WO2015196357A1 - Cigarette électronique et résistance chauffante associée - Google Patents

Cigarette électronique et résistance chauffante associée Download PDF

Info

Publication number
WO2015196357A1
WO2015196357A1 PCT/CN2014/080602 CN2014080602W WO2015196357A1 WO 2015196357 A1 WO2015196357 A1 WO 2015196357A1 CN 2014080602 W CN2014080602 W CN 2014080602W WO 2015196357 A1 WO2015196357 A1 WO 2015196357A1
Authority
WO
WIPO (PCT)
Prior art keywords
heating wire
electronic cigarette
temperature
mass percentage
less
Prior art date
Application number
PCT/CN2014/080602
Other languages
English (en)
Chinese (zh)
Inventor
刘平昆
Original Assignee
深圳麦克韦尔股份有限公司
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 深圳麦克韦尔股份有限公司 filed Critical 深圳麦克韦尔股份有限公司
Priority to PCT/CN2014/080602 priority Critical patent/WO2015196357A1/fr
Publication of WO2015196357A1 publication Critical patent/WO2015196357A1/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel

Definitions

  • the invention relates to an electronic cigarette, in particular to a heating wire in an electronic cigarette. Background technique
  • the electronic cigarette is an electronic device that is powered by a battery and is detected by the internal detection module to detect whether the airflow is in a smoking state, and operates on the heating wire to vaporize the smoke oil to achieve a smoking effect.
  • a common electronic cigarette uses a lithium battery with an output voltage of 4.15 ⁇ 1.25V as a power source, and the control chip controls the output voltage of the power source to generate heat.
  • This type of electronic cigarette generally uses two control methods: the first is to output a constant voltage within a certain range, the voltage value can be 3.6V ⁇ 0.15V or 3.4V ⁇ 0.15V, when the lithium battery voltage drops to 3.3V or 2.75
  • the control chip controls the power supply to stop the output voltage
  • the second is to output the voltage consistent with the voltage of the lithium battery, that is, the working voltage at both ends of the heating wire is consistent with the voltage of the lithium battery, and the voltage of the power output is decreased as the voltage of the lithium battery decreases. It also drops.
  • the control chip controls the power supply to stop the output voltage.
  • a heating wire for an electronic cigarette wherein the material of the heating wire comprises: 46% to 78% nickel, 0.005% to 0.4% bismuth and iron.
  • 0.1% to 3% of manganese is also included in mass percentage. In one embodiment, from 0.01% to 0.3% chromium is also included in mass percent. In one embodiment, 0.005% to 0.1% of copper is also included in mass percent. In one of the embodiments, molybdenum having a mass percentage of 0.01% or less is further included.
  • ruthenium having a mass percentage of 2% or less is also included.
  • hydrazine having a mass percentage of 1% or less is also included.
  • carbon having a mass percentage of 0.03% or less is also included.
  • the heating wire of the electronic cigarette has a diameter of 0.08 mm to 0.12 mm.
  • An electronic cigarette comprising the heating wire of the electronic cigarette according to any of the above.
  • the content of each component is reasonable, and the lanthanum element can refine the crystal grain, and the grain refinement can increase the metal strength, improve the mechanical properties such as toughness, eliminate thermal stress cracks, depressions, pitting, Porosity, bubbles, meteor tails, etc., and fine grains, can effectively prevent crystal defects such as crystal dislocation and inter-crystal slip.
  • the germanium element has a large affinity with the impurities 0 and S in the nickel-iron liquid, and can purify nickel.
  • the molten iron avoids the directional growth of the primary phase during crystallization, thus avoiding coarse grains.
  • the lanthanum element increases the number of nucleation and further refines the crystal grains.
  • the heating wire When the current is supplied, the heating wire is generated.
  • the electrothermal effect causes the temperature to rise. Due to the addition of the rare earth element lanthanum to the material of the heating wire, the crystal lattice of the material of the heating wire is more compact, the ordering is more tidy, and the vibration of the molecule is more hindered, so that when the temperature rises, The electron motion of the alloy of the heating wire is more difficult than the ordinary alloy, that is, its resistance increases rapidly with increasing temperature. While reducing the current through the heating wire, so that the heating wire power reduction, which can greatly delay the temperature rise rate of the heating wire, the heating wire temperature to avoid excessive smoke reaches the cracking temperature of the oil, reducing the rate of several electronic cigarette burnt generated.
  • Figure 1 is a cross-sectional view of an embodiment of an electronic cigarette
  • FIG. 2 is a block diagram showing the structure of an electronic cigarette according to an embodiment.
  • the material of the heating wire of the electronic cigarette of one embodiment includes the following components:
  • Nickel (Ni) has good formability, forms stable austenite structure, improves the corrosion resistance of heating wire and enhances the strength, plasticity, toughness, etc. of the alloy. Since nickel is a scarce resource, the price is high, so nickel The mass percentage is controlled at 46% to 78%.
  • ⁇ can strengthen the grain boundary, improve the creep strength and long-lasting strength of the heating wire, remove harmful impurities such as sulfur and phosphorus in the heating wire, and greatly improve the impact toughness of the heating wire.
  • ⁇ can refine grains, reduce crystal segregation and heat treatment brittleness.
  • the alloy material structure treated with a certain amount of lanthanum element is composed of many small crystallites.
  • the so-called grain boundary (crystal A barrier is formed on the boundary, which hinders the electron from crossing into the adjacent region, thus generating high resistance. This effect is cancelled when the temperature is low because the high dielectric constant and spontaneous polarization at the grain boundary are At low temperatures, the formation of barriers is hindered, and electrons can flow freely. This effect is greatly reduced at high temperatures, and the dielectric constant and polarization are greatly reduced, resulting in a strong increase in barrier and resistance.
  • the resistance increases with increasing temperature, so the mass percentage of niobium is controlled to be 0.01%-0.04%.
  • Iron is mainly used to adjust the temperature coefficient of resistance and resistivity of the heating wire.
  • the content of each component is reasonable, and the lanthanum element can refine the crystal grain, and the purpose of refining the crystal grain is to increase the metal strength, improve the mechanical properties such as toughness, and eliminate thermal stress cracks, depressions, pitting, and pores. Bubbles, meteor tails, etc., and small crystal grains, can effectively prevent crystal defects such as crystal dislocation and inter-crystal slip.
  • the yttrium element has a large affinity with 0 and S in the nickel-iron liquid, and can purify the nickel-iron liquid. In the crystallization, the directional growth of the primary phase is avoided, thereby avoiding coarse grains.
  • the lanthanum element increases the number of nucleation and further refines the crystal grains.
  • the nickel-iron alloy When the current is applied, the nickel-iron alloy generates an electrothermal effect. Increasing the temperature, because the heating wire is added with rare earth element strontium, thereby heating the wire The crystal lattice is tighter, the ordering is more tidy, and the vibration of the molecule is more hindered, so that when the temperature rises, the electron movement of the alloy is more difficult than the ordinary alloy, that is, its resistance will increase with temperature. Rapidly increase, thereby reducing the current through the heating wire, so that the power of the heating wire is reduced, so that the temperature of the heating wire can be greatly delayed, the temperature of the heating wire can be prevented from reaching the cracking temperature of the oil, and the burning of the electronic cigarette can be reduced. The chance.
  • the material of the heating wire further comprises 0.1% to 3% (mass percentage, the content of which is the mass percentage).
  • Manganese (Mn) is an important element in the heating wire, which contributes to the heating wire texture and increases the robustness, strength and wear resistance. During the heat treatment process, the inside of the heating wire can be deoxidized, the strength can be improved, and the adverse effects of sulfur can be weakened and eliminated. Therefore, the mass percentage of manganese is controlled to be 0.1% to 3%, and the preferred control is 0.4% to 1%. .
  • the material of the heating wire further comprises 0.01% to 0.3% of chromium.
  • Chromium (Cr) can improve the hardness, corrosion resistance and oxidation resistance of the heating wire, but chromium also reduces the plasticity and toughness of the heating wire, so the mass percentage of chromium is controlled to 0.01%-0.1%, preferably Control is between 0.02% and 0.03%.
  • the material of the heating wire further comprises 0.005% to 0.1% of copper.
  • Copper (Cu) can improve the strength and toughness of the heating wire material in the heating wire, can improve the atmospheric corrosion resistance of the heating wire, and can adjust the temperature coefficient of resistance and electrical resistivity of the heating wire, but it is easy to produce hot brittleness during hot working.
  • the mass percentage of copper is controlled to be 0.005% to 0.1%, preferably 0.01% to 0.03%.
  • the material of the heating wire further comprises molybdenum having a mass percentage of 0.01% or less.
  • Molybdenum Molybdenum
  • Molybdenum can increase the recrystallization rate of the heating wire, effectively eliminate (or reduce) the residual stress in the heat treatment, and increase the strength and hardness of the heating wire, which can increase the resistance to deformation, cracking and wear, etc.
  • the mass percentage of molybdenum is controlled to be 0.01% or less, and preferably controlled to be 0.001% or less.
  • the material of the heating wire further comprises cerium having a mass percentage of 2% or less.
  • Niobium (Nb) can increase the strength and hardness of the heating wire material, and at the same time improve the plasticity and toughness of the heating wire.
  • the content is controlled to be 2% or less.
  • the mass percentage of rhodium is controlled to be 0.005% to 0.01%.
  • the material of the heating wire further comprises cerium having a mass percentage of 1% or less.
  • ⁇ (La) can The high-temperature strength and plasticity of the heating wire material are increased, so that the mass percentage of niobium is controlled to be 1% or less, preferably 0.01% to 0.02%.
  • the material of the heating wire further includes carbon having a mass percentage of 0.03% or less.
  • Carbon (C) is generally present as an impurity in the heating wire, and can strengthen the heating wire material. However, as the carbon content increases, the plasticity and toughness of the heating wire deteriorate, so the mass percentage of carbon is controlled to be less than 0.03%.
  • the material of the heating wire further includes sulfur having a mass percentage of 0.01% or less.
  • Sulfur (S) is a harmful element in the heating wire, which causes the alloy material to rupture at high temperatures. This phenomenon is called “hot brittleness, and will reduce the ductility, toughness, corrosion resistance of the heating wire material, and during welding. It is easy to generate hot cracks.
  • Sulfur is generally present as an impurity in a nickel-iron alloy, so the mass percentage of sulfur is controlled to be 0.01% or less.
  • the material of the heating wire further includes silicon having a mass percentage of 2% or less.
  • Silicon (Si) is a strong deoxidizer that increases the hardness, yield point and tensile strength of the alloy. If it exceeds 2%, the plasticity and toughness of the alloy material will decrease. Generally, it exists as an impurity in a nickel-iron alloy material. Therefore, the present invention controls the mass percentage of silicon to 2% or less, preferably, 0.5% or less.
  • the material of the heating wire further includes phosphorus having a mass percentage of 0.1% or less.
  • Phosphorus (P) is also a harmful element in the heating wire, which can significantly reduce the plasticity and toughness of the heating wire. Generally, it exists as an impurity in the nickel-iron alloy material. Therefore, the mass percentage of phosphorus is controlled to be below 0.1%, and the preferred control is 0.01% or less.
  • the material of the heating wire in mass percent, comprises the following components:
  • the balance is iron.
  • the average temperature coefficient of resistance of the heating wire at 0 ° C - 100 ° C is 3000 x 1 (T 6 rC - 3300 x 10 - 6 / ° C, the resistivity of the heating wire ( 0.4-0.5) ⁇ 0.005 ⁇ .
  • the material of the heating wire in mass percent, comprises the following components:
  • the balance is iron.
  • the average temperature coefficient of resistance of the heating wire at 0°C-100°C is 3400 xl (T 6 /°C -4000 xlO- 6 /°C, heating wire
  • the resistivity is (0.2-0.4) ⁇ 0.005 ⁇ .
  • the material of the heating wire in mass percent, comprises the following components:
  • the balance is iron.
  • the average temperature coefficient of resistance of the heating wire at 0°C-100°C is 4000xlO- 6 /°C -5000xlO- 6 /°C
  • the resistivity of the heating wire is ( 0.17-0.23 ) ⁇ 0.005 ⁇ .
  • the heating wire has a diameter of 0.08 mm to 0.12 mm.
  • the heating wire is prepared, the heating wire is obtained by co-melting, melting, calcining, hot rolling, annealing, wire rod, and wire drawing of the components of the heating wire.
  • an electronic cigarette includes a heating wire 11, a smoke oil storage member 12, a power source 13, and a controller 14.
  • the heating wire 11 is any of the above-described heating wires.
  • the soot oil storage member 12 is connected to the heating wire 11 for storing the soot oil, and the soot oil has a vaporization lower limit temperature t1 and a vaporization upper limit temperature t2.
  • the soot oil has a vaporization lower limit temperature t1 and a vaporization upper limit temperature t2.
  • the smoke oil is vaporized, and the electronic cigarette can achieve the smoking effect.
  • the temperature of the heating wire 11 exceeds the upper vaporization temperature t2
  • the smoke oil is cracked, and a burnt smell is generated.
  • the power source 13 supplies a voltage to the heating wire 11 and is electrically connected to the controller 14.
  • the controller 14 controls the output voltage of the power source 13, and when the voltage applied across the heating wire 11 is high, the temperature of the heating wire 11 It will rise, and when the voltage applied across the heating wire 11 is lowered, the temperature of the heating wire 11 will drop. Therefore, by controlling the power source 13 to increase the output voltage or lower the output voltage, the temperature of the heating wire 11 can be controlled.
  • the controller 14 includes a control module 140 for controlling the output voltage of the power source 13.
  • the controller 14 further includes a temperature detecting module 141 electrically connected to the heating wire 11 for detecting the real-time temperature t0 of the heating wire 11.
  • the temperature detecting module 141 is provided with a lower heat generating temperature t3 and a heat generating upper limit temperature t4, the lower heat generating temperature t3 is higher than the vaporizing lower limit temperature t1 of the smoke oil, and the heat generating upper limit temperature t4 is lower than the vaporizing upper limit temperature t2 of the smoke oil.
  • the controller 14 controls the power source 13 to increase the output voltage to heat the heating wire 11; when the real-time temperature t0 is greater than the heat-generating lower limit temperature t3 and less than the heat-generating upper limit temperature t4, the controller 14 controls The power source 13 maintains the current voltage output; when the real-time temperature t0 is greater than or equal to the heat-generating upper limit temperature t4, the controller 14 controls the power source 13 to lower the output voltage to cool the heating wire 11.
  • the heating wire 11 has a positive temperature coefficient, and its resistance value linearly increases as the temperature rises, and the temperature detecting module 141 measures the resistance value of the heating wire 11 to determine the real-time temperature t0. Since the resistance value of the heating wire 11 linearly increases as the temperature increases, the temperature detecting module 141 only needs to detect the resistance value of the heating wire 11, and can quickly determine the real-time temperature t0 of the heating wire 11, so that the control module 140 can be quickly In response, the control power source 13 changes the output voltage.
  • the controller 14 further includes a time detecting module 142 electrically connected to the temperature detecting module 141 and the control module 140 for detecting that the heating wire 11 is heated from the lower limit temperature t3 to the upper limit temperature t4.
  • the required heating time Tl is provided with a reference time ⁇ 0.
  • the controller 14 determines that the smoke oil has been used up, the control power source 13 is turned off, and the power source 13 stops outputting the voltage.
  • the temperature of the heating wire 11 is rapidly increased, and the time detecting module 142 detects the temperature of the heating wire 11 to prevent the temperature of the electronic cigarette from rising rapidly in a short time. , helps protect the circuit.
  • the electronic cigarette further includes a mouthpiece 15, the controller 14 further includes a smoking detection module 143 connected to the mouthpiece 15, and the smoking detection module 143 is configured to detect a smoking action.
  • the time detecting module 142 is electrically connected to the smoking detection module and has a standby time T2 for detecting and comparing the smoking action.
  • the interval T3 when the smoking detection module 143 detects the smoking action and the interval time ⁇ 3 is less than the standby time ⁇ 2, the controller 14 determines that the user is normally smoking, and the control power source 13 outputs a voltage; when the interval time ⁇ 3 is equal to the standby time ⁇ 2, the controller 14 It is judged that the user stops smoking, and the control power source 13 is turned off.
  • the interval ⁇ 3 of the smoking action is used to determine whether the user is smoking. When the user does not smoke for a long time, the electronic cigarette is automatically turned off, which is conducive to saving power.
  • the electronic cigarette further includes a display light 16 connected to the controller 14, and the controller 14 controls the display light 16 through the control module 140 to display a normal smoking state, a smoke exhausted state, and a stop smoking state.
  • the controller 14 controls the output voltage of the power source 13 according to the temperature of the heating wire 11, to prevent the electronic cigarette from generating a burnt smell due to the excessive temperature of the heating wire 11, and at the same time, the temperature of the heating wire 11 is within a certain range. Stable fluctuations inside, ensuring consistent taste for each cigarette and saving power to the power supply.
  • the above-described heating wire will be described in detail below in conjunction with specific embodiments.
  • the heating wires of Examples 1 to 3 were prepared by the following steps:
  • the heating wire can be obtained by eutectic, smelting, calcining, hot rolling, annealing, wire rod, and wire drawing of the components of the heating wire.
  • heating wires having a diameter of 0.08 mm, 0.09 mm, 0.10 mm, and 0.12 mm were prepared, respectively. At least 5 strips of each of the heating wires of each diameter were prepared for testing.
  • the percentages in Table 1 are all by mass.
  • the heating wires prepared in Examples 1 to 3 were respectively 0.08 mm, 0.09 mm, 0.10 mm, and 0.12 mm, and the test results were shown in Table 2.
  • the heating wire diameter tolerance is ⁇ 0.005mm.
  • the soft elongation of the heating wire is > 20%.
  • Wire diameter tolerance of soft wire elongation > 20mm.
  • the meter resistance is tested in accordance with the method specified in GB/T6146.

Abstract

La présente invention concerne une cigarette électronique et une résistance chauffante pour cette dernière. Le matériau de la résistance chauffante comprend en termes de pourcentage en masse les compositions suivantes: de 46 % à 78 % de nickel et de 0,005 % à 0,4 % de cérium et de fer. La résistance chauffante permet une allure plus lente de la montée en température de la résistance chauffante lors de l'utilisation.
PCT/CN2014/080602 2014-06-24 2014-06-24 Cigarette électronique et résistance chauffante associée WO2015196357A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2014/080602 WO2015196357A1 (fr) 2014-06-24 2014-06-24 Cigarette électronique et résistance chauffante associée

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2014/080602 WO2015196357A1 (fr) 2014-06-24 2014-06-24 Cigarette électronique et résistance chauffante associée

Publications (1)

Publication Number Publication Date
WO2015196357A1 true WO2015196357A1 (fr) 2015-12-30

Family

ID=54936432

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2014/080602 WO2015196357A1 (fr) 2014-06-24 2014-06-24 Cigarette électronique et résistance chauffante associée

Country Status (1)

Country Link
WO (1) WO2015196357A1 (fr)

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD825102S1 (en) 2016-07-28 2018-08-07 Juul Labs, Inc. Vaporizer device with cartridge
US10045568B2 (en) 2013-12-23 2018-08-14 Juul Labs, Inc. Vaporization device systems and methods
US10045567B2 (en) 2013-12-23 2018-08-14 Juul Labs, Inc. Vaporization device systems and methods
US10058130B2 (en) 2013-12-23 2018-08-28 Juul Labs, Inc. Cartridge for use with a vaporizer device
US10076139B2 (en) 2013-12-23 2018-09-18 Juul Labs, Inc. Vaporizer apparatus
US10104915B2 (en) 2013-12-23 2018-10-23 Juul Labs, Inc. Securely attaching cartridges for vaporizer devices
US10111470B2 (en) 2013-12-23 2018-10-30 Juul Labs, Inc. Vaporizer apparatus
USD836541S1 (en) 2016-06-23 2018-12-25 Pax Labs, Inc. Charging device
USD842536S1 (en) 2016-07-28 2019-03-05 Juul Labs, Inc. Vaporizer cartridge
US10244793B2 (en) 2005-07-19 2019-04-02 Juul Labs, Inc. Devices for vaporization of a substance
US10279934B2 (en) 2013-03-15 2019-05-07 Juul Labs, Inc. Fillable vaporizer cartridge and method of filling
USD849996S1 (en) 2016-06-16 2019-05-28 Pax Labs, Inc. Vaporizer cartridge
USD851830S1 (en) 2016-06-23 2019-06-18 Pax Labs, Inc. Combined vaporizer tamp and pick tool
US10405582B2 (en) 2016-03-10 2019-09-10 Pax Labs, Inc. Vaporization device with lip sensing
US10512282B2 (en) 2014-12-05 2019-12-24 Juul Labs, Inc. Calibrated dose control
USD887632S1 (en) 2017-09-14 2020-06-16 Pax Labs, Inc. Vaporizer cartridge
US10865001B2 (en) 2016-02-11 2020-12-15 Juul Labs, Inc. Fillable vaporizer cartridge and method of filling
US11134722B2 (en) 2013-11-12 2021-10-05 Vmr Products Llc Vaporizer
US11553734B2 (en) 2018-11-08 2023-01-17 Juul Labs, Inc. Cartridges for vaporizer devices

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4013425A (en) * 1975-06-26 1977-03-22 Metallgesellschaft Aktiengesellschaft Thermometric bimetallic structure of high strength at high temperature
US20020146352A1 (en) * 2001-01-30 2002-10-10 Industrial Scientific Corporation Poison resistant combustible gas sensors and method for warning of poisoning
CN101707948A (zh) * 2007-06-26 2010-05-12 蒂森克鲁普德国联合金属制造有限公司 铁镍铬硅合金
CN102888537A (zh) * 2012-09-28 2013-01-23 武汉欣远拓尔科技有限公司 一种高电阻高电阻温度系数的合金材料及其制备方法
CN103498102A (zh) * 2013-08-29 2014-01-08 江苏新华合金电器有限公司 燃气灶具自动熄火保护装置用精密合金配方及其制备方法
CN103506525A (zh) * 2012-06-29 2014-01-15 刘秋明 用于电子烟的电热丝铆接方法及结构

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4013425A (en) * 1975-06-26 1977-03-22 Metallgesellschaft Aktiengesellschaft Thermometric bimetallic structure of high strength at high temperature
US20020146352A1 (en) * 2001-01-30 2002-10-10 Industrial Scientific Corporation Poison resistant combustible gas sensors and method for warning of poisoning
CN101707948A (zh) * 2007-06-26 2010-05-12 蒂森克鲁普德国联合金属制造有限公司 铁镍铬硅合金
CN103506525A (zh) * 2012-06-29 2014-01-15 刘秋明 用于电子烟的电热丝铆接方法及结构
CN102888537A (zh) * 2012-09-28 2013-01-23 武汉欣远拓尔科技有限公司 一种高电阻高电阻温度系数的合金材料及其制备方法
CN103498102A (zh) * 2013-08-29 2014-01-08 江苏新华合金电器有限公司 燃气灶具自动熄火保护装置用精密合金配方及其制备方法

Cited By (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10244793B2 (en) 2005-07-19 2019-04-02 Juul Labs, Inc. Devices for vaporization of a substance
US10638792B2 (en) 2013-03-15 2020-05-05 Juul Labs, Inc. Securely attaching cartridges for vaporizer devices
US10279934B2 (en) 2013-03-15 2019-05-07 Juul Labs, Inc. Fillable vaporizer cartridge and method of filling
US11134722B2 (en) 2013-11-12 2021-10-05 Vmr Products Llc Vaporizer
US10104915B2 (en) 2013-12-23 2018-10-23 Juul Labs, Inc. Securely attaching cartridges for vaporizer devices
US10912331B2 (en) 2013-12-23 2021-02-09 Juul Labs, Inc. Vaporization device systems and methods
US10070669B2 (en) 2013-12-23 2018-09-11 Juul Labs, Inc. Cartridge for use with a vaporizer device
US10076139B2 (en) 2013-12-23 2018-09-18 Juul Labs, Inc. Vaporizer apparatus
US11752283B2 (en) 2013-12-23 2023-09-12 Juul Labs, Inc. Vaporization device systems and methods
US10111470B2 (en) 2013-12-23 2018-10-30 Juul Labs, Inc. Vaporizer apparatus
US10117466B2 (en) 2013-12-23 2018-11-06 Juul Labs, Inc. Vaporization device systems and methods
US10117465B2 (en) 2013-12-23 2018-11-06 Juul Labs, Inc. Vaporization device systems and methods
US10045568B2 (en) 2013-12-23 2018-08-14 Juul Labs, Inc. Vaporization device systems and methods
US10159282B2 (en) 2013-12-23 2018-12-25 Juul Labs, Inc. Cartridge for use with a vaporizer device
US10201190B2 (en) 2013-12-23 2019-02-12 Juul Labs, Inc. Cartridge for use with a vaporizer device
US10701975B2 (en) 2013-12-23 2020-07-07 Juul Labs, Inc. Vaporization device systems and methods
US10058130B2 (en) 2013-12-23 2018-08-28 Juul Labs, Inc. Cartridge for use with a vaporizer device
US10264823B2 (en) 2013-12-23 2019-04-23 Juul Labs, Inc. Vaporization device systems and methods
US10058129B2 (en) 2013-12-23 2018-08-28 Juul Labs, Inc. Vaporization device systems and methods
US10058124B2 (en) 2013-12-23 2018-08-28 Juul Labs, Inc. Vaporization device systems and methods
US10667560B2 (en) 2013-12-23 2020-06-02 Juul Labs, Inc. Vaporizer apparatus
US10045567B2 (en) 2013-12-23 2018-08-14 Juul Labs, Inc. Vaporization device systems and methods
US10512282B2 (en) 2014-12-05 2019-12-24 Juul Labs, Inc. Calibrated dose control
US10865001B2 (en) 2016-02-11 2020-12-15 Juul Labs, Inc. Fillable vaporizer cartridge and method of filling
US10405582B2 (en) 2016-03-10 2019-09-10 Pax Labs, Inc. Vaporization device with lip sensing
USD849996S1 (en) 2016-06-16 2019-05-28 Pax Labs, Inc. Vaporizer cartridge
USD913583S1 (en) 2016-06-16 2021-03-16 Pax Labs, Inc. Vaporizer device
USD929036S1 (en) 2016-06-16 2021-08-24 Pax Labs, Inc. Vaporizer cartridge and device assembly
USD851830S1 (en) 2016-06-23 2019-06-18 Pax Labs, Inc. Combined vaporizer tamp and pick tool
USD836541S1 (en) 2016-06-23 2018-12-25 Pax Labs, Inc. Charging device
USD842536S1 (en) 2016-07-28 2019-03-05 Juul Labs, Inc. Vaporizer cartridge
USD825102S1 (en) 2016-07-28 2018-08-07 Juul Labs, Inc. Vaporizer device with cartridge
USD887632S1 (en) 2017-09-14 2020-06-16 Pax Labs, Inc. Vaporizer cartridge
US11553734B2 (en) 2018-11-08 2023-01-17 Juul Labs, Inc. Cartridges for vaporizer devices

Similar Documents

Publication Publication Date Title
WO2015196357A1 (fr) Cigarette électronique et résistance chauffante associée
JP6150910B2 (ja) ケイ素、アルミニウム及びクロムを有するニッケル基合金
JP5716054B2 (ja) 酸化皮膜の電気伝導性と密着性に優れたフェライト系ステンレス鋼板
CN104120308B (zh) 电子烟及其发热丝
JP4861651B2 (ja) 進歩したガスタービンエンジン用Ｎｉ−Ｃｒ−Ｃｏ合金
JP5680192B2 (ja) ニッケル基合金
JP4277113B2 (ja) 耐熱ばね用Ｎｉ基合金
KR101335009B1 (ko) 철-니켈-크롬-규소 합금
JP5404420B2 (ja) 鉄−ニッケル−クロム−ケイ素合金
CN103443312B (zh) 具有良好可加工性的镍-铬-铁-铝-合金
CN104471089B (zh) 具有良好可加工性的镍-铬-铁-铝-合金的用途
BRPI0911429B1 (pt) Liga de ferro-cromo-alumínio para elementos de aquecimento elétrico e uso da liga
JP6358503B2 (ja) 消耗電極の製造方法
US6420683B1 (en) Glow plug with Ni-Fe-Co resistor
JP2018104816A (ja) 耐熱性Ｉｒ合金
JP2016156057A (ja) 電気電子部品用銅合金板
JP2008297579A (ja) 組織安定性と高温強度に優れたＮｉ基合金およびＮｉ基合金材の製造方法
JP6313468B2 (ja) 改善した溶接性を有する鉄−ニッケル合金
CN102534292A (zh) 电气、电子部件用铜合金及其制造方法
JP5880836B2 (ja) 析出強化型耐熱鋼及びその加工方法
CN108866434A (zh) 新型耐酸耐热电热合金0Cr21Al4ZrTi及制备方法
JP3886303B2 (ja) 電気・電子部品用銅合金
US2839396A (en) Alloy
JP2007064621A (ja) グロープラグ
Cho et al. Transformation behavior of Ti–Ni–Cu–Mo alloys

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 14895625

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 14895625

Country of ref document: EP

Kind code of ref document: A1