US20160235120A1 - Atomization assembly and electronic cigarette - Google Patents
Atomization assembly and electronic cigarette Download PDFInfo
- Publication number
- US20160235120A1 US20160235120A1 US15/024,855 US201315024855A US2016235120A1 US 20160235120 A1 US20160235120 A1 US 20160235120A1 US 201315024855 A US201315024855 A US 201315024855A US 2016235120 A1 US2016235120 A1 US 2016235120A1
- Authority
- US
- United States
- Prior art keywords
- ventilation hole
- atomization
- way valve
- mounting element
- clamping portion
- 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.)
- Abandoned
Links
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Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/48—Fluid transfer means, e.g. pumps
- A24F40/485—Valves; Apertures
-
- A24F47/008—
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/10—Devices using liquid inhalable precursors
Definitions
- the present application relates to an electronic product, and more particularly relates to an atomization assembly and an electronic cigarette.
- An electronic cigarette available in the market includes an atomization assembly and a battery assembly connected to each other.
- the atomization assembly is provided with a liquid storage sponge and an outer electrode connected to the battery assembly.
- An atomization base provided with a ventilation hole is usually arranged between the liquid storage sponge and the outer electrode for isolating them.
- the tobacco oil in the liquid storage sponge can pass through the atomization base and leak into the battery assembly, thus failing the control module in the battery assembly and resulting in a short circuit and so on.
- An objective of this application is, aimed to the disadvantages in the prior art that a mistaken control of a control module in the battery assembly would be resulted by user's exhalation and the tobacco oil is likely to leak into the battery assembly, providing an atomization assembly and an electronic cigarette.
- an atomization assembly for forming an electronic cigarette together with a battery assembly.
- the atomization assembly comprises an atomization sleeve and an atomization base disposed in the atomization sleeve.
- An airflow channel allowing a smoke airflow to flow is provided in the atomization sleeve.
- a ventilation hole in communication with the airflow channel is disposed in the atomization base.
- the atomization assembly also comprises a one-way valve used for preventing the airflow from flowing towards the battery assembly. The one-way valve is mounted in the ventilation hole or on an outer side of one end of the ventilation hole and is corresponding to the ventilation hole in position.
- the atomization assembly further comprises a mounting element for fixing the one-way valve.
- the mounting element is embedded in the ventilation hole or on an outer side of one end of the ventilation hole and is coaxially arranged with the atomization base.
- the mounting element has a hardness greater than that of the atomization base.
- the one-way valve comprises a hollow valve pipe, an end of which away from the battery assembly is an opening end in communication with the ventilation hole, other end of which is rotatablely connected to a valve gate.
- the one-way valve is mounted on the mounting element which abuts against an outer wall surface of the valve gate away from the opening end.
- valve gate and the valve pipe are made of soft materials and made in one piece.
- the mounting element comprises a clamping portion and a receiving pipe adapted to the one-way valve and protruding from an external circumference of the clamping portion along a direction away from the clamping portion.
- the one-way valve is embedded into the receiving pipe.
- the outer wall surface of the valve gate abuts against an inner wall surface of the clamping portion.
- the clamping portion is provided with a through hole in communication with the airflow channel.
- the ventilation hole comprises a first ventilation hole comprising a second ventilation hole and a third ventilation hole in communication with each other.
- the second ventilation hole has a diameter which is smaller than that of the third ventilation hole, such that a first flange is formed on an inner wall of the atomization base corresponding to the first ventilation hole.
- the second ventilation hole is arranged on one end of the first ventilation hole away from the battery assembly.
- the mounting element is embedded into the third ventilation hole. An end of the receiving pipe away from the clamping portion abuts against a radial surface of the first flange.
- an external circumference of the receiving pipe is attached to an inner circumference of the atomization base corresponding to the third ventilation hole.
- an inner wall surface of the valve pipe and an inner wall surface of the atomization base corresponding to the second ventilation hole are coplanar along an axial direction.
- One end of the opening end of the one-way valve abuts against a radial surface of the first flange.
- the ventilation hole comprises a first ventilation hole and a fourth ventilation hole in communication with the first ventilation hole along an axial direction.
- the first ventilation hole has a diameter which is smaller than that of the fourth ventilation hole, such that a second flange is formed on an inner wall of the atomization base.
- the first ventilation hole is arranged on one end of the atomization base away from the battery assembly.
- the mounting element is embedded into the fourth ventilation hole. An end of the receiving pipe away from the clamping portion abuts against a radial surface of the second flange.
- the mounting element has a connection portion extended along a radial direction away from the clamping portion at one end provided with the clamping portion. An external circumference of the connection portion abuts against an inner wall of the atomization base corresponding to the fourth ventilation hole.
- connection portion is provided with symmetrical insertion holes.
- an inner wall surface of the valve pipe and an inner wall surface of the atomization base corresponding to the first ventilation hole are coplanar along an axial direction.
- One end of the opening end of the one-way valve abuts against a radial surface of the second flange.
- an electronic cigarette comprising an atomization assembly and a battery assembly connected together.
- the atomization assembly comprises an atomization sleeve and an atomization base disposed in the atomization sleeve.
- An airflow channel allowing a smoke airflow to flow is provided in the atomization sleeve.
- a ventilation hole in communication with the airflow channel is disposed in the atomization base.
- the atomization assembly also comprises a one-way valve used for preventing the airflow from flowing towards the battery assembly. The one-way valve is mounted in the ventilation hole or on an outer side of one end of the ventilation hole and is corresponding to the ventilation hole in position.
- the atomization assembly further comprises a mounting element for fixing the one-way valve.
- the mounting element is embedded in the ventilation hole or on an outer side of one end of the ventilation hole and is coaxially arranged with the atomization base.
- the mounting element has a hardness greater than that of the atomization base.
- the one-way valve comprises a hollow valve pipe, an end of which away from the battery assembly is an opening end in communication with the ventilation hole, other end of which is rotatablely connected to a valve gate.
- the one-way valve is mounted on the mounting element which abuts against an outer wall surface of the valve gate away from the opening end.
- the mounting element comprises a clamping portion and a receiving pipe adapted to the one-way valve and protruding from an external circumference of the clamping portion along a direction away from the clamping portion.
- the one-way valve is embedded into the receiving pipe.
- the outer wall surface of the valve gate abuts against an inner wall surface of the clamping portion.
- the clamping portion is provided with a through hole in communication with the airflow channel.
- the ventilation hole comprises a first ventilation hole comprising a second ventilation hole and a third ventilation hole in communication with each other.
- the second ventilation hole has a diameter which is smaller than that of the third ventilation hole, such that a first flange is formed on an inner wall of the atomization base corresponding to the first ventilation hole.
- the second ventilation hole is arranged on one end of the first ventilation hole away from the battery assembly.
- the mounting element is embedded into the third ventilation hole. An end of the receiving pipe away from the clamping portion abuts against a radial surface of the first flange.
- an external circumference of the receiving pipe is attached to an inner circumference of the atomization base corresponding to the third ventilation hole.
- the ventilation hole comprises a first ventilation hole and a fourth ventilation hole in communication with the first ventilation hole along an axial direction.
- the first ventilation hole has a diameter which is smaller than that of the fourth ventilation hole, such that a second flange is formed on an inner wall of the atomization base.
- the first ventilation hole is arranged on one end of the atomization base away from the battery assembly.
- the mounting element is embedded into the fourth ventilation hole. An end of the receiving pipe away from the clamping portion abuts against a radial surface of the second flange.
- the mounting element has a connection portion extended along a radial direction away from the clamping portion at one end provided with the clamping portion. An external circumference of the connection portion abuts against an inner wall of the atomization base corresponding to the fourth ventilation hole.
- FIG. 1 is a cutaway diagram showing the electronic cigarette according to the present application.
- FIG. 2 is a cutaway diagram showing the atomization assembly according to a first embodiment of the present application.
- FIG. 3 is a structural diagram showing the one-way valve according to the present application.
- FIG. 4 is a structural diagram showing the mounting element according to a first embodiment of the present application.
- FIG. 5 is a diagram showing the exhalation state according to a first embodiment of the present application.
- FIG. 6 is a diagram showing the inhaling state according to a first embodiment of the present application.
- FIG. 7 is a cutaway diagram showing the atomization assembly according to a second embodiment of the present application.
- FIG. 8 is a structural diagram showing the mounting element according to a second and a third embodiment of the present application.
- FIG. 9 is a diagram showing the exhalation state according to a second embodiment of the present application.
- FIG. 10 is a diagram showing the inhaling state according to a second embodiment of the present application.
- FIG. 11 is a diagram showing the exhalation state according to a third embodiment of the present application.
- the electronic cigarette comprises an atomization assembly 1 and a battery assembly 2 connected together.
- the atomization assembly 1 comprises an atomization sleeve 10 and an atomization base 11 disposed in the atomization sleeve 10 .
- a liquid storage sponge 12 is arranged on one side of the atomization base 11
- an outer electrode 13 is arranged on the other side of the atomization base 11 .
- the atomization base 11 isolates the liquid storage sponge 12 from the outer electrode 13 .
- the atomization base 11 is provided with two through holes 130 for inserting two conductive wires 14 of the heating wire for atomizing the tobacco oil.
- an airflow channel 15 allowing a smoke airflow to flow is provided in the atomization sleeve 10 .
- a ventilation hole 100 in communication with the airflow channel 15 is disposed in the atomization base 11 .
- the atomization assembly also comprises a one-way valve 120 corresponding to the ventilation hole 100 in position and a mounting element 110 for fixing the one-way valve 120 .
- the one-way valve 120 comprises a hollow valve pipe 121 , an end of which away from the battery assembly 2 is an opening end 122 in communication with the ventilation hole 100 , other end of which is rotatablely connected to a valve gate 123 .
- the valve gate 123 and the valve pipe 121 are made of soft materials, such as silicone or soft plastic and so on, and are made in one piece.
- the mounting element 110 comprises a clamping portion 111 and a receiving pipe 112 adapted to the one-way valve 120 and protruding from an external circumference of the clamping portion 111 along a direction away from the clamping portion 111 .
- the clamping portion 111 is provided with a through hole 113 in communication with the airflow channel 15 .
- one end of the one-way valve 120 provided with the valve gate 123 is inserted into the receiving pipe 112 along a direction facing the receiving pipe 112 , and embedded into the receiving pipe 112 .
- the outer wall surface of the valve gate 123 abuts against an inner wall surface of the clamping portion 111 , such that the one-way valve 120 only can be opened in a direction toward the inside of the valve pipe 121 , that is toward the opening end 122 .
- the valve pipe 121 has an axial length which is greater than or equal to the diameter of the valve gate 123 , such that the valve gate 123 would not be blocked by other atomization components other than the opening end 122 during the opening process, thus the opening would not be too small to affect the smoking effect.
- valve gate 123 of the one-way valve 120 opens, such that the airflow would flow into the atomization assembly 1 , thus not affecting the smoking effect.
- valve gate 123 would not open as it abuts against the clamping portion 111 of the mounting element 110 .
- the airflow would be prevented from flowing towards the battery assembly 2 , so that a mistaken control of the control module 21 in the battery assembly 2 would also be prevented, that is, the control module 21 would not be turned on to control the atomization assembly to atomize the tobacco oil and turn on the ash head light (unshown) for imitating the burning of the tobacco, during the exhalation. Meanwhile, the tobacco oil in the liquid storage sponge 12 can not leak into the battery assembly 2 for failing the control module in the battery assembly and resulting in a short circuit and so on.
- the mounting element 110 is embedded in the ventilation hole 100 . Then the one-way valve 120 is mounted in the ventilation hole 100 .
- the ventilation hole 100 comprises a first ventilation hole 101 comprising a second ventilation hole 102 and a third ventilation hole 103 in communication with each other.
- the second ventilation hole 102 has a diameter which is smaller than that of the third ventilation hole 103 , such that a first flange 131 is formed on an inner wall of the atomization base 11 corresponding to the first ventilation hole 101 .
- the second ventilation hole 102 is arranged on one end of the first ventilation hole 101 away from the battery assembly 2 .
- the mounting element 110 is embedded into the third ventilation hole 103 , such that the one-way valve 120 is mounted on the atomization base 11 corresponding to the third ventilation hole 103 of the first ventilation hole 101 .
- an end of the receiving pipe 112 of the mounting element 110 away from the clamping portion 111 abuts against a radial surface of the first flange 131 .
- an external circumference of the receiving pipe 112 is attached to an inner circumference of the atomization base 11 corresponding to the third ventilation hole 103 , so as to further prevent the tobacco oil in the liquid storage sponge 12 from leaking into the battery assembly 2 via the first ventilation hole 101 .
- the one-way valve 120 is embedded into the mounting element 110 with the opening end 122 facing the second ventilation hole 102 .
- the one-way valve 120 covers the second ventilation hole 102 , that is, the end of the opening end 122 on the one-way valve 120 abuts against the radial surface of the first flange 131 . In such a way, the airflow would further be prevented from flowing towards the battery assembly 2 , and meanwhile the tobacco oil in the liquid storage sponge 12 can also be prevented from leaking into the battery assembly 2 via the first ventilation hole 101 .
- an inner wall surface of the valve pipe 121 and an inner wall surface of the atomization base 11 corresponding to the second ventilation hole 102 are coplanar along an axial direction, that is, the valve pipe 121 has an inner diameter which is equal to a diameter of the second ventilation hole 102 .
- the valve gate 123 would not be blocked by other atomization components when the opening end 122 of the valve gate 123 is opened towards the valve pipe 121 . Accordingly, it can be opened completely.
- the mounting element 110 has a hardness greater than that of the atomization base 11 .
- the atomization base 11 is always made from soft silica gel, so the mounting element 110 can be made from hard materials.
- the attachment between the atomization base 11 and the atomization sleeve can be improved, so no oil leakage would be resulted by deformation therebetween when an external force is applied.
- the mounting element 110 is embedded in the ventilation hole 100 . Then the one-way valve 120 is mounted in the ventilation hole 100 .
- the present embodiment is different in that the ventilation hole 100 comprises a first ventilation hole 101 and a fourth ventilation hole 104 in communication with the first ventilation hole 101 along an axial direction. That is, an extension portion (unshown) extended from the side wall at one end of the atomization base 11 towards the battery assembly 2 circles to form the fourth ventilation hole 104 .
- the first ventilation hole 101 is a single ventilation hole, inside which no more ventilation holes are formed.
- the first ventilation hole 101 also can comprise a second ventilation hole 102 and a third ventilation hole 103 .
- the first ventilation hole 101 has a diameter which is smaller than that of the fourth ventilation hole 104 , such that a second flange 132 is formed on an inner wall of the atomization base 11 .
- the first ventilation hole 101 is arranged on one end of the atomization base 11 away from the battery assembly 2 .
- the fourth ventilation hole 104 is arranged on one end of the atomization base 11 close to the battery assembly 2 .
- the mounting element 110 is embedded into the fourth ventilation hole 104 .
- An end of the receiving pipe 112 away from the clamping portion 111 abuts against a radial surface of the second flange 132 .
- the one-way valve 120 is embedded into the mounting element 110 .
- the opening end 122 faces the first ventilation hole 101 .
- the one-way valve 120 covers the first ventilation hole 101 , that is, the end of the opening end 122 on the one-way valve 120 abuts against the radial surface of the second flange 132 . In such a way, the airflow would further be prevented from flowing towards the battery assembly 2 , and meanwhile the tobacco oil in the liquid storage sponge 12 can also be prevented from leaking into the battery assembly 2 via the ventilation hole 100 .
- an inner wall surface of the valve pipe 121 and an inner wall surface of the atomization base 11 corresponding to the first ventilation hole 101 are coplanar along an axial direction, that is, the valve pipe 121 has an inner diameter which is equal to a diameter of the first ventilation hole 101 .
- the valve gate 123 would not be blocked by other atomization components when the opening end 122 of the valve gate 123 is opened towards the valve pipe 121 . Accordingly, it can be opened completely.
- the external circumference of the receiving pipe 112 of the mounting element 110 is attached to an inner circumference of the atomization base 11 corresponding to the fourth ventilation hole 104 .
- the mounting element 110 has an annular connection portion 114 extended along a radial direction away from the clamping portion 111 at one end provided with the clamping portion 111 .
- An external circumference of the connection portion 114 abuts against an inner wall of the atomization base 11 corresponding to the fourth ventilation hole 104 .
- the one-way valve 120 can be fixed on the atomization base 11 corresponding to the fourth ventilation hole 104 .
- the fourth ventilation hole 104 has a diameter which is far greater than that of the first ventilation hole 101 .
- the mounting element 110 has an annular connection portion 114 extended along a radial direction away from the clamping portion 111 at one end provided with the clamping portion 111 , and an external circumference of the annular connection portion 114 abuts against an inner wall of the atomization base 11 corresponding to the fourth ventilation hole 104 .
- the mounting element 110 has a hardness greater than that of the atomization base 11 .
- the atomization base 11 is provided with symmetrical insertion holes 115 for inserting two conductive wires 14 of the heating wire for atomizing the tobacco oil.
- the mounting element 110 is arranged on an outer side of one end of the atomization base 11 , and is coaxially arranged with the atomization base 11 .
- the one-way valve 120 is mounted on an outer side of one end of the ventilation hole 100 .
- the present embodiment is different in that the ventilation hole 100 is formed by the ventilation hole 100 which comprises a second ventilation hole 102 and a third ventilation hole 103 in communication with each other.
- the mounting element 110 has an annular connection portion 114 extended along a radial direction away from the clamping portion 111 at one end provided with the clamping portion 111 .
- the annular connection portion 114 and the clamping portion 111 are arranged on an outer side of one end of the ventilation hole 100 close to the battery assembly 2 .
- An external circumference of the connection portion 114 abuts against an inner wall of the atomization sleeve 10 .
- the receiving pipe 112 is inserted into the third ventilation hole 103 .
- An end of the receiving pipe 112 away from the clamping portion 111 abuts against a radial surface of the first flange 131 .
- the one-way valve 120 is embedded into the mounting element 110 with the opening end 122 facing the second ventilation hole 102 .
- the one-way valve 120 covers the ventilation hole 100 , that is, the end of the opening end 122 on the one-way valve 120 abuts against the radial surface of the first flange 131 . In such a way, the airflow would further be prevented from flowing towards the battery assembly 2 , and meanwhile the tobacco oil in the liquid storage sponge 12 can also be prevented from leaking into the battery assembly 2 via the ventilation hole 100 .
- an inner wall surface of the valve pipe 121 and an inner wall surface of the atomization base 11 corresponding to the second ventilation hole 102 are coplanar along an axial direction, that is, the valve pipe 121 has an inner diameter which is equal to a diameter of the second ventilation hole 102 .
- the valve gate 123 would not be blocked by other atomization components when the opening end 122 of the valve gate 123 is opened towards the valve pipe 121 . Accordingly, it can be opened completely.
- connection portion 114 is provided with symmetrical insertion holes 115 for inserting two conductive wires 14 of the heating wire for atomizing the tobacco oil.
Landscapes
- Gas Exhaust Devices For Batteries (AREA)
- Battery Mounting, Suspending (AREA)
- Catching Or Destruction (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2013/084176 WO2015042796A1 (zh) | 2013-09-25 | 2013-09-25 | 一种雾化组件和电子烟 |
Publications (1)
Publication Number | Publication Date |
---|---|
US20160235120A1 true US20160235120A1 (en) | 2016-08-18 |
Family
ID=52741752
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US15/024,855 Abandoned US20160235120A1 (en) | 2013-09-25 | 2013-09-25 | Atomization assembly and electronic cigarette |
Country Status (3)
Country | Link |
---|---|
US (1) | US20160235120A1 (zh) |
CN (1) | CN105592731A (zh) |
WO (1) | WO2015042796A1 (zh) |
Cited By (29)
Publication number | Priority date | Publication date | Assignee | Title |
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US20150335074A1 (en) * | 2014-05-22 | 2015-11-26 | Nuryan Holdings Limited | Handheld vaporizing device |
WO2018055334A1 (en) * | 2016-09-21 | 2018-03-29 | Nicoventures Holdings Limited | Device with liquid flow restriction |
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 |
GB2561266A (en) * | 2017-04-07 | 2018-10-10 | Sensus Investments Ltd | Carrier, apparatus and method |
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 |
US20190104765A1 (en) * | 2017-10-09 | 2019-04-11 | Shenzhen Lanyin Technology Ltd. | Electronic cigarette |
USD848057S1 (en) | 2016-06-23 | 2019-05-07 | Pax Labs, Inc. | Lid for a vaporizer |
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 |
US10653186B2 (en) | 2013-11-12 | 2020-05-19 | VMR Products, LLC | Vaporizer, charger and methods of use |
USD887632S1 (en) | 2017-09-14 | 2020-06-16 | Pax Labs, Inc. | Vaporizer cartridge |
US10701976B2 (en) | 2016-12-12 | 2020-07-07 | VMR Products, LLC | Vaporizer cartridge |
WO2020169957A1 (en) * | 2019-02-18 | 2020-08-27 | Nicoventures Trading Limited | Aerosol provision systems |
US10865001B2 (en) | 2016-02-11 | 2020-12-15 | Juul Labs, Inc. | Fillable vaporizer cartridge and method of filling |
EP3925463A1 (en) * | 2020-06-15 | 2021-12-22 | Shenzhen Smoore Technology Limited | Atomizer and electronic atomization device |
US11298176B2 (en) * | 2016-02-15 | 2022-04-12 | Olympus Winter & Ibe Gmbh | Surgical device multi-socket, electro-surgical high-frequency generator, electro-surgical device plug and electro-surgical system |
US11369755B2 (en) | 2016-09-22 | 2022-06-28 | Juul Labs, Inc. | Leak-resistant vaporizer device |
US12023434B2 (en) | 2021-03-11 | 2024-07-02 | Pax Labs, Inc. | Leak-resistant vaporizer device |
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WO2021253170A1 (zh) * | 2020-06-15 | 2021-12-23 | 深圳麦克韦尔科技有限公司 | 雾化器及电子雾化装置 |
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CN201054977Y (zh) * | 2007-02-05 | 2008-05-07 | 天津奥陀尔科技发展有限公司 | 一种新型雾化电子烟 |
US7845359B2 (en) * | 2007-03-22 | 2010-12-07 | Pierre Denain | Artificial smoke cigarette |
EP2292109A1 (de) * | 2009-09-03 | 2011-03-09 | Wedegree GmbH | Feuersicheres rauchfreies Zigarettenersatzprodukt |
CN202172846U (zh) * | 2011-06-17 | 2012-03-28 | 北京正美华信生物科技有限公司 | 一种带吸气自动感应的电子烟 |
CN203168030U (zh) * | 2012-06-05 | 2013-09-04 | 刘秋明 | 雾化装置及其电子烟 |
CN203467676U (zh) * | 2013-09-25 | 2014-03-12 | 刘秋明 | 一种雾化组件和电子烟 |
-
2013
- 2013-09-25 US US15/024,855 patent/US20160235120A1/en not_active Abandoned
- 2013-09-25 WO PCT/CN2013/084176 patent/WO2015042796A1/zh active Application Filing
- 2013-09-25 CN CN201380079825.0A patent/CN105592731A/zh active Pending
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