CN116344282A - 跳闸装置及断路器 - Google Patents

跳闸装置及断路器 Download PDF

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Publication number
CN116344282A
CN116344282A CN202211522203.8A CN202211522203A CN116344282A CN 116344282 A CN116344282 A CN 116344282A CN 202211522203 A CN202211522203 A CN 202211522203A CN 116344282 A CN116344282 A CN 116344282A
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CN
China
Prior art keywords
closing
trip
opening
shaft
circuit
Prior art date
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Pending
Application number
CN202211522203.8A
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English (en)
Chinese (zh)
Inventor
松田和久
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of CN116344282A publication Critical patent/CN116344282A/zh
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release

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  • Breakers (AREA)
CN202211522203.8A 2021-12-23 2022-11-30 跳闸装置及断路器 Pending CN116344282A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021209368A JP2023094101A (ja) 2021-12-23 2021-12-23 引外し装置および遮断器
JP2021-209368 2021-12-23

Publications (1)

Publication Number Publication Date
CN116344282A true CN116344282A (zh) 2023-06-27

Family

ID=86877975

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202211522203.8A Pending CN116344282A (zh) 2021-12-23 2022-11-30 跳闸装置及断路器

Country Status (2)

Country Link
JP (1) JP2023094101A (ja)
CN (1) CN116344282A (ja)

Also Published As

Publication number Publication date
JP2023094101A (ja) 2023-07-05

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