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Patent Searching and Data


Title:
AIR CLEANER
Document Type and Number:
WIPO Patent Application WO/2019/131190
Kind Code:
A1
Abstract:
Provided is an air cleaner that can take a large amount of air in a large space into a dust collector with good efficiency while being lightweight and having easy maintenance. An air cleaner 1-1 is provided with a drone 2 and a dust collector 4. The drone 2 has a main body unit 20 and propellers 21 – 24 attached to the tips of frames 25 – 28. The dust collector 4 has electric discharge electrodes 41 – 44 and a dust collection electrode 45. The electric discharge electrodes 41 – 44 are connected to a step-up unit 33 within a central chamber 40. The step-up unit 33 is electrically connected to a control unit 30 in the main body unit 20. Electric discharge is formed between the dust collection electrode 45 and the electric discharge electrodes 41 – 44, and dust particles in the air are charged and collected by the dust collection electrode 45.

Inventors:
TSUBOI Kazuki (507-1 Kamisakunobe, Takatsu-ku, Kawasaki-sh, Kanagawa 34, 〒2130034, JP)
HIRANO Shinsuke (507-1 Kamisakunobe, Takatsu-ku, Kawasaki-sh, Kanagawa 34, 〒2130034, JP)
TATSUMI Yoshiaki (507-1 Kamisakunobe, Takatsu-ku, Kawasaki-sh, Kanagawa 34, 〒2130034, JP)
LUO Li (507-1 Kamisakunobe, Takatsu-ku, Kawasaki-sh, Kanagawa 34, 〒2130034, JP)
Application Number:
JP2018/045987
Publication Date:
July 04, 2019
Filing Date:
December 13, 2018
Export Citation:
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Assignee:
CREATIVE TECHNOLOGY CORPORATION (507-1, Kamisakunobe Takatsu-ku, Kawasaki-sh, Kanagawa 34, 〒2130034, JP)
International Classes:
B03C3/32; B03C3/40; B03C3/49; B03C3/64; B64C39/02; F24F7/00
Domestic Patent References:
WO2017043599A12017-03-16
Foreign References:
KR20170076988A2017-07-05
CN205606837U2016-09-28
CN105157119A2015-12-16
JPH08131883A1996-05-28
JP2014515086A2014-06-26
JPS48109567U1973-12-17
JPH08112553A1996-05-07
Attorney, Agent or Firm:
TSUKAHARA Takakazu (THE STATES YOKOHAMA #207, 1477-1 Imajuku Higashicho Asahi-ku Yokohama-sh, Kanagawa 32, 〒2410032, JP)
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