HUE026825T2

HUE026825T2 - Párologtató szerkezet áteresztõ elektromos fûtõellenállás fóliával és párologtató membrán

Info

Publication number: HUE026825T2
Application number: HUE12777874A
Authority: HU
Inventors: Arno Rinker; Philipp Litzenberger
Original assignee: Philip Morris Products Sa
Priority date: 2011-09-28
Filing date: 2012-09-27
Publication date: 2016-07-28
Also published as: US20140305454A1; JP5849159B2; EP2574247B1; AR088447A1; IL231021A; ZA201400870B; JP2014527835A; NZ621422A; PL2574247T3; CA2846286C; RS54609B1; ES2567641T3; MY185436A; HUE045286T2; TW201318573A; IL231021A0; MX2014003877A; WO2013045582A2; CN104010529A; KR101634019B1

Description

PERMEABLE ELEC ÍRK: THERMAL RESISl'OR FELM FOR VAPORIZING FLUIDS FROM MATA F LSF MÛLTMPÎFX FS M 111 I \APORIZFR MEMBRANES

Teehndcet Field [00011 The present invention relates, in general to a èÂé Ättfkikæeé. síaokele^ mhakiioo: of nicotine and/or additives noth electronic cigarettes.

Oeoeesf Intwdoctios [0002] Who» a ^^ootiona:l eipreíte 0 smoked, tobacco is burned and the smoke geaemted dtrrmg this cooifeuÄn is inhaled ftn» streak smoko) or is emitted into the surrounding envAmneant (side stream smoke).

[0003] The main stream smoke à predommantly responsible tor the adverse effects on the health of the consumer, out .gfeses· .sasi consumer the desired pleasure, The side stream smoke is predonpsar#/ responsible tor the adverse effects m the health of passive smokers and is not desired by either the pssive smokers or by the consumer.

[0004] More fen 4,800 difeenf sobsfeoces have been idemihod m the sntake of a cigarette, and of these substances, about 70 have been deatonstrated to be cancer causing.

[0005] The objective that the methods, and devices based m said methods, for smokeless inhalation of moote anifer additives endeavour to fulol, .is to offer the consumer a substitute tor the conventional cigarette in such a way that said substitute will cause significantly less harm to the health of the consumer and third patties, preferably will cause no harm M all to the health of the consumer and third parties, but at: themume tinte still retains the consumption experience of & convent io nai c igarelto

State of t he Art: [0006] At the present time the so-called e-cigarettes (electronic cigarettes) have established themselves on the markot as a substitute for the convemiona! cigarette Of the various approaches, the kiptoagh desœhed below bas prevailed because of the rekövely ease of Its tphmeaî m^lementatioa in combination with its coavmekg Itoetfebilty (vaponser opacity,, nicotine output). 16607] The patent BE 69017371 Î2 from the ye® 1990 describes ä smoking article, which cotfipises ah aromatic suhstance-genptating medium,, au ÉÉË heating element and a device for releasing electric energy, whereby the aromatic St&tance-generaîmg medium is releasable froth the electric heating element, characterized nx that the electric heating elem»** .¾..¾ thérm&î cdi&àbfc with the ®oniatlc somtaoce-geoemtk^ medium, itat the electric energy releasing device releases electric energy to the hearing element, m order to produce the eibei that the heating element beats the aromatic substance-generating medium ami releases the components of its aronmic isabstánce, and that a control unit is provided1 for controlling the amount of electric energy that is released by the xémmçtaie* f000Sj This basic principle has been developed and optimized m the last two decades up to the market launch stage, as described below [0009} A ®uid to be vaporized is led imp a reservoir to a small heating coil by means of the capillary adept of a metal braids or a glass fiber wick, lie heating coil is usually activated by means of a vacuum switch or more specifically a vacuum regulator when drawing on the electronic cigarette, as a result of which the fluid (liquid) evaporates. pOlöl The mam components of the electronic cigarette are: the battery unt with a vacuum swbeh or more speciically a wmuum regulator and LEB for optically simulating the glow, the vapprizer taut (mmUmt) with a heating coil and capillaries as well as the mouthpiece with the fluid reservoir. |001|J The $» Äs :%^caSy:'c?ylin<inc«l and, when assembled, their shape inmates a cigarette. In their «fcferfor ttóé thiee components form a flow channel which extends through ail three components Whan drawing on the electronic cigarette, an air current is sucked into the battery unit, as a result of which the vacuum switch or more specifically the vacuum regulator is actuated. The net. eibet b that the heating coil in the downstream vaporizer unit is activated. tO0'13] The helical heating coi is wound around a fiber bundle, which is connected through capillaries directly or by means ofa metal braid to a fluid reservoir, located further downstream in the mouthpiece, and this Eber bundle is mmregiMed with a Seid and ss arranged orthogonally to the Äectioivafimv., 1¾ .#sifva&G» of the heating; coil causes; the itnd to be väporked and; released to tie m m&Mk f'íiOíaf î%i£&eryoir itself, which is filled with tie fluid to be vapöfkéd, is not nirectfoexposed'lo tie how is tie flow diáiméi, hut. ra ther is disposed in a side pociét of the mouthpiece. Thus, tie Iber tadle is: supplied through the capillaries of the metal braid and the glass fiber bundle in such a. way that the non-vaporized fluid from the reservoir does not unavoidably reach the mouth of the cotBumeh: 'the reservoir & typically made of a small piece of non-vvovea fabnc |0bf4f in addition to the reservoir, the mouthpiece only comprises a low channelarid the .air outlet in the form of a small borehole, which n located in the end face: of said How channel and through which tie air current, which has been enriched with the vaporized fiaid, ifews: into the oral cavity of the consumer.

[0015| The banety unit and the vaporizer pdf are releasably connected to each other by means of a thread. The end free of the: iÉrs&d .te 'threifet surfte-a*e inductive and 'are- insulated from each other, set that., when tüonnected, an electric current can iow ibetweeri the battery unit and the vaporizer unit, and the beat mg coil-cap be supplied wan power' % ihe 'battery when the vacuum switch or more specifically the vacuum regulator has been activated. In the dfoaasemhled state, the betters ont can be connected to a charging device by means of thesazne thread.

[Û#Î$J Tie mouthpiece is pushed onto the end of tie vaporizer unit by means of a cylindrical; flange,: whereby said end is located opposite foe thread, In so doing,. The reservoir in: thfe mputlpieeC : comes into contact with die metal braid of the vaporiser unit and the transport of the Érid ffom the reservoir into foe interior of the heating coil is started. fÔOlKJ A rnaior drawback of this embodiment of electronic cigarettes with a separate, reusable vaporizer unit, is that the vaporizer unit will become increasingly more contaminated during is service life. Since many reservoirs at 200 puffs each, are generally consumed before the vaporizer unit is exchanged, and since the capillaries are not cleaned, there is the potential risk of vaporMng microorganisms and lindeslred harmful substances. A vaporizer unit can be used up to six months. pbiSf Another drawback with respect to the vaporiser unit: becoming focreasingly more coraaminated is: the potential loss of quality during: foe consumption pet tod. For example, when a mouthpiece is exchanged, the fond to be vaporized: in thé new mouthpiece will mix with the residual fluid that may be found in the capillaries. This leatore is ::i:the consumer would like to consume different flavours with one vaporizer.

[0015|'-ánoÜer feature that is also regarded as a drawback rentes to 'tie dtsÄrge öf lutri iàlferi exchanging the mouthpieces aimdhed to the vaporizer, so that tie consumer often comes into skin contact with a fluid containing nicotine. Depending on the nicotine content, the skin contact may lead to: minor poisoning. p)2:ft] Inst, but not least:, tils three part design has tic dmwbaek that it fs dlheult to fete reduce tie length, which runs counter to the olpetive of not exceeding d® overall profile of a king smc cigarette by a substantial amount. p02!}: fie objteivë of remedying the aforementioned drawbacks is partially met when the vaporizer unit is integrated in the mouthpiece, making: it: possible to;ptevem the fluid lorn escaping and as· deling the associated risk. of «kip: contact, and mote easily approximating the profile of a king s ize cigarette, [0022] Mow, however, tire threaded connection,; which has moved: into the mouthpiece together with the vaporizer, proves to be disadvantageous, Apart from the fact: that a threaded connection k inconvenient to handle, the relatively thick metal wall m ftp.atm fte thteri -pd th© factthat the combined product npw has a single use character, leads to disposal problems; particularly since it is a product fbr mass production, which exponentially increases the excessive use of materials,, [0023J For both the aimmuentipnpf variants, re. the variant with a separate vaporizer as well as the variant with the vaporiser mtegrated in the mouthpiece, both the ability to refill the respective reservoirs as Well as the associated and already prevalent, refilling practice present, a major problem because: of the potential: risks associated; with fluids containing nicotine. leiül bottles may contain a dose of nicotine that is lethal to children.

[0024] Furthermore, the presumed hygienic advantage of the systems comprising a vaporizer that is integrated in the moutnpjece is rendered moot, because is practice these systtPPs are also often retdted, even though, instead of glass fiber capillaries, they fteguenrly use fibers as the capillaries that carbonize ujft prolonged use, [0025] Finally, due ίο the components that are used in these systems, such as the screw Sange, which is produced by a metal cutting process and the outer ring and end face of which are eiectrieaiy separated, and due to the poorly automatable assembly. for example. of tie heating cod, which et soldered to the screw Sange by means of wires, and the glass fiber bundle or the natural liber bundle, which is routed through the heating con, the inability to produce these systems, that, have a vaporizer integrated in the mouthpiece, m a mass produced product on fash-funning machines constitutes a major drawback [0026] Tiie patent WO 2011.5)09920 describes a method: for voktiking the active ingredients aod 'or the aromatic substances for the purpose of releasing an Irfelable aerosol, wherein a Sold, to which thermal energy is applied, flows through a ftow-<Éanrasí sfc -¾ preferabfy-cy&dÄi,h®SöW body and wherein the fluid in thts flow channel flows completely or partially through at least ©he vaporizer membrane, wherein the at least one vaporizer membrane has been wetted and/or is. wetted with a substance containing the active ingredient and/or the aromatic substance to be vaporized, and wherein the fluid, winch additionally contains : thernutt: energy, i,e. is acted upon by thenma! energy; vaporizes this substance or these sobsbmceá: On lowing thtoogb the membrane andSseds isaid substanceis) to tle/duid sttesnx. |002?j The last mentioned .method and the device based thereon allow an optimism vaporization ot substances containing the active ingredients .and/or the aromatic substances, without the aforementioned drawbacks, such as hygiene problems, high manufacturing costs due to the type ot design and the excessiv ely long consumption erne. of the eleetfiP systems available on the market, making said device, in principle, ideal for use as a mouthpiece of a smokeless cigarette. However, satd method works with a &sd stream to which beat has already been app&d by burping liquefied gas, as is provided by tbe method described in W© 200S/113420, whereas the purely electrical ienta'afioir of an adequately hot thud stream pangöt 'b©' âëîÉsvôil Ét the space available m a cigarette or a small cigar because there is not enough room for a beat exchanger. fhe patent WO 2u08/113420 describes a meihod for volatdizlhg the active: ingredients and/or the aromatic substances for the purpose of releasing m. 5*$ie£ëÉfi combustion gases o.i a flammable gas, which is preferably burned with an excess of air, are led partially ot completely., if desired mixed, with ambient air, through an active ingredient ®d/or aromatic substance reservoir, and wherein a desired temperature can be selected via the proportion of combustion gases end optionally by the mixing ratio of these oombustion gases with ambient air. A. disadvantage of this method is the use öfftqueítéd gas, as à. festal of which, on ihmm- lmod, petential customers will .be concerned about their safety due p the presumed risk of m explosion m the tKtmedktevickäty of the face, even. though this risk is: purely hypothetical and: caw ho controlled’ by a fail-safe design, and, on the other tod there É a high p-obabihty that products hased m this principle will not he allowed on-hoard an aircraft.

The patent US 5q>49,554 discloses a toteeeo haven? healing system, which includes a disk-shaped or spiral-shaped substrate that acts as a carrier tor tobacco or comprises mbaceo, As a Élection of the smoker drawing on the device the tobacco is heated % means of a heating element, and the tobacco flavour substances, are vaportxed and then entrained by the air iow along the surikee of the substrate and released tfemugh the mouthpiece.

Object of the Invention

Therefore, m object of the present invention is to provide a device: tor electronic: cigarettes, which guarantees· a vaporisation of nicotine and/or additives witbout: reusable ooniponenfr that: come into contact with: the fluid to be vaporised, and to at the same time preferably achieve a sebstmuial redaction of Costs and environmental impact by reducing the amount of material used: and by optimizing the proper functioning of the machine, €e«emil>esersprinn of the invention

According to the present invention, this object is achieved by means of a vaporizer device as described in claim 1. The vaporizer device is designed, in pariientar, lor vaporizing fluids morn permeable vaporize? membranes (similar to those described in: WO 201 ! . 009920) and includes a heating device that comprises, in pm-tleular, the following: 9 a permeable thermal resistor him hi the forth: of a dual coil awfor a shruous line with two ends and dimensions of the cross section of a cigarette nr a small cigar, wherein tie interspaces of the deal coil and/or the sinuous hue of the tlennal resistor (I) are open (permeable), thus allowing fluids to flow itrougl. Ο at least two electric contacts (contact tabs), which are fixedly connected on their one side to lie respective opposite end of the thermal resistor |im and on the other side arc: exposed, as a result of which they oaxr be releasably ccmxeeted to a comrefled or regulated: voltage; source, whereby the thermal: resistor fife ami the electric cmpacta are preferably piádé of one piece. fm the eon&sti ofithe present feefeon, the term permeable m&m for the #mmai resistor film m well as for the vaporizer xusmbranes that they allow gas to pass through; it,the direction of their surface fermai.

The permeable thermal resistor fife* preferably: consists of axt electrically conductive film, ifeieb is punched or laser cut preferably in the shape of a dual coil or a sinuous line or a combinaison of the fed cod and sinuous fee shape. As a combination of the dual col sód sinuous line shape., the thermal resistor may exhibit, for example, two subareas gy sfetpus lines with an interposed subarea as a dual coil, or as a dual con with a cemral subarea as a sinuous line. Other combinations with additional, different subareas are also possible.

The * fermai resistor film Is shade, in particular, of ad, elefeedly eouducfive materM, gmifebly an ilumaaum oltóp or a bight grade steel alloy, and even more prefeably of a; iiofesale pure almmmum, au Albin alloy or stahiless; Steel, such as XSCrNil 8-10.

The wall feofeess of one of the pexpieabié thermal resistor fife is, in particular,: between & 01 mm fed 0,2 mm, pteietally, hówéyer, between 0.02 mmand {illra

Depending on the electric conductivity of the fluid to be vaporized, tfe thermal resistor film can be coated wnh a heat-resistant and electrically insulting plastic layer, preferably a layer of polyimide, micaMe or silicone, thus avoiding a short circuit in the event that the electric resistance of the fiúid to bo vaporized: should be too low it* relation to the resistance: Of the thermal res&tor film. Micamte ip, the context of the préséit invention generally refers to m. artificial mfei.e. a composite material comprising fragments of mica (fragments of phyllosihcate| and artificial resin as a matrxx system. Some product: examples are: flexible nfefehe ELM M & Is (consisting; of at least 92¾ of muscovite or, os sttafeetnative, phiogopite, impregnated with a high temperature resistant silicone binding agentfi flexible micamte FLM 5211?, etc.

The vaporxzer device is, in particular, a disposable, single use mouthpiece for an efeexrohtc cigarette By simply attaching it to a battery unit with a vacuum switch ox more specifically a vacuum regulator, fire electronic cigarette us ready for use. If the current circuit, is closed by means of the vacuum switch or more speeificafly the vacuum regulator, the thermal resistor film heats and vaporizes the fluid froth the vaporszer merferaoe:

The vaporizer device is preferably designed m a Mouthpiece Is the form of a hollow gÂîibk» >vib: a fluid tatet: mà & fluid outlet

Ike above described design of the vaporker devine achieves not only a very high degree of efficiency of tie vaporizer, bot also optimal uniform: vaprizatkm doe to the &ci that, the invent ion provides the ktges! possible contact area between the thermal resistor film and the vaporizer membrane or vaporizer membranes. flÄfj Another significant advantage of tie mvent-on is that by varying the geometrical conignration of -the thermal resistor film, such as, tor example, by varying the number of coif windings, tie width ©f the windings and/or rim wall tlmlness of tie film or the thin sheet metal, the output power of the tltermal resistor can be optimally adapted to the va rious substances to le vaporized, which coeiain difierent ittgtefeents. f00411 Witb asnimlde ktoiee of rnaterialsamlgeomemioparanmmra of the imrmaf resistor film, I is possible to adjust the electric resistance of the dptraal resistor film m a range of 1 to 10 O (ohms), as a result of wisch a spear am of 0.1 to 13/7 watts hearing power in the cross section of a cigarette mouthpiece can be covered at a possible nominal volage of an attached battery mi of 1.2 V (NlCd) to 3.7 V (Li-ión)! |0042| An additional important advantage of the mvemionk that in the contour of the thermal resistor film by providing a local constriction imrrcwu \g). When the fluid las been consumed, this sa.tety fuse: will be thermally destroyed due to the tact that there is no longer any cooling, aod the mouthpiece will be rendered useless. In this way it is possible to achieve a single use mouthpiece with J ta%«$sl,eoœtshçption period of 5 to 20 puftsper 20 to 50 ml, preferably,: however, S to 12 puffs per 35 nil, by particularly easy means, 1.00431 In another embodhnent, the vaporizer device also comprises a flange lor releasabiy connecting a controlled or regulated electric volage source to the electric poles, whereby the contact tabs, which are connected to the respetive opposite mid of the dual cost and/or the sinuous line of the thermal resistor, are not in. direct contact with each other. That is, they are only in contact with each other by means of the thermal resistor. These contact tabs can be connected via theiiange to the e lectric poles of a: controlled or regulated electric voltage source. |(KM4) Pritenhly én ásfetóón. fife covers she contact tabs towards a Hange face ott the inner side; of the fellow cylinder of tie moudlptef Hie insulation fife Modes at least two axially oftset ceniate openings prefeahly in. the region: of said tlaoge free, whereby said contact openings are prelemllg configured/ii sue! a way That they id axia% in one plane, and each exposes, only one contact tad.: Tie poles of a controlled Or regelated electric voltage source are, tor exantpfey two axia% ofisef rings. and, in the connected: stale of the moathpieoe and the voltage source, a respective pole of the xoltage source rs connected và the coidäct opennrgs to the contact tabs and via the contact tabs to a respective end of the dual coil and/or tie sinuous fee of the thermal resistor, [0045] Id another design, the contact tabs fed/or the Sauge face preferably include si least one í&áag;gmCve.áüd/of HÄg 1% whereby the: fitting groove and/or citing lug has and/or have a corresponding: coenferpstt. ip: lie ten of at least one fitting leg and/or fitting groove on. the: controlled of regulated electric voltage source. In the connected Mate of the tnonthplece and ife# volage source, a respect ive pofe of the voltage source Is eomiected to: the contact tabs end via the: contact· tabs tit a respective- end of tie dual .coif and/or the louons fee of the therMmistsr.: [0046] In another preferred design at least one pointed and/or sharp-edged opener tab made of a metallic fife ora thin sheet metal preferably (but not absolutely necessarily) of the same metallic fiira or the sante thin sheet metal as the thermal revision extends, with fe pomted and/or sharp-edged side leading, ten the thermal festster axially in the direction of the flange of the mouthpiece, and is designed in such a way that, in the course of connecting the mouthpiece apd the voltage source, said opener tab punctures and/οι cuts open a seahug fife, which may be^Isnnd between the thermal resistor and the fiartge and is â part of a storage cartridge, which is filed with a substance that contains the active mgredtes anAf the aromatic substances, [004?:] Based on the aforesaid, the snveMibn net only males h possible to provide the combined fugeuon of a reservoir and a vapotieer in a single use mouthpiece with more efficient vaporisation and less consumption of resources than the known devices of this type, but it also Äs a precisely defined, time limited consumption experience : (0048) Sincé: the; thermal resistor fill described above is preferably produced by means of punching or die tending, tins production can be ideally integrated into a last-running production process, an aspect tfet forms the basis for another significant advantage of the present invention

Brief Besaipikm of the Figu res fC@4f! Adyâ&taps: aKd aâvÉpagôèôs^îifedïiîÎÂs öMte invention will: be described l^lpw with: reference to the accompanyisig figures.

[0050] Figure 1 shows two variants of a preferred embodiineni of theheatmg device described m the present invention, in which the thermal resistor t, the contact tabs '13 sad two opener tabs 14 are fabricated írom a single piece of metallic film, a) À dobi isii Ι ΟΙ as a thermal..resistor 1, I) Ä isiduöus line TOO äs a thermal resistor L in which a safety fess 12 is additionally letepated.

[0051 ] Figure 2 shows ho w a mouthpiece 3, according to a preferred enfeodimoot of the present invention, is connected to a voltage source 4, whereby the two mmuier poles 41 of fhe wlage source 4 come into ooMaet whhtite contact tabs 13 m. the eontact openings 21 in the insulation iln 2, ms result of which Ihe feermai resrsror 1 can be supplied with: current. Md wfeeèy the storage cartridge sb is afeaty displaced inside the hollow cylinder 31 in the direetloo oftle buffer storage 321 through the end fane of the tlaoge 33 of the voltage source 4 as a result of whsehthe opener tabs '14 tear the sealing film 361 of the storage cartridge 36, and thesutefenee containing the active ingredient and/or the aromatic substance flows into the butler storage 321 and horn there into the vapor mer membranes 32 a) Mouthpiece ia the inactive storage istate with the sealing Sim; 361 intact &nd the storage:: cartridge 36 in fite home position, with the voltage source 4 cot yet attached. b) Mouthpiece la the: »etwaled state of use with the sealing: ihn 361 destroyed and the storage cartridge; 36 ® the end position, with the: voltage sottree 4 attached flperlpllon cf a Preferred llmhed imént of the ínyed tien

In a preferred embodimem; pf the dewee according to the invention a fluid flows through .at ieaei: one vaporiser membráné 32 Id & flow channel 31, whereby the at least one vaporizer rhsanbmpe: 32 has been wetted apdfet is wetted with a substance containing the active ingredient and/or th© iaromatip.;s«i«tooe Ίο -¼ 'ν^ρορ^Ι, whereby (he heating device supplies thermal energy to the substance eontaMng tir# active Ip^ediéM aad/of thé aromate substance* as a result of which this substance is vaporized and fed to the fluid stream. Ια this enftochment ike device according m ft« ftventioa comprises: # a hollow cylinder 31 consisting: of s plastic il®, cardboard mà covet paper, vvhereby the cover paper ss wound around fte outer' surface of the cardboard and preferably corresponds to fte so-called eoft paper of cigarette biters and the toner side of the cardboard is coated with a piasík flm, ô a pertneabfe thermal resistor dim 1 in the ftr®; of a dual coll 101. which: ip punched out of an aluminium foil, whereto the penneable thermal resistor film I is coated with an insulating layer 11 ofpolymude, P two electric contacts 1.3 in the form of contact tabs B on the thermal resistor film 1, said contacts ostendiug longiindaufty inside fte hollow cylinder 31 akmg its inner surface from fte thermal resistor lift · I up to and into the flange 33. whereby each of the contacts describes fte cross section of a Quarter circle, 0 two permeable vaporizer membranes 32, of which one vaporiser membrane 32 is disposed in 1½. axial direction upstream of the permeable thermal resistor ftp 1, and one vaporizer membrane 32 is disposed doumsfream of the permeable thermal resistor film i in such a way that they are m direct surface contact with said thermal' resistor film, and whereby said vaporizer membranes are partially in direct contact, wall each other, # a vaporizer buffer storage 321 in the farm of a ring: made of an absorptive nön-woven fabric, across which the vaporizerapcmhmnes 32 are stretched like a drumhead, 3 t wo opener raft 14 in the ftp n of sharp spikes, which pcfteei from the contact tabs 13 into the flow channel 31 and extend axially from the thermal resistor film 1 in the direction of trie fange 33:, O an hsniauoo him 2, winch extends longitudinally Inside fte hollow eylmder 31 and inside the contact tabs 13 along their inner surface from the thermal resistor Sim 1 up to and into the fange 33 with two axially offset contact openings % whereby the inner free of the insulation film 2 and the areas of the contact tabs 13 fhat are exposed fcv the contact openings 21 represent fte fange lace 331 of the flange 33 Ideated on the side of the mouthpiece. 0 an axially movable annular storage cartridge 36 inside the insulation fám 2 of the ho How cylinder 31, where said storage cartridge 36.. which contains a substance that contains the active ingredient and/or the aromatic substance,, is sealed by means of a sealing film 361, whereby said sealing dim 361 is destroyed when the storage cartridge 36 is moved in the direction of the thermal resistor dim 1 so far that the opener tabs 14 push through the sealing him 361,

The preferred embodiment of the heating device described above is used with a rod··shaped voltage source 4 with two annular poles 41 on the outer surface of the flange 33 that is located on. the side of the voltage source., whereby the voltage source has an ak outlet opening, which is. located on the end thee of the Hange 33 and through which tbc fluid stream Dows into the mouthpiece 3. \t the same time the flow channel, of the voltage source is· provided with, a vacuum, regulator, which in the connected state controls the Dow of current írom the voltage source over the annular poles 41 through the contact tabs '13 and the thermal resistor film 1 -of the mouthpiece 3. TABLE 1 Reference List ___________

_______

Claims

SZÄg&MJät fGÊNYPOsWOK t. Pâmiggtafo szerkezetÄlanyagokst ésÀragy anmmanyapfcat iÂâazé anyagok etjpárotogfálasára.. amely i^rkezats^lskakint 0| ®n kialakítva, agy kiZegbéménsttel (311} és (312). ée tartalmaz agy hevítő beransszé^ agy fêm aayagâ fóliából vagy vikgny fémlemezből kettős ápfrálklaf (1Í1| asMgiy klgyévonsíkénf (102) Sittt fütöefienáliásssí (1). amelynek' két vígé yan, Is akta*, mini agy çlgsretfa vagy egy szivarka keresztmetszete, ahol a fötőetienátlás (1) kellős spiráljának és/vagy tdgyovooefának térközei pyitoiskí M ezáltal áramig közegek SZiÄm átereszföek, és ábál Jegáiáhb .agy fém anyagú fóliából: vagy vékony támilmézbil kész® Ariotkezöfel {13} m« a fótőslenéllás (!) kattős spiráljának (101) és/vagy kigyévonaianak (102) mindenkeh szemközti végével összekapcsolva, és a fötöellenáilás (1) kettős spiráljának (101) és/vagy ktgyóvónalának (1£52} mindenköp átellenes végével összekapcsolt éPnikezőíulek |l:i) nem érintkeznek egymásáét iközve&pöt, és azzal jelíemezvs. hagy legalább egy párelögtstő membránja (32) Van, amely a fütőeiienáliissai (1) ielüieii! Éhótteasbao á!1: számára, és âmü^fié^aroiogîatsÂ IsäÄppe: és/vagy arornaanpgokaf fariufmaző anpggái kán nedvesítve vagy äedvesSkÄ* (1} és a legalább egy párologtató membrán (3,2) a szipkáo {3} sMsÄözagek irányára amrifegesen vagy ázzssf szöget bezáróan ma ekanPezve,
2, Az 1. ahol a szipka Ç3) üreges henger (31) alaké.
3, Az 1, vagy 2 igénypont szerinti párologtató szerkezet: ahol a fütőelíenáüás (1) és az érinikezőiütek (13) egy darab fim arsyaglÄpsl vagy vékony fémlemezből vannak.
4, Az 1-3. igénypontok bármelyike szériák párologtató szerkezet, ahol a fípszerkezef. tartalmaz továbbá legalább egy hegyes és/Vagψ éles szélű nyitóidét (14): agy tánsiokapszuia (p) átezórAsáboz vagy Ipipgésiioz-
5. Az l-é lgénypomok bármelyike szerinti pároiogfató szerkezet, ahol a fűtőelenáliás (1), az éppfezótttek (13) is adott esetben a pyjiófűi(ek) (14j egy darab lém snyagó toiiábőí
6. Az 1 -5. igénypontok bánvakytke sámli pámisgtptó szanaszét, ahol a Sitöeienáílás flÁ, az ém^kezifhlek (13j és/vagy a nyitőfukek} (14) fám anyagi iátiijai vagy vékony fémlemeze Iszta ataiftiü, alumínium-minőén ötvözéséi vagy rozsdarneráss aeittol van,
7. .Az 1·β. íő<éwpoí4ok bármelyike szénné pámky?fafé; szerkezei ahol a fötöeiionálás (1) egy szlgetaiöptegge; (i ly előnyösen agy pofmki mikant vagy szüfpn anyagúréteggelvm bevonva. m. Az %~t, igénypontok bármelyike szerinti: páfglegtató szerkezet* alioi a «sWÄ. (1) égy olvadöbizlbaítékkai (12} renbalkezík aseltős spirálban (101) és/vagy a'kigyovanalban (1¾ kialakított szőkített mez formájában. S, te.14 Igénypontok bármelyike szeriéi plféi^lÉ# szerkezei, amely ferfelrnaz tovébbá egy karimái (33) egy éezérelfe vagy szabályozott elektromos feszültségforrás (4) oldható összekötésére az ajektomos 'ptesW <*% ahöl azok m érintkozSfütek (13), amelyek a ItőeSlénalléo (1) kefefe spirálénak :(101) é&feagy kigyévanajánsit (1021 mlndenkon álellenes végévsí yennek összekötve, nem állnak aggassál köpehenul érintkazéétei é^zholszsk: .a felémén (33) .ÜtóÉ «§y «szárak vagy szabályozott elektromos: fezzbtfeégfbrrés (4) elektromos pdfeoslvaf (41), 1i. â 2. ijgénypoot szerinti gérolögíatö szerkezei ahol a széjdarab (3) tartalmaz továbbá egy tároiókapszuiát (36), amely hafeanyagelmtéPfegy siromsatlpgoMt ^ftáimszó anyagokkal van megtöltve, és ahol legalább egy lám anyagé tékából vagy: vékony fémlemezei: lsy|, hegyesen összéíbfé Is/vagy élés széli) nyitótól (14) hegyesen összetoló és/vsgy éles szélű eféeléyél elSfelélé: a tétöstlenáilésléi (1) οχΙΙΙΙρη .a szájdeml: P) karimája: -(33) kényébe terjed M .éa :0p yee .kisjekllís,, hogy .a szájdaígb ás a feszÂègfhoés (4) összekötésénél étszérja vagy felvágja a: tárolékagszoilának (3% a esfeéjiés (1) és & karima (33) közöft elhelyezkedő záróíő!?áját(3Sl). ti A t. vagy 10. Igénypont szedné pirolbgtaté szerkezeti amely oldhafe összeköttetésben éli egy elektromos pólusokkal (41) rendelkező vezéroll vagy elektromos feszűftségfeiTássai (4), ahol egy sz^efeléféla (2) fedi le az onnUsszöfSleket (13) az egyik karímafeiület (331) Mé a szájdarab (3) üreges: hongerénsÉ (31) belső gldatán, és aboi a szípteiéféisa .(2) a karlmaMület (pl) tarfeményéfen legalább két, egymásboz képest axiálisan eltölt: énatkszény fissal (21) rendelkezik, amely érfetkezőoyiíis0k|21) úgy vannak kialakítva, hogy azok ejááifsan 0iy síkban helyezkednek el éó midig; őssé egy irihtfeezöfeM (13) tesznek szabaddá és attól: a vezérelt vagy szabályozott elektromos feszültségforrás (4) pólusai (41 ) két egymáshoz képset: axiél^án eltolt gyűrű: képezi;. emellett a szájdamb (3) és a; fészülfeégfomas (4). összekötött állapotában a : fészölfeég ferme (4) egy-egy pólusa (41) az érinfeszonyf sásokon (21) ^ksreszii öeszekötfó^^ii: ·Μ Μ. MM éhöfeszöfelskert (13) karaszfel: a Ihésiisnéjiés dl kettős spifépnak (1 öt) és/vagy kigyóypnaianak (1Ű2) egymgy végével. 1:2.:A 11. Igénypont szer»:zisigz (13) és/vagya kahmafeioiet (331) légsiéhö egy lllesztihoronnyal $%. és/vagy ieszfeon'at (3S); rendelkeznek, ahol ezek egy megfeleld éiehdémhha! vannak: ellátva legalább egy illsszfőorr (3é) és/ysgy Itesztöhomny (34) fenTséjéban a vezéréit: vagy szabályozót elskfrmfens feszűltségferrésbn (4), ahol a szá|dörab (3): és a feszültségforrás (4) .ésszekéÂiffepofeben a: feazülfeégforrás (4) egyfegy pbfesa ^ll bssZekdtlefesben él az énnirszmilskkssl (13) ée m éhnfeezöfojéken (13) ksraéztüi
8: Äeifendtäs (1) kettős spiráljának (ISI) ésrvagy kípvonalábak (102) egy^egy végével