JPWO2023127045A5 - - Google Patents

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Publication number
JPWO2023127045A5
JPWO2023127045A5 JP2023570532A JP2023570532A JPWO2023127045A5 JP WO2023127045 A5 JPWO2023127045 A5 JP WO2023127045A5 JP 2023570532 A JP2023570532 A JP 2023570532A JP 2023570532 A JP2023570532 A JP 2023570532A JP WO2023127045 A5 JPWO2023127045 A5 JP WO2023127045A5
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JP
Japan
Prior art keywords
contact
fixed
movable
discharge switch
current
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2023570532A
Other languages
English (en)
Japanese (ja)
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JPWO2023127045A1 (https=
JP7599587B2 (ja
Filing date
Publication date
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Priority claimed from PCT/JP2021/048644 external-priority patent/WO2023127045A1/ja
Publication of JPWO2023127045A1 publication Critical patent/JPWO2023127045A1/ja
Publication of JPWO2023127045A5 publication Critical patent/JPWO2023127045A5/ja
Application granted granted Critical
Publication of JP7599587B2 publication Critical patent/JP7599587B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2023570532A 2021-12-27 2021-12-27 開閉装置 Active JP7599587B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/048644 WO2023127045A1 (ja) 2021-12-27 2021-12-27 開閉装置

Publications (3)

Publication Number Publication Date
JPWO2023127045A1 JPWO2023127045A1 (https=) 2023-07-06
JPWO2023127045A5 true JPWO2023127045A5 (https=) 2024-07-26
JP7599587B2 JP7599587B2 (ja) 2024-12-13

Family

ID=86998352

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023570532A Active JP7599587B2 (ja) 2021-12-27 2021-12-27 開閉装置

Country Status (5)

Country Link
US (1) US20250046547A1 (https=)
EP (1) EP4459654A4 (https=)
JP (1) JP7599587B2 (https=)
CN (1) CN118382902A (https=)
WO (1) WO2023127045A1 (https=)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS504996Y1 (https=) * 1969-05-15 1975-02-12
US5805393A (en) 1997-08-29 1998-09-08 Raychem Corporation Overcurrent protection circuit with improved PTC trip endurance
US5899323A (en) * 1998-05-07 1999-05-04 Eaton Corporation Electrical switching apparatus with contact finger guide
JP2013140767A (ja) * 2011-12-07 2013-07-18 Mitsubishi Electric Corp 開閉器
KR101521545B1 (ko) * 2013-10-07 2015-05-19 한국전기연구원 고압 직류 전류 차단 장치 및 방법
WO2017183679A1 (ja) * 2016-04-22 2017-10-26 三菱電機株式会社 回路遮断器の接触子装置、およびこの接触子装置を用いた回路遮断器

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