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Patent Searching and Data


Title:
NOISE FILTER
Document Type and Number:
WIPO Patent Application WO/2020/235046
Kind Code:
A1
Abstract:
The present invention is configured so as to comprise: a circuit substrate (2); input terminals (8) and output terminals (9) separately arranged respectively on two side parts of the circuit substrate (2); interline capacitors (3), in which one respective end is connected to each respective input terminal (8), and the other ends are connected to a neutral point; interline capacitors (4), in which one respective end is connected to each respective output terminal (9), and the other ends are connected to a neutral point; and a choke coil (5) having coils (52), in which one respective end is connected to each respective input terminal (8) and the other respective end is connected to the output terminal among the output terminals (9) that is located at a diagonal position relative to the aforementioned input terminal in the terminal array.

Inventors:
WASHINO MASAOMI (JP)
Application Number:
JP2019/020267
Publication Date:
November 26, 2020
Filing Date:
May 22, 2019
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
H03H7/01; H01F17/06; H01F27/00; H03H7/09
Domestic Patent References:
WO2016181835A12016-11-17
WO2015040665A12015-03-26
Foreign References:
JP2000315930A2000-11-14
JP2015170626A2015-09-28
JPS59121922U1984-08-16
JPS60180125U1985-11-29
JP2017092284A2017-05-25
Attorney, Agent or Firm:
OIWA Masuo et al. (JP)
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