ASPIRATOR - JAPAN TOBACCO INC

Title:

ASPIRATOR

Document Type and Number:

WIPO Patent Application WO/2019/198684

Kind Code:

A1

Abstract:

An aspirator comprising: a first liquid storage section; a second liquid storage section; an atomization unit which includes a piezoelectric element substrate having an interdigital transducer (IDT) configured of an interdigital electrode pair, and which is configured to atomize a liquid by means of a surface acoustic wave generated by applying a voltage to the interdigital electrode pair at high frequency; and a mouthpiece for guiding an aerosol generated by atomization of the liquid by the atomization unit. The atomization unit is configured to atomize a first liquid supplied from the first liquid storage section and a second liquid supplied from the second liquid storage section.

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Inventors:

MINAMI YUKI (JP)
KUDO TAKAHISA (JP)
INAGAKI MICHIHIRO (JP)
INOUE JUMPEI (JP)
ABE YUKI (JP)
GEERNAERT ADAM (GB)
RUBICONI FRANCK (GB)
COX SIMON (GB)
RISHI JOBANPUTRA (GB)

Application Number:

PCT/JP2019/015377

Publication Date:

October 17, 2019

Filing Date:

April 09, 2019

Export Citation:

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Assignee:

JAPAN TOBACCO INC (JP)

International Classes:

A24F40/05; A24F40/40; A24F40/10

Foreign References:

US20140261488A1	2014-09-18
JP2008073570A	2008-04-03
JP3038879B2	2000-05-08
JP2015513393A	2015-05-14
JP2015527071A	2015-09-17
US20160089508A1	2016-03-31
JP2013507976A	2013-03-07
JP2012024646A	2012-02-09
JP2016513992W
US20170280771A1	2017-10-05

Other References: