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1. 发明专利

GB201616209D0 Electronic vapour provision system 未知
公开(公告)号：GB201616209D0
公开(公告)日：2016-11-09
申请号：GB201616209
申请日：2016-09-23
申请人： NICOVENTURES HOLDINGS LIMITED
摘要： An electronic vapor provision device including a cantilever and a button which is configured to be operated by the cantilever.

2. 发明专利

GB201616430D0 Liquid storage tank for a vapour provision system 未知
公开(公告)号：GB201616430D0
公开(公告)日：2016-11-09
申请号：GB201616430
申请日：2016-09-28
申请人： NICOVENTURES HOLDINGS LIMITED
摘要： A liquid storage tank of an electronic vapour provision device comprises one or more boundary walls defining an interior volume of the tank for accommodating source liquid to be vaporised in the electronic vapour provision device; and one or more baffles, each baffle protruding from an inner surface of the boundary wall into the interior volume to impede a flow of source liquid between portions of the interior volume between which the baffle is located. The tank may be comprised in an electronic vapour provision device or in a component for an electronic vapour provision device such as a cartomiser.

3. 发明专利

GB201616135D0 未知
公开(公告)号：GB201616135D0
公开(公告)日：2016-11-09
申请号：GB201616135
申请日：2016-09-22
申请人： NICOVENTURES HOLDINGS LIMITED
摘要： In a method of laser welding, a solid metal component is placed in contact with a porous metal component at an interface region, a laser beam is directed onto the solid metal component to cause heating and melting of one or more portions of the solid metal component in the interface region, and the melted metal portions flow into interstices in the porous metal component and then solidify by cooling such that portions of the porous metal component adjacent the interstices are integrated into the metal of the solid metal component thereby bonding the solid metal component and the porous metal component.

4. 发明申请

WO2019116004A1 VAPOUR PROVISION CARTRIDGE AND SYSTEM 审中-公开
公开(公告)号：WO2019116004A1
公开(公告)日：2019-06-20
申请号：PCT/GB2018/053520
申请日：2018-12-05
申请人： NICOVENTURES HOLDINGS LIMITED
发明人： SIMPSON, Alex , ANGELL, Terry Lee
IPC分类号： A61M15/06 , A61M11/04 , A61M15/00
摘要： A cartridge (2) for a vapour provision system (2,4) comprising the cartridge (2) and a control unit (4), wherein the cartridge comprises a housing part (32) having a mouthpiece end (52) and an interface end (54), wherein the mouthpiece end includes a vapour outlet (60) for the cartridge and the interface end includes an interface for coupling the cartridge to a control unit; an air channel (L) extending from an air inlet in the housing part to the vapour outlet; a reservoir within the housing part containing liquid for vaporisation, wherein an end of the reservoir at the interface end of the housing part is sealed by a resilient plug (44), wherein the reservoir includes a dividing wall (36) between a first reservoir region on a side of the dividing wall facing the mouth piece end of the housing part and a second reservoir region on a side of the dividing wall facing the interface end of the housing part, wherein the dividing wall comprises at least one fluid communication opening (150) to provide fluid communication between the first reservoir region and the second reservoir region; and a liquid transport element (42) arranged to transport liquid from the second region of the reservoir to a vaporiser (40) for generating vapour in a vapour generation region for user inhalation.

5. 发明申请

WO2019064027A1 PACKAGING 审中-公开
公开(公告)号：WO2019064027A1
公开(公告)日：2019-04-04
申请号：PCT/GB2018/052798
申请日：2018-10-01
申请人： NICOVENTURES HOLDINGS LIMITED
发明人： SWEENEY, James , YOUNG, Richard
IPC分类号： B65D5/54 , B65D5/42 , B65D5/38 , B65D5/50 , B65D5/66
摘要： A display carton (1) comprises a base tray (11) having upstanding front, side and rear walls (111, 112, 113, 114) and a cover (12) which is detachably connected to the base tray (11) along lines of weakness (125B, 125C, 125D). The cover (12) includes an inner front wall (121) positioned above the front wall (111) of the base tray (11) and an outer front wall (1263) which is provided by a distal end of a forwardly extending lid (126) of the cover (12). The inner front wall (121) comprises left and right portions (121A, 121B) which are connected together by a line of weakness (125A). A bottom end (1263A) of the outer front wall (1263) is tucked into a slot (127) formed between a bottom edge (121A1, 121B1) of the inner front wall (121) and a top edge (1111) of the front wall (111) of the base tray (11).

6. 发明申请

WO2018211252A1 ATOMISER FOR VAPOUR PROVISION DEVICE 审中-公开
公开(公告)号：WO2018211252A1
公开(公告)日：2018-11-22
申请号：PCT/GB2018/051303
申请日：2018-05-15
申请人： NICOVENTURES HOLDINGS LIMITED
发明人： BUCHBERGER, Helmut
IPC分类号： A24F47/00 , A61M15/06 , A61M11/04
摘要： An atomiser for a vapour provision system comprises a vaporisation chamber having a volume; a vapour generating element disposed in the vaporisation chamber for providing vapour into the vaporisation chamber volume; at least one plenum chamber separated from the vaporisation chamber; and an air flow path through the atomiser comprising a vapour collecting portion through the vaporisation chamber smaller than said volume, along which air travels to collect vapour provided by the vapour generating element, and at least one transport portion through a plenum chamber, the or each transport portion delivering air to or collecting air from the vapour collection portion.

7. 发明申请

WO2018158566A1 VAPOUR PROVISION DEVICE WITH LIQUID CAPTURE 审中-公开
公开(公告)号：WO2018158566A1
公开(公告)日：2018-09-07
申请号：PCT/GB2018/050505
申请日：2018-02-27
申请人： NICOVENTURES HOLDINGS LIMITED
发明人： FRASER, Rory , ROTHWELL, Howard , WRIGHT, Jeremy
IPC分类号： A24F47/00
摘要： An assembly for a vapour provision device comprises a vapour generator for vaporising source liquid; a liquid conduit for delivering source liquid from a reservoir to the vapour generator; and a liquid capture element in liquid transfer contact with at least a portion of the liquid conduit between the vapour generator and a part of the liquid conduit that receives liquid from the reservoir, and comprising an absorbent structure providing a lower capillary force than a capillary force of the liquid conduit.

8. 发明申请

WO2018134564A1 ELECTRONIC VAPOUR PROVISION SYSTEM 审中-公开
公开(公告)号：WO2018134564A1
公开(公告)日：2018-07-26
申请号：PCT/GB2018/050061
申请日：2018-01-10
申请人： NICOVENTURES HOLDINGS LIMITED
发明人： OTIABA, Kenny , LEADLEY, David
IPC分类号： A24F47/00
摘要： An electronic vapour provision device comprises: a first electrical resistive heater for vaporising a precursor material to generate vapour in an airflow for inhalation by a user and a second electrical resistive heater for vaporising the precursor material and/or heating said airflow. The first electrical resistive heater has a first thermal coefficient of resistance which is less than a second thermal coefficient of resistance of the second electrical resistive heater. The device further includes a control system to monitor for a change in the resistance of at least the second electrical resistive heater. The second electrical resistance heater therefore serves both as a heater and as a temperature monitor.

9. 发明申请

WO2017187148A1 ELECTRONIC AEROSOL PROVISION SYSTEM AND VAPORIZER THEREFOR 审中-公开
标题翻译：电子气溶胶供应系统及其蒸发器
公开(公告)号：WO2017187148A1
公开(公告)日：2017-11-02
申请号：PCT/GB2017/051139
申请日：2017-04-25
申请人： NICOVENTURES HOLDINGS LIMITED
发明人： FRASER, Rory
IPC分类号： A24F47/00 , A61M15/06 , A61M11/04 , A61M16/00
摘要： A sub-assembly for an electronic vapour provision system comprises: a source of liquid for vaporisation; and a vaporizer for vaporising a portion of the liquid for inhalation by a user, the vaporizer comprising: a wick component; and an electrical heating element embedded in the wick component; wherein the wick component comprises a sheet of a porous electrically-insulating material and is arranged to wick liquid from the source of liquid to a surface of the wick component adjacent to the embedded electrical heating element for vaporisation.
摘要翻译：用于电子蒸汽供应系统的子组件包括：用于蒸发的液体源; 以及汽化器，用于蒸发一部分液体以供使用者吸入，所述汽化器包括：芯组件; 和嵌入在所述芯组件中的电加热元件; 其中所述烛芯部件包括多孔电绝缘材料片并且布置成将液体从所述液体源吸收到所述烛芯部件的与所述嵌入式电加热元件相邻的表面以进行汽化。

10. 发明申请

WO2017109448A3 ELECTRONIC VAPOUR PROVISION SYSTEM 审中-公开
公开(公告)号：WO2017109448A3
公开(公告)日：2017-06-29
申请号：PCT/GB2016/051767
申请日：2016-06-15
申请人： NICOVENTURES HOLDINGS LIMITED
发明人： FRASER, Rory , DICKENS, Colin , JAIN, Siddhartha
IPC分类号： A24F47/00
摘要： Various embodiments of the invention provide an electronic vapour provision system (610) having a longitudinal axis. The electronic vapour provision system comprises a control unit (620) and at least one cartridge (630) configured to engage with and disengage from the control unit substantially along said longitudinal axis. The at least one cartridge includes a reservoir (670) of liquid to be vaporised. The electronic vapour provision system further comprises an induction heating assembly comprising at least one drive coil (650) and a plurality of heater elements (655A, 655B). The heater elements are located in the at least one cartridge for vaporising said liquid. The at least one cartridge is configured to feed liquid from the reservoir onto the heater elements for vaporisation. The at least one cartridge is located, when engaged with the control unit, such that the heater elements are within the at least one drive coil. The electronic vapour provision system is configured to support selective energisation of different heater elements from the plurality of heater elements.

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