JPWO2022124360A5 - - Google Patents

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Publication number
JPWO2022124360A5
JPWO2022124360A5 JP2022568324A JP2022568324A JPWO2022124360A5 JP WO2022124360 A5 JPWO2022124360 A5 JP WO2022124360A5 JP 2022568324 A JP2022568324 A JP 2022568324A JP 2022568324 A JP2022568324 A JP 2022568324A JP WO2022124360 A5 JPWO2022124360 A5 JP WO2022124360A5
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JP
Japan
Prior art keywords
arc
side wall
extinguishing device
grids
prevention plate
Prior art date
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Application number
JP2022568324A
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English (en)
Japanese (ja)
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JPWO2022124360A1 (https=
JP7378643B2 (ja
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Priority claimed from PCT/JP2021/045269 external-priority patent/WO2022124360A1/ja
Publication of JPWO2022124360A1 publication Critical patent/JPWO2022124360A1/ja
Publication of JPWO2022124360A5 publication Critical patent/JPWO2022124360A5/ja
Application granted granted Critical
Publication of JP7378643B2 publication Critical patent/JP7378643B2/ja
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Anticipated expiration legal-status Critical

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JP2022568324A 2020-12-10 2021-12-09 消弧装置および消弧装置の製造方法 Active JP7378643B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020205169 2020-12-10
JP2020205169 2020-12-10
PCT/JP2021/045269 WO2022124360A1 (ja) 2020-12-10 2021-12-09 消弧装置および消弧装置の製造方法

Publications (3)

Publication Number Publication Date
JPWO2022124360A1 JPWO2022124360A1 (https=) 2022-06-16
JPWO2022124360A5 true JPWO2022124360A5 (https=) 2023-04-17
JP7378643B2 JP7378643B2 (ja) 2023-11-13

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ID=81973372

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022568324A Active JP7378643B2 (ja) 2020-12-10 2021-12-09 消弧装置および消弧装置の製造方法

Country Status (3)

Country Link
JP (1) JP7378643B2 (https=)
CN (1) CN116569299A (https=)
WO (1) WO2022124360A1 (https=)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5524745Y2 (https=) * 1974-01-18 1980-06-13
JPS6341845U (https=) * 1986-09-03 1988-03-18
JPH069392Y2 (ja) * 1987-10-29 1994-03-09 富士電機株式会社 電磁接触器の消弧装置
JP2886903B2 (ja) * 1989-09-13 1999-04-26 株式会社日立製作所 回路遮断器
JP3216776B2 (ja) * 1994-06-14 2001-10-09 富士電機株式会社 回路遮断器
JP2993896B2 (ja) * 1996-12-26 1999-12-27 株式会社日立製作所 回路遮断器
ITMI20072202A1 (it) * 2007-11-21 2009-05-22 Abb Spa Camera d'arco per un dispositivo di interruzione e dispositivo di interruzione comprendente tale camera d'arco.
JP2009158319A (ja) 2007-12-27 2009-07-16 Tempearl Ind Co Ltd 回路遮断器の消弧装置
CN206179719U (zh) * 2016-11-24 2017-05-17 乐清市正雁电器有限公司 带消游离装置的灭弧室
CN210296265U (zh) 2019-09-26 2020-04-10 法泰电器（江苏）股份有限公司 新型固定式断路器

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