Electrode device, discharge apparatus, and electrostatic atomization system

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United States of America Patent

PATENT NO 11400465
APP PUB NO 20200269263A1
SERIAL NO

16796566

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An electrode device includes a discharge electrode and a counter electrode, and discharges when a voltage is applied across the discharge electrode and the counter electrode. The discharge electrode is a columnar electrode having a discharge portion on its front end. The counter electrode faces the discharge portion. The counter electrode has a peripheral electrode portion and a projecting electrode portion. The peripheral electrode portion is disposed to surround an axis of the discharge electrode. The projecting electrode portion projects from a part of the peripheral electrode portion toward the axis of the discharge electrode. A distance from the peripheral electrode portion to the discharge portion is shorter than a distance from the projecting electrode portion to the discharge portion.

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Patent Owner(s)

Patent OwnerAddress
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD22-6 MOTO-MACHI KADOMA-SHI OSAKA 571-0057

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Inoue, Hiroyuki Shiga, JP 299 4099
Ishigami, Yohei Osaka, JP 12 8
Kikuchi, Hayato Shiga, JP 30 484
Kinoshita, Masato Shiga, JP 37 156
Matsui, Yasunori Shiga, JP 40 280

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