EP 3892120 A1 20211013 - HOOKAH DEVICE
Title (en)
HOOKAH DEVICE
Title (de)
WASSERPFEIFENVORRICHTUNG
Title (fr)
DISPOSITIF DE NARGUILÉ
Publication
Application
Priority
- EP 20168245 A 20200406
- EP 20168231 A 20200406
- EP 20168938 A 20200409
- US 202016889667 A 20200601
- US 202017065992 A 20201008
- US 202017122025 A 20201215
- US 202117220189 A 20210401
Abstract (en)
A hookah device 202 attaches to the stem (247) of a hookah (246) and comprises a cylindrical housing 248 which incorporates a cover 250 provided with a plurality of air inlets 251 and a base 249 provided with an outlet port 252 to allow air and mist to flow-out into the hookah (246). A plurality of ultrasonic mist generator devices (201) generate mist for inhalation by a user. The hookah device 202 comprises a driver device which controls the mist generator devices (201) to maximize the efficiency of mist generation by the mist generator devices (201) and optimize mist output from the hookah device 202.
IPC 8 full level
A24F 1/30 (2006.01); A24F 40/05 (2020.01); B05B 17/06 (2006.01)
CPC (source: EP)
A24F 1/30 (2013.01); A24F 40/05 (2020.01); B05B 12/08 (2013.01); B05B 17/0661 (2013.01); B05B 17/0669 (2013.01); B05B 17/0684 (2013.01); B05B 17/0646 (2013.01)
Citation (search report)
- [Y] US 2016206001 A1 20160721 - ENG RYAN L [US], et al
- [Y] CN 104055225 A 20140924 - SHENZHEN FIRST UNION TECH CO
- [Y] EP 3520634 A1 20190807 - CHINA TOBACCO HUNAN IND CO LTD [CN]
- [A] US 2018338532 A1 20181129 - VERLEUR JAN ANDRIES [US], et al
- [A] US 2017265521 A1 20170921 - DO TYLER CHI [US]
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 3892120 A1 20211013; JP 2023060880 A 20230428; ZA 202207044 B 20231129
DOCDB simple family (application)
EP 21167023 A 20210406; JP 2023033661 A 20230306; ZA 202207044 A 20220624