JP6704542B2 - 引き外し装置 - Google Patents

引き外し装置 Download PDF

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Publication number
JP6704542B2
JP6704542B2 JP2019564547A JP2019564547A JP6704542B2 JP 6704542 B2 JP6704542 B2 JP 6704542B2 JP 2019564547 A JP2019564547 A JP 2019564547A JP 2019564547 A JP2019564547 A JP 2019564547A JP 6704542 B2 JP6704542 B2 JP 6704542B2
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JP
Japan
Prior art keywords
iron core
conductor
trip device
time
movable iron
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JP2019564547A
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English (en)
Japanese (ja)
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JPWO2019181532A1 (ja
Inventor
孝幸 甲斐
孝幸 甲斐
俊彦 竹松
俊彦 竹松
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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Publication of JPWO2019181532A1 publication Critical patent/JPWO2019181532A1/ja
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/36—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electromagnetic release and no other automatic release
JP2019564547A 2018-03-23 2019-03-07 引き外し装置 Active JP6704542B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018056464 2018-03-23
JP2018056464 2018-03-23
PCT/JP2019/009060 WO2019181532A1 (ja) 2018-03-23 2019-03-07 引き外し装置

Publications (2)

Publication Number Publication Date
JPWO2019181532A1 JPWO2019181532A1 (ja) 2020-04-30
JP6704542B2 true JP6704542B2 (ja) 2020-06-03

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ID=67986130

Family Applications (1)

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JP2019564547A Active JP6704542B2 (ja) 2018-03-23 2019-03-07 引き外し装置

Country Status (3)

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JP (1) JP6704542B2 (zh)
CN (1) CN111886668B (zh)
WO (1) WO2019181532A1 (zh)

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2056867C3 (de) * 1970-11-13 1975-01-09 Siemens Ag, 1000 Berlin Und 8000 Muenchen Uberstromauslösevorrichtung für Selbstschalter
JP2861446B2 (ja) * 1991-03-07 1999-02-24 富士電機株式会社 回路遮断器の電磁引外し装置
JP3072662B2 (ja) * 1991-11-22 2000-07-31 株式会社明電舎 直流高速度遮断器
JPH05342967A (ja) * 1992-06-04 1993-12-24 Mitsubishi Electric Corp 回路遮断器
JP3640169B2 (ja) * 2001-01-26 2005-04-20 松下電工株式会社 回路遮断器の引外し装置
JP3800033B2 (ja) * 2001-05-21 2006-07-19 松下電工株式会社 回路遮断器
JP4510528B2 (ja) * 2004-06-11 2010-07-28 テンパール工業株式会社 回路遮断器の瞬時引外し装置
CN101685728B (zh) * 2008-09-26 2011-12-14 浙江正泰电器股份有限公司 一种断路器的热磁式脱扣器
JP5405971B2 (ja) * 2008-11-07 2014-02-05 三菱電機株式会社 回路遮断器
CN201590385U (zh) * 2009-12-30 2010-09-22 德力西电气有限公司 断路器的电磁脱扣机构
JP5333289B2 (ja) * 2010-02-25 2013-11-06 三菱電機株式会社 回路遮断器
JP5595225B2 (ja) * 2010-10-29 2014-09-24 三菱電機株式会社 回路遮断器
CN102386034B (zh) * 2011-10-20 2014-01-01 德力西电气有限公司 一种断路器的静触头系统
CN202796801U (zh) * 2012-09-29 2013-03-13 德力西电气有限公司 一种拍合式电磁脱扣器
JP6009340B2 (ja) * 2012-12-12 2016-10-19 三菱電機株式会社 回路遮断器及びその電磁引き外し装置
CN106229232B (zh) * 2016-08-17 2018-04-03 国网山西省电力公司电力科学研究院 长行程永磁机构的分合闸线圈控制电路

Also Published As

Publication number Publication date
WO2019181532A1 (ja) 2019-09-26
CN111886668B (zh) 2023-03-10
CN111886668A (zh) 2020-11-03
JPWO2019181532A1 (ja) 2020-04-30

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