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Patent Searching and Data


Title:
LIQUID AGENT APPLICATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/064770
Kind Code:
A1
Abstract:
[Problem] To provide a liquid agent application device with which it is possible to suppress damage to a piezoelectric element. [Solution] A liquid agent application device 10 comprises a diaphragm 12 that changes the internal capacity of a liquid agent storage unit 11, a piezoelectric element 13 positioned above the diaphragm 12, and a precompression spring 14 positioned above the piezoelectric element 13.

Inventors:
MAEDA, Kenji (338 Kuzetonoshiro-cho Minami-ku, Kyoto-sh, Kyoto 05, 〒6018205, JP)
NAKATANI, Masaji (338 Kuzetonoshiro-cho Minami-ku, Kyoto-sh, Kyoto 05, 〒6018205, JP)
Application Number:
JP2018/024634
Publication Date:
April 04, 2019
Filing Date:
June 28, 2018
Export Citation:
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Assignee:
NIDEC CORPORATION (338 Kuzetonoshiro-cho, Minami-ku Kyoto-sh, Kyoto 05, 〒6018205, JP)
International Classes:
B41J2/14; B05C5/00; F04B9/10
Foreign References:
JPS63130350A1988-06-02
JPS63128949A1988-06-01
JP2000052554A2000-02-22
JPH1191113A1999-04-06
JP2001253069A2001-09-18
JP2014069431A2014-04-21
US6069640A2000-05-30
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