EN UNA DISTANCIA MENOR QUE LA LONGITUD DE LA VARILLA DE MATERIAL FILTRANTE; UNA BOQUILLA HUECA, DE FORMA CILINDRICA EN GENERAL, DISPUESTA COAXIALMENTE CON DICHA VARILLA DE MATERIAL FILTRANTE EN EL EXTREMO DE BOCA DE LA VARILLA DE MATERIAL FILTRANTE, ESTANDO EL INTERIOR HUECO DE LA BOQUILLA ABIERTO EN AMBOS EXTREMOS DE LA BOQUILLA, ESTANDO LA PARED CIRCUNFERENCIAL DE LA BOQUILLA FORMADA CON UNA PLURALIDAD DE CANALES DE CIRCULACION DE AIRE DISPUESTOS EN GENERAL LONGITUDINALMENTE EN LA BOQUILLA, DESDE UN EXTREMO AL OTRO EXTREMO DE LA BOQUILLA, ESTANDO LOS CANALES DE CIRCULACION DE AIRE EN COMUNICACION PARA LA CIRCULACION CON LOS EXTREMOS ABIERTOS DE LAS RANURAS EN EL EXTREMO DE BOCA DE LA VARILLA DE MATERIAL FILTRANTE ESTANDO LA PARED CIRCUNFERENCIAL DE LA BOQUILLA FORMADA CON UNA PLURALIDAD DE CANALES DE CIRCULACION DE HUMO FILTRADO DISPUESTO EN GENERAL LONGITUDINALMENTE EN LA BOQUILLA, DESDE UN EXTREMO AL OTRO DE LA BOQUILLA, ESTANDO LOS CANALES DE CIRCULACION DE HUMO FILTRADO EN COMUNICACION PARA LA CIRCULACION CON EL AREA DEL EXTREMO DE BOCA DE LA VARILLA DE MATERIAL FILTRANTE COMPRENDIDA ENTRE RANURAS ADYACENTES DE LA VARILLA DE MATERIAL FILTRANTE, Y ESTANDO EL INTERIOR HUECO DE LA BOQUILLA EN COMUNICACION PARA LA CIRCULACION CON EL CONDUCTO CAPILAR DE CIRCULACION DE HUMO; Y ESTANDO DISPUESTO EL MATERIAL DE UNION LONGITUDINALMENTE SOBRE LA VARILLA DEL MATERIAL FILTRANTE Y LA BOQUILLA, CIRCUNSCRIBIENDO A DICHA VARILLA Y DICHA BOQUILLA, INCLUYENDO EL MATERIAL DE UNION ELEMENTOS PARA INTRODUCIR AIRE DE VENTILACION HACIA ADENTRO DE LAS RANURAS DE LA VARILLA DE MATERIAL FILTRANTE, SIENDO EL AIRE DE VENTILACION EL UNICO FLUIDO QUE CIRCULA A TRAVES DE LOS CANALES DE CIRCULACION DE AIRE EN LA BOQUILLA CUANDO SE FUMA UN CIGARRILLO PROVISTO DEL FILTRO.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/624,433 US4582072A (en) | 1984-06-25 | 1984-06-25 | Cigarette filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES296069U true ES296069U (es) | 1987-09-01 |
| ES296069Y ES296069Y (es) | 1988-04-16 |
Family
ID=24502011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1985296069U Expired ES296069Y (es) | 1984-06-25 | 1985-06-24 | Un filtro mejorado para cigarrillos |
Country Status (23)
| Country | Link |
|---|---|
| US (1) | US4582072A (es) |
| JP (1) | JPS6115677A (es) |
| AT (1) | AT392571B (es) |
| AU (1) | AU548615B2 (es) |
| BE (1) | BE902738A (es) |
| BR (1) | BR8503016A (es) |
| CA (1) | CA1231021A (es) |
| CH (1) | CH664877A5 (es) |
| DE (1) | DE3522562A1 (es) |
| DK (1) | DK161659C (es) |
| ES (1) | ES296069Y (es) |
| FI (1) | FI75480C (es) |
| FR (1) | FR2566239B1 (es) |
| GB (1) | GB2160756B (es) |
| GR (1) | GR851532B (es) |
| HK (1) | HK31188A (es) |
| IL (1) | IL75529A (es) |
| IT (1) | IT1184628B (es) |
| LU (1) | LU85965A1 (es) |
| MY (1) | MY102514A (es) |
| NL (1) | NL190802C (es) |
| NO (1) | NO164452C (es) |
| SE (1) | SE459387B (es) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8709173D0 (en) * | 1987-04-16 | 1987-05-20 | Cigarette Components Ltd | Ventilated cigarette filter |
| GB8713904D0 (en) * | 1987-06-15 | 1987-07-22 | Tabac Fab Reunies Sa | Filter for smoking articles |
| GB2263221A (en) * | 1992-01-10 | 1993-07-21 | Michael Antony Wilkinson | Cigarette holder |
| US5392792A (en) * | 1993-04-13 | 1995-02-28 | R. J. Reynolds Tobacco Company | Reduced gas phase cigarette |
| GB9917820D0 (en) * | 1999-07-29 | 1999-09-29 | American Filtrona Corp | Filter for a cigarette and filter-tipped cigarette |
| GB9917819D0 (en) * | 1999-07-29 | 1999-09-29 | American Filtrona Corp | Filter for a cigarette and filter cigarette |
| US20080035163A1 (en) * | 2006-08-10 | 2008-02-14 | Shaahin Cheyene | Magnetic Advanced Cigarette Filtration System |
| WO2010001489A1 (ja) * | 2008-07-01 | 2010-01-07 | Koshiishi Kazuto | タバコ用フィルター |
| GB0813459D0 (en) * | 2008-07-23 | 2008-08-27 | British American Tobacco Co | Ventilating sheath for smoking article |
| JP5208041B2 (ja) * | 2009-04-10 | 2013-06-12 | 和人 輿石 | タバコ用フィルター |
| GB201114897D0 (en) * | 2011-08-30 | 2011-10-12 | British American Tobacco Co | Smoking article and method of manufacturing a smoking article |
| US9854839B2 (en) | 2012-01-31 | 2018-01-02 | Altria Client Services Llc | Electronic vaping device and method |
| GB201213786D0 (en) * | 2012-08-01 | 2012-09-12 | Filtrona Filter Prod Dev Co | Tobacco smoke filter |
| CN103271437B (zh) * | 2013-05-22 | 2014-09-03 | 广东中烟工业有限责任公司 | 一种可自行导流的卷烟滤棒及卷烟 |
| US20140345632A1 (en) * | 2013-05-23 | 2014-11-27 | Njoy, Inc. | Electronic cigarette having multiple ports |
| CN103478901A (zh) * | 2013-09-06 | 2014-01-01 | 湖南中烟工业有限责任公司 | 一种异型结构卷烟滤嘴 |
| US20160165950A1 (en) * | 2014-12-12 | 2016-06-16 | Lorillard Tobacco Company | Reduction of carbon monoxide in mainstream cigarette smoke |
| CN208192156U (zh) * | 2018-05-12 | 2018-12-07 | 深圳市大咖威普科技有限公司 | 用于烘烤雾化的制品 |
| CN208192112U (zh) * | 2018-05-12 | 2018-12-07 | 深圳市大咖威普科技有限公司 | 两用型卷烟 |
| WO2022243270A1 (en) * | 2021-05-21 | 2022-11-24 | Philip Morris Products S.A. | Mouthpiece with capillary channel for an aerosol-generating device |
| WO2024142464A1 (ja) * | 2022-12-26 | 2024-07-04 | 日本たばこ産業株式会社 | 香味吸引物品用のフィルタ部及び香味吸引物品 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3490461A (en) * | 1967-04-20 | 1970-01-20 | Philip Morris Inc | Cigarette ventilation |
| CA1156533A (en) * | 1980-05-01 | 1983-11-08 | Henry G. Horsewell | Smoking articles |
| US4342322A (en) * | 1980-12-22 | 1982-08-03 | Brown & Williamson Tobacco Corporation | Cigarette filter |
| US4386618A (en) * | 1981-06-29 | 1983-06-07 | Brown & Williamson Tobacco Corporation | Cigarette filter |
| KR840001262A (ko) * | 1981-09-21 | 1984-04-30 | 라리 씨이. 아모스 | 담배 휠터 |
| US4406294A (en) * | 1982-02-16 | 1983-09-27 | Brown & Williamson Tobacco Corporation | Cigarette filter |
| US4515170A (en) * | 1983-05-09 | 1985-05-07 | Brown & Williamson Tobacco Corporation | Ventilated mouthpiece for a smoking article |
| US4506683A (en) * | 1983-05-09 | 1985-03-26 | Brown & Williamson Tobacco Corporation | Ventilated mouthpiece for a smoking article |
| US4540005A (en) * | 1983-12-05 | 1985-09-10 | Brown & Williamson Tobacco Corporation | Cigarette having a mouthpiece |
-
1984
- 1984-06-25 US US06/624,433 patent/US4582072A/en not_active Expired - Lifetime
-
1985
- 1985-06-13 SE SE8502948A patent/SE459387B/sv not_active IP Right Cessation
- 1985-06-16 IL IL75529A patent/IL75529A/xx not_active IP Right Cessation
- 1985-06-17 CA CA000484215A patent/CA1231021A/en not_active Expired
- 1985-06-17 AU AU43727/85A patent/AU548615B2/en not_active Ceased
- 1985-06-18 NL NL8501750A patent/NL190802C/xx not_active IP Right Cessation
- 1985-06-20 CH CH2619/85A patent/CH664877A5/de not_active IP Right Cessation
- 1985-06-20 LU LU85965A patent/LU85965A1/fr unknown
- 1985-06-21 GB GB08515799A patent/GB2160756B/en not_active Expired
- 1985-06-21 IT IT21264/85A patent/IT1184628B/it active
- 1985-06-21 NO NO852522A patent/NO164452C/no not_active IP Right Cessation
- 1985-06-22 JP JP60136737A patent/JPS6115677A/ja active Pending
- 1985-06-24 AT AT1868/85A patent/AT392571B/de not_active IP Right Cessation
- 1985-06-24 DE DE19853522562 patent/DE3522562A1/de active Granted
- 1985-06-24 GR GR851532A patent/GR851532B/el unknown
- 1985-06-24 FR FR8509547A patent/FR2566239B1/fr not_active Expired
- 1985-06-24 BR BR8503016A patent/BR8503016A/pt not_active IP Right Cessation
- 1985-06-24 DK DK284285A patent/DK161659C/da not_active IP Right Cessation
- 1985-06-24 ES ES1985296069U patent/ES296069Y/es not_active Expired
- 1985-06-25 BE BE0/215254A patent/BE902738A/fr not_active IP Right Cessation
- 1985-06-25 FI FI852509A patent/FI75480C/fi not_active IP Right Cessation
-
1987
- 1987-08-20 MY MYPI87001400A patent/MY102514A/en unknown
-
1988
- 1988-04-28 HK HK311/88A patent/HK31188A/xx not_active IP Right Cessation
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1K | Utility model lapsed |
Effective date: 20030505 |