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GB201109066D0 - Smoking device - Google Patents

Smoking device

Info

Publication number
GB201109066D0
GB201109066D0 GBGB1109066.9A GB201109066A GB201109066D0 GB 201109066 D0 GB201109066 D0 GB 201109066D0 GB 201109066 A GB201109066 A GB 201109066A GB 201109066 D0 GB201109066 D0 GB 201109066D0
Authority
GB
United Kingdom
Prior art keywords
filter
mouthpiece
smoke
smoking article
filtrands
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.)
Withdrawn
Application number
GBGB1109066.9A
Other versions
GB2491358A (en
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.)
British American Tobacco Investments Ltd IFI
Original Assignee
British American Tobacco Investments Ltd IFI
British American Tobacco Co Ltd
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 British American Tobacco Investments Ltd IFI, British American Tobacco Co Ltd filed Critical British American Tobacco Investments Ltd IFI
Priority to GB1109066.9A priority Critical patent/GB2491358A/en
Publication of GB201109066D0 publication Critical patent/GB201109066D0/en
Publication of GB2491358A publication Critical patent/GB2491358A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24DCIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/18Mouthpieces for cigars or cigarettes; Manufacture thereof
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F13/00Appliances for smoking cigars or cigarettes
    • A24F13/02Cigar or cigarette holders
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F7/00Mouthpieces for pipes; Mouthpieces for cigar or cigarette holders

Landscapes

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

Abstract

A holder (1, Fig. 1) for a smoking article 26 comprises a receptacle for receiving the smoking article, a mouthpiece 4 and a passageway 32 to supply a flow of smoke from the smoking article to the mouthpiece. The smoking article has a filter 24, whilst the holder also includes a filtrand release device for operating on the filter to partially release the filtrands therefrom into the flow of smoke to a user. Preferably, the filtrand releasing device comprises an interdigital transducer which generates surface acoustic waves for vibrating the filter. The vibration atomises deposited trapped particulate matter in the filter to generate an aerosol. The holder may have a first trapping mode (Fig. 6A) wherein smoke is drawn through the filter without passing to the mouthpiece, so as to capture filtrands in the filter; and a second puffing mode (Fig. 6B) wherein the filtrand release device operates on the filter to partially release the filtrands accumulated during the first mode into smoke supplied to the mouthpiece.
GB1109066.9A 2011-05-31 2011-05-31 Smoking device for generating an aerosol Withdrawn GB2491358A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1109066.9A GB2491358A (en) 2011-05-31 2011-05-31 Smoking device for generating an aerosol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1109066.9A GB2491358A (en) 2011-05-31 2011-05-31 Smoking device for generating an aerosol

Publications (2)

Publication Number Publication Date
GB201109066D0 true GB201109066D0 (en) 2011-07-13
GB2491358A GB2491358A (en) 2012-12-05

Family

ID=44310601

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1109066.9A Withdrawn GB2491358A (en) 2011-05-31 2011-05-31 Smoking device for generating an aerosol

Country Status (1)

Country Link
GB (1) GB2491358A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109419045A (en) * 2017-08-25 2019-03-05 虹霓机械制造有限公司 Method for the evaporator unit of inhalator and for controlling evaporator unit

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103844351A (en) * 2014-03-25 2014-06-11 刘团芳 Detachable tobacco burner
CN104106843B (en) * 2014-06-03 2017-02-22 深圳麦克韦尔股份有限公司 Cigarette holder of electronic cigarette and electronic cigarette
EP3266321B1 (en) * 2015-03-03 2019-11-13 China Tobacco Yunnan Industrial Co., Ltd Cigarette smoking device having electronic atomization function and method for improving cigarette smoking quality
CN104799434B (en) * 2015-03-30 2017-06-23 刘团芳 A kind of cigarette roaster
CN105231490A (en) * 2015-06-30 2016-01-13 曹树槐 Smart gas inhaler based on diffusion reduction, ancillary gas supply and ash flicking omission
US11717845B2 (en) 2016-03-30 2023-08-08 Altria Client Services Llc Vaping device and method for aerosol-generation
AU2017243763B2 (en) * 2016-03-30 2022-10-06 Philip Morris Products S.A. Smoking device and method for aerosol-generation
WO2019198162A1 (en) * 2018-04-10 2019-10-17 日本たばこ産業株式会社 Atomization unit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5392793A (en) * 1981-10-25 1995-02-28 Rothmans International Services Limited Smoking article with means to raise temperature of smoke
GB9023368D0 (en) * 1990-10-26 1990-12-05 Rothmans International Ltd Smoking article
EP1535524B1 (en) * 2002-09-04 2012-10-17 Japan Tobacco Inc. Filter for smoking

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109419045A (en) * 2017-08-25 2019-03-05 虹霓机械制造有限公司 Method for the evaporator unit of inhalator and for controlling evaporator unit
CN109419045B (en) * 2017-08-25 2024-05-07 柯尔柏技术有限责任公司 Evaporator unit for inhaler and method for controlling the evaporator unit

Also Published As

Publication number Publication date
GB2491358A (en) 2012-12-05

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)