EP 3387928 A1 20181017 - ELECTRONIC CIGARETTE
Title (en)
ELECTRONIC CIGARETTE
Title (de)
ELEKTRONISCHE ZIGARETTE
Title (fr)
CIGARETTE ÉLECTRONIQUE
Publication
Application
Priority
TW 106112083 A 20170411
Abstract (en)
An electronic cigarette includes a power supply device (2), a sensing unit (puff sensor 3), an atomizer (4), a liquid storage structure (5), a fluid transportation device (pump 6), a casing (1) and a mouthpiece (9). The atomizer (4) includes an electric heater (41) and a liquid receiving part (wick 42). The electric heater (41) surrounds the liquid receiving part (42). The liquid storage structure (5) includes a passageway (51) for allowing an airflow to go through and a liquid container (52). The electric heater (41) is disposed on a first end of the passageway (51). A cigarette liquid is stored in the liquid container (52). The fluid transportation device (6) includes an input channel (6a) and an output channel (6b). The input channel (6a) is in communication with the liquid container (52). The output channel (6b) is in communication with the liquid receiving part (42). The cigarette liquid is transferred to the liquid receiving part (42) at a certain amount. Consequently, an atomized vapor is generated. The casing (1) has an entrance (lc). The mouthpiece (9) seals an end of the casing (1).
IPC 8 full level
A24F 40/485 (2020.01); A24F 40/50 (2020.01); A24F 40/60 (2020.01); A24F 47/00 (2006.01); A24F 40/10 (2020.01)
CPC (source: EP US)
A24F 40/485 (2020.01 - EP US); A24F 40/50 (2020.01 - EP US); A24F 40/60 (2020.01 - EP US); A24F 40/10 (2020.01 - EP US)
Citation (search report)
- [XAYI] US 2016213065 A1 20160728 - WENSLEY MARTIN [US], et al
- [XYI] EP 3066941 A1 20160914 - FONTEM HOLDINGS 1 BV [NL]
- [Y] US 2016029700 A1 20160204 - LI YONGHAI [CN], et al
- [Y] US 2017020192 A1 20170126 - FREGONESE ALEXANDRA [FR], et al
- [Y] US 2015282527 A1 20151008 - HENRY JR RAYMOND CHARLES [US]
- [Y] US 2015027471 A1 20150129 - FELDMAN ZVIKA [IL], et al
- [Y] US 2015272216 A1 20151001 - DAI WEI [CN], et al
- [XP] TW M545461 U 20170721 - MICROJET TECHNOLOGY CO LTD [TW]
- [A] EP 1369587 A2 20031210 - SEIKO EPSON CORP [JP]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3387928 A1 20181017; TW 201836491 A 20181016; TW I644625 B 20181221; US 2018289066 A1 20181011
DOCDB simple family (application)
EP 18165689 A 20180404; TW 106112083 A 20170411; US 201815944070 A 20180403