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Title:
ELECTROSTATIC SPRAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/241483
Kind Code:
A1
Abstract:
This electrostatic spray device comprises an electrostatic spray body able to accommodate, with respect to a cartridge that comprises a liquid accommodation unit which is for accommodating a liquid and a spray unit for spraying the liquid, the liquid accommodation unit of the cartridge and sprays the liquid while applying a voltage to the liquid with the electrostatic spray body. At least a portion of the liquid accommodation unit of the cartridge is conductive, and the electrostatic spray body comprises a high-voltage generation unit that generates a high voltage and a contact unit that contacts the conductive portion of the liquid accommodation unit accommodated in the electrostatic spray body and that applies the high voltage to the liquid in the liquid accommodation unit via the conductive portion.

Inventors:
OSAWA KIYOTERU (JP)
Application Number:
PCT/JP2020/020275
Publication Date:
December 03, 2020
Filing Date:
May 22, 2020
Export Citation:
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Assignee:
KAO CORP (JP)
International Classes:
B05B5/025; B05B5/053
Foreign References:
JP2007521941A2007-08-09
JP2009039608A2009-02-26
JP2005518278A2005-06-23
JP2005288212A2005-10-20
JP2014534900A2014-12-25
JP2013094719A2013-05-20
JP2007521941A2007-08-09
Other References:
See also references of EP 3978139A4
Attorney, Agent or Firm:
KISARAGI ASSOCIATES (JP)
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