EP2191735A1 - Cigarette sans fumée - Google Patents

Cigarette sans fumée Download PDF

Info

Publication number
EP2191735A1
EP2191735A1 EP08020736A EP08020736A EP2191735A1 EP 2191735 A1 EP2191735 A1 EP 2191735A1 EP 08020736 A EP08020736 A EP 08020736A EP 08020736 A EP08020736 A EP 08020736A EP 2191735 A1 EP2191735 A1 EP 2191735A1
Authority
EP
European Patent Office
Prior art keywords
smoke
heat
free cigarette
nicotine
cigarette according
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
EP08020736A
Other languages
German (de)
English (en)
Other versions
EP2191735B1 (fr
Inventor
Marcel Köller
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.)
Olig AG
Original Assignee
Olig AG
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
Priority to DE502008003198T priority Critical patent/DE502008003198D1/de
Application filed by Olig AG filed Critical Olig AG
Priority to AT08020736T priority patent/ATE505094T1/de
Priority to EP08020736A priority patent/EP2191735B1/fr
Priority to EP09769030.9A priority patent/EP2303043B1/fr
Priority to CN201510758301.5A priority patent/CN107822204A/zh
Priority to PCT/EP2009/004686 priority patent/WO2009156181A2/fr
Priority to US12/864,390 priority patent/US9046278B2/en
Priority to CN2009801333080A priority patent/CN102131411A/zh
Priority to CA2712412A priority patent/CA2712412C/fr
Priority to AU2009262422A priority patent/AU2009262422B2/en
Priority to CN201910654327.3A priority patent/CN110584203A/zh
Priority to EA201071208A priority patent/EA019900B1/ru
Priority to JP2011515222A priority patent/JP6016259B2/ja
Priority to BRPI0913891-9A priority patent/BRPI0913891B1/pt
Priority to PCT/EP2009/007999 priority patent/WO2010060537A1/fr
Publication of EP2191735A1 publication Critical patent/EP2191735A1/fr
Application granted granted Critical
Publication of EP2191735B1 publication Critical patent/EP2191735B1/fr
Priority to US14/698,071 priority patent/US10098382B2/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F42/00Simulated smoking devices other than electrically operated; Component parts thereof; Manufacture or testing thereof
    • A24F42/10Devices with chemical heating means
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F42/00Simulated smoking devices other than electrically operated; Component parts thereof; Manufacture or testing thereof
    • A24F42/60Constructional details

Definitions

  • the present invention relates to a smoke-free cigarette.
  • Smoke-free cigarettes are known in numerous different embodiments from the prior art.
  • a smoke-free cigarette that has a heat pipe that is heated by the flame of a lighter. Due to its high heat capacity, the heat pipe releases heat over a sufficiently long period of time, so that the stimulant contained in a reservoir can evaporate.
  • a smoke-free cigarette which has a nicotine depot and which is characterized in that a heating of the guided through the nicotine depot airflow to release the nicotine is not required.
  • the nicotine reservoir contains a carrier that is already in its gas phase at ambient temperature.
  • the WO 2007/054167 A1 relates to a smokeless cigarette having a heater running with a current-carrying heating wire for heating a reservoir from which nicotine is released.
  • the DE 10 2006 047 146 A1 relates to a smoke-free cigarette with a heat storage for heating a nicotine-containing insert wherein the heat storage is heated by a burner.
  • a smoke-free cigarette which has a heat storage for heating a nicotine-containing reservoir, which is heated by a filament.
  • the DE 690 12 823 T2 relates to a smokeless cigarette containing a nicotine-containing granules, which the user can take through a sleeve in the mouth.
  • a non-smoking cigarette with a reusable and a non-reusable part which has a heating source, for example comprising a heating wire, or which may be made such that the heat is generated by a crystallization process or by a chemical reaction.
  • a heating source for example comprising a heating wire, or which may be made such that the heat is generated by a crystallization process or by a chemical reaction.
  • the present invention has for its object to provide a smoke-free cigarette, which is relatively simple and leads to an effective heating of the inhaled by a user air and / or the nicotine reservoir.
  • the smoke-free cigarette is embodied with a heat unit for self-sufficient generation of heat and with a nicotine reservoir containing nicotine or a nicotine-containing compound, wherein a triggering mechanism is provided by means of which the heat unit activates upon actuation of the triggering mechanism becomes.
  • the triggering mechanism is designed such that it can be triggered by the action of a compressive force.
  • Activation of the smokeless cigarette is thus very easily possible by the user exerting a compressive force resulting in activation of the heat unit, i. Gives off heat.
  • the present invention further relates to a smoke-free cigarette having a heat unit for self-sufficient generation of heat and a nicotine reservoir in which nicotine or a nicotine-containing compound is provided, wherein a triggering mechanism is provided, by means of which the heat unit is activated upon actuation of the trigger mechanism ,
  • the triggering mechanism is designed such that it penetrates into the heating unit when it is triggered.
  • penetration may be understood to mean that the triggering mechanism or a part of it opens, ie breaks through, the sheath of the heating unit, or that it is only pressed into the heating unit without this opening.
  • This penetration may, for example, serve to initiate crystallization in the heating unit, thereby releasing heat.
  • This heat may serve, for example, to heat the air stream that the user inhales and / or to accelerate the release of nicotine from the reservoir.
  • the injection pin or the like achieves an opening of the heating unit, with the result that air or another oxidizing agent enters the heating unit and initiates a reaction in which heat is generated is released. It is conceivable, for example, that there is a metal or a metal-containing compound in the heating unit, which is oxidized, whereby heat is released, which serves to heat the inhaled air flow and / or to release nicotine.
  • the smoke-free cigarette according to claim 2 may be designed according to the characterizing part of claim 1.
  • a particularly compact arrangement results when the triggering mechanism is arranged inside the cigarette and can be triggered by pressure on one or more outer surfaces of the cigarette. It is conceivable if the triggering takes place by finger pressure on the exterior of the cigarette.
  • the triggering mechanism comprises one or more injection elements, in particular pins or needles, which penetrate into the heating unit upon actuation of the triggering mechanism.
  • injection elements in particular pins or needles, which penetrate into the heating unit upon actuation of the triggering mechanism.
  • a plurality of injection elements it can be provided that they are spaced apart from one another in the circumferential direction of the cigarette. It is conceivable, for example, to arrange injection elements on two opposite sides of the heating unit. It is also possible to provide three or four injection elements, which are spaced apart in the circumferential direction in each case at 120 ° angle or at 90 ° angle. Of course, it is also conceivable to provide only one or more than four injection elements.
  • the one or more injection elements are arranged on at least one spring.
  • the spring may be, for example, a leaf spring.
  • the spring can serve as a guide for the injection element or elements.
  • the spring may be arranged on the heating unit.
  • a fixing element is provided, by means of which the position of the injection element or elements can be fixed. By means of the fixing element can thus be carried out an adjustment of the position of the injection elements.
  • the injection element or elements may be arranged on the fixing element or on the above-mentioned spring.
  • the fixing element may be, for example, a fixing ring.
  • the fixing element surrounds the injection element or elements and / or the at least one spring.
  • the fixing element is deformable. It is conceivable that the user causes by exerting a compressive force on the deformable fixing that the injection element or elements are pressed into the heat unit.
  • the heating unit may for example be designed such that it has a compound which is in a reactive state and in whose reaction heat is released and / or such that the heat unit has a supersaturated liquid which emits heat when the triggering element is triggered by crystallization.
  • the penetration of the at least one injection element releases an opening through which another reactant enters the heating unit, which leads to a chemical reaction in which heat is released.
  • the heating unit comprises a metal or metal compound or other compound which is in an oxidizable form in the heating unit and at the time of its oxidation heat is released. It is also possible for the heating unit to have a supersaturated liquid which gives off heat when the triggering element is triggered by crystallization. In this case, the crystallization is initiated by the penetration of the injection element into the heating unit. It is conceivable that the injection element contains crystallization nuclei, which are released upon penetration into the heating unit. Said liquid may comprise, for example, sodium acetate trihydrate and / or sodium sulfate and / or Glauber's salt and / or magnesium nitrate hexahydrate.
  • an opening of the heating unit is created by the injection element, through which a reagent, such as atmospheric oxygen penetrates into the heating unit.
  • a reagent such as atmospheric oxygen penetrates into the heating unit.
  • the injection element itself forms a reactant or a catalyst for effecting a reaction or that there is a reactant or catalyst in the injection element for effecting a reaction in which heat is released.
  • the heat unit is arranged in the interior of the smoke-free cigarette and is partially surrounded or completely in the circumferential direction of the nicotine-containing reservoir.
  • the heat unit comprises a rear side facing the user and a front side facing away from the user, and that the rear side and / or the front side adjoin a tobacco element or are surrounded by it at least in sections.
  • FIG. 1 Figure 3 is a schematic side view of a smokeless cigarette 10 according to the present invention.
  • the cigarette 10 has an outer casing 12 which may have a configuration similar to that of a conventional cigarette.
  • the envelope 12 and thus the outer shape of the cigarette 10 is preferably cylindrical.
  • the cigarette 10 At its end facing the user, the cigarette 10 has a filter 20, by means of which the air volume to be inhaled per unit of time can be limited or kept at a constant value.
  • the filter 20 is adjoined by a tobacco piece 30, in which the end area of a heating unit 40 facing the user is arranged.
  • the heat unit 40 is located inside the cigarette 10 and is circumferentially completely surrounded by tobacco 50 enriched with nicotine. This tobacco filling 50 is located in the annulus surrounding the heat unit 40.
  • This nicotine-enriched tobacco substrate 50 is adjoined by another piece of tobacco 60, which forms the end of the cigarette 10 facing away from the user.
  • one or more resilient guides 70 are fixed to this.
  • FIG Fig. 2 An enlarged view of such a spring 70 is shown in FIG Fig. 2 shown.
  • the spring 70 has a sloped portion that extends at an acute angle to the longitudinal axis of the heat unit 40, and an adjoining portion that extends parallel to the longitudinal axis of the heat unit 40 or the cigarette 10.
  • the springs 70 are surrounded in a region by a fixing ring 80 which is deformable.
  • one or more injection pins 90 are arranged, which extend perpendicular to the heat unit 40.
  • injection pin or pins 90 are arranged on the spring 70, this is preferably the case in the region in which the spring 70 extends parallel to the longitudinal axis of the heating unit 40.
  • the fixing ring 80 has the task of positioning the springs 70 and thus the injection pins 90 so that they rest on the surface of the heating unit 40 in the non-actuated state or have only a small distance, but only penetrate into this when a pressure force from the outside acts on the fixing ring 80 or on the injection pins 90.
  • the injection pins 90 have a tapered end, with which they penetrate upon actuation of the trigger mechanism in the heating unit 40.
  • the penetration of the injection pen or pins 90 can trigger a chemical reaction or a change in state, in particular crystallization, in which heat is released.
  • the heat unit 40 is designed such that over a longer period of a few minutes, a temperature of about 50 ° C is formed.
  • the injection pen or pins 90 have the function of introducing an opening into the heating unit 40, penetrating into the heating unit 40 by a reactant or a catalyst, or that the injection pen 90 itself or its contents is a reactant or form a catalyst.
  • the state change is caused by the penetration of the injection pin 90 into the heat unit 40 or that the injection pin 90, for example, has means that promote the state change, such as nuclei.
  • the embodiment of the cigarette according to the invention has a comparatively simple design and easy-to-actuate trigger mechanism. In addition, this can be made so that it builds small, so that miniaturization is possible.
  • the present invention not only concerns cigarettes in the true sense, but also cigars.
  • the term "cigarette” thus stands for both cigarettes and cigars.

Landscapes

  • Manufacture Of Tobacco Products (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
EP08020736A 2008-06-27 2008-11-28 Cigarette sans fumée Not-in-force EP2191735B1 (fr)

Priority Applications (16)

Application Number Priority Date Filing Date Title
AT08020736T ATE505094T1 (de) 2008-11-28 2008-11-28 Rauchfreie zigarette
EP08020736A EP2191735B1 (fr) 2008-11-28 2008-11-28 Cigarette sans fumée
DE502008003198T DE502008003198D1 (de) 2008-11-28 2008-11-28 Rauchfreie Zigarette
JP2011515222A JP6016259B2 (ja) 2008-06-27 2009-06-29 無煙シガレット
PCT/EP2009/004686 WO2009156181A2 (fr) 2008-06-27 2009-06-29 Cigarette sans fumée
US12/864,390 US9046278B2 (en) 2008-06-27 2009-06-29 Smoke-free cigarette
CN2009801333080A CN102131411A (zh) 2008-06-27 2009-06-29 无烟香烟
CA2712412A CA2712412C (fr) 2008-06-27 2009-06-29 Cigarette sans fumee
EP09769030.9A EP2303043B1 (fr) 2008-06-27 2009-06-29 Cigarette sans fumée
CN201910654327.3A CN110584203A (zh) 2008-06-27 2009-06-29 无烟香烟
EA201071208A EA019900B1 (ru) 2008-06-27 2009-06-29 Бездымная сигарета
CN201510758301.5A CN107822204A (zh) 2008-06-27 2009-06-29 无烟香烟
BRPI0913891-9A BRPI0913891B1 (pt) 2008-06-27 2009-06-29 Cigarro livre de fumaça
AU2009262422A AU2009262422B2 (en) 2008-06-27 2009-06-29 Smoke-free cigarette
PCT/EP2009/007999 WO2010060537A1 (fr) 2008-11-28 2009-11-09 Cigarette sans fumée
US14/698,071 US10098382B2 (en) 2008-06-27 2015-04-28 Smoke-free cigarette

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08020736A EP2191735B1 (fr) 2008-11-28 2008-11-28 Cigarette sans fumée

Publications (2)

Publication Number Publication Date
EP2191735A1 true EP2191735A1 (fr) 2010-06-02
EP2191735B1 EP2191735B1 (fr) 2011-04-13

Family

ID=40286492

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08020736A Not-in-force EP2191735B1 (fr) 2008-06-27 2008-11-28 Cigarette sans fumée

Country Status (4)

Country Link
EP (1) EP2191735B1 (fr)
AT (1) ATE505094T1 (fr)
DE (1) DE502008003198D1 (fr)
WO (1) WO2010060537A1 (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012156695A1 (fr) * 2011-05-13 2012-11-22 British American Tobacco (Investments) Limited Structure de support
US10036574B2 (en) 2013-06-28 2018-07-31 British American Tobacco (Investments) Limited Devices comprising a heat source material and activation chambers for the same
US10542777B2 (en) 2014-06-27 2020-01-28 British American Tobacco (Investments) Limited Apparatus for heating or cooling a material contained therein
US11064725B2 (en) 2015-08-31 2021-07-20 British American Tobacco (Investments) Limited Material for use with apparatus for heating smokable material
US11241042B2 (en) 2012-09-25 2022-02-08 Nicoventures Trading Limited Heating smokeable material
CN114206145A (zh) * 2020-07-17 2022-03-18 韩国烟草人参公社 用于气溶胶生成制品的加压装置和包括加压装置的气溶胶生成系统
US11452313B2 (en) 2015-10-30 2022-09-27 Nicoventures Trading Limited Apparatus for heating smokable material
US11659863B2 (en) 2015-08-31 2023-05-30 Nicoventures Trading Limited Article for use with apparatus for heating smokable material
US11672279B2 (en) 2011-09-06 2023-06-13 Nicoventures Trading Limited Heating smokeable material
US11825870B2 (en) 2015-10-30 2023-11-28 Nicoventures Trading Limited Article for use with apparatus for heating smokable material
US11924930B2 (en) 2015-08-31 2024-03-05 Nicoventures Trading Limited Article for use with apparatus for heating smokable material

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201004861D0 (en) * 2010-03-23 2010-05-05 Kind Consumer Ltd A simulated cigarette
SI2967135T1 (sl) 2013-03-15 2017-05-31 Philip Morris Products S.A. Naprava, ki proizvaja aerosol in obsega več fazno spremenljivih materialov trdna snov-tekočina
CN111000290B (zh) * 2019-11-29 2024-05-28 云南巴菰生物科技股份有限公司 一种一体式无烟烟具

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1033674A (en) * 1963-01-17 1966-06-22 Battelle Memorial Institute Improvements relating to inhaling devices
US5146934A (en) * 1991-05-13 1992-09-15 Philip Morris Incorporated Composite heat source comprising metal carbide, metal nitride and metal
DE69012823T2 (de) 1989-07-31 1995-02-16 Svein Knudsen Hilfsmittel zum einstellen des rauchens oder zur verwendung in nichtrauchergebieten.
DE10064288A1 (de) * 2000-02-01 2001-08-09 Yong Sung Yang Auslöser für tragbaren Handwärmer
US20030111088A1 (en) * 2001-10-29 2003-06-19 Addiction Therapies, Inc. Device and method for treating combination dependencies
US20030209240A1 (en) * 2002-05-13 2003-11-13 Hale Ron L. Method and apparatus for vaporizing a compound
WO2004098324A2 (fr) 2003-05-12 2004-11-18 Nicstic Ag Systeme de recharge nicstic
US20050016549A1 (en) 2003-07-22 2005-01-27 Banerjee Chandra Kumar Chemical heat source for use in smoking articles
US20050236006A1 (en) * 2004-04-24 2005-10-27 Anderson Cowan Smoking cessation devices, methods of use and methods of conducting business therewith
DE202006001663U1 (de) 2006-02-03 2006-04-27 Kieslich, Dirk Rauchfreie Zigarette mit Nikotin- und Geschmacksstoffkissen jedoch ohne gesundheitsschädliche Verbrennungsstoffe sowie Nebenwirkungen
WO2006053521A1 (fr) * 2004-11-22 2006-05-26 Johannes Werner Dispositif d'inhalation jetable
WO2007054167A1 (fr) 2005-11-11 2007-05-18 Hauni Maschinenbau Ag Cigarette sans fumee
DE102006004484A1 (de) 2006-01-29 2007-08-09 Karsten Schmidt Technische Lösung zum Betreiben von rauchfreien Zigaretten
DE102006047146A1 (de) 2006-10-05 2008-04-10 Michael Calefice Rauchfreie Zigarette

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1033674A (en) * 1963-01-17 1966-06-22 Battelle Memorial Institute Improvements relating to inhaling devices
DE69012823T2 (de) 1989-07-31 1995-02-16 Svein Knudsen Hilfsmittel zum einstellen des rauchens oder zur verwendung in nichtrauchergebieten.
US5146934A (en) * 1991-05-13 1992-09-15 Philip Morris Incorporated Composite heat source comprising metal carbide, metal nitride and metal
DE10064288A1 (de) * 2000-02-01 2001-08-09 Yong Sung Yang Auslöser für tragbaren Handwärmer
US20030111088A1 (en) * 2001-10-29 2003-06-19 Addiction Therapies, Inc. Device and method for treating combination dependencies
US20030209240A1 (en) * 2002-05-13 2003-11-13 Hale Ron L. Method and apparatus for vaporizing a compound
WO2004098324A2 (fr) 2003-05-12 2004-11-18 Nicstic Ag Systeme de recharge nicstic
US20050016549A1 (en) 2003-07-22 2005-01-27 Banerjee Chandra Kumar Chemical heat source for use in smoking articles
US20050236006A1 (en) * 2004-04-24 2005-10-27 Anderson Cowan Smoking cessation devices, methods of use and methods of conducting business therewith
WO2006053521A1 (fr) * 2004-11-22 2006-05-26 Johannes Werner Dispositif d'inhalation jetable
WO2007054167A1 (fr) 2005-11-11 2007-05-18 Hauni Maschinenbau Ag Cigarette sans fumee
DE102006004484A1 (de) 2006-01-29 2007-08-09 Karsten Schmidt Technische Lösung zum Betreiben von rauchfreien Zigaretten
DE202006001663U1 (de) 2006-02-03 2006-04-27 Kieslich, Dirk Rauchfreie Zigarette mit Nikotin- und Geschmacksstoffkissen jedoch ohne gesundheitsschädliche Verbrennungsstoffe sowie Nebenwirkungen
DE102006047146A1 (de) 2006-10-05 2008-04-10 Michael Calefice Rauchfreie Zigarette

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012156695A1 (fr) * 2011-05-13 2012-11-22 British American Tobacco (Investments) Limited Structure de support
JP2014513538A (ja) * 2011-05-13 2014-06-05 ブリティッシュ アメリカン タバコ (インヴェストメンツ) リミテッド 支持構造体
US11672279B2 (en) 2011-09-06 2023-06-13 Nicoventures Trading Limited Heating smokeable material
US11241042B2 (en) 2012-09-25 2022-02-08 Nicoventures Trading Limited Heating smokeable material
US10036574B2 (en) 2013-06-28 2018-07-31 British American Tobacco (Investments) Limited Devices comprising a heat source material and activation chambers for the same
US10542777B2 (en) 2014-06-27 2020-01-28 British American Tobacco (Investments) Limited Apparatus for heating or cooling a material contained therein
US11659863B2 (en) 2015-08-31 2023-05-30 Nicoventures Trading Limited Article for use with apparatus for heating smokable material
US11064725B2 (en) 2015-08-31 2021-07-20 British American Tobacco (Investments) Limited Material for use with apparatus for heating smokable material
US11924930B2 (en) 2015-08-31 2024-03-05 Nicoventures Trading Limited Article for use with apparatus for heating smokable material
US11452313B2 (en) 2015-10-30 2022-09-27 Nicoventures Trading Limited Apparatus for heating smokable material
US11825870B2 (en) 2015-10-30 2023-11-28 Nicoventures Trading Limited Article for use with apparatus for heating smokable material
EP3958694A4 (fr) * 2020-07-17 2022-05-11 KT&G Corporation Dispositif de mise sous pression pour un article de génération d'aérosol et système de génération d'aérosol le comprenant
CN114206145A (zh) * 2020-07-17 2022-03-18 韩国烟草人参公社 用于气溶胶生成制品的加压装置和包括加压装置的气溶胶生成系统
CN114206145B (zh) * 2020-07-17 2023-07-21 韩国烟草人参公社 用于气溶胶生成制品的加压装置和包括加压装置的气溶胶生成系统

Also Published As

Publication number Publication date
DE502008003198D1 (de) 2011-05-26
ATE505094T1 (de) 2011-04-15
WO2010060537A1 (fr) 2010-06-03
EP2191735B1 (fr) 2011-04-13

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