CN102486980B - 多极电路断路器 - Google Patents

多极电路断路器 Download PDF

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Publication number
CN102486980B
CN102486980B CN201110204490.3A CN201110204490A CN102486980B CN 102486980 B CN102486980 B CN 102486980B CN 201110204490 A CN201110204490 A CN 201110204490A CN 102486980 B CN102486980 B CN 102486980B
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CN
China
Prior art keywords
holding unit
connecting rod
circuit breaker
pole circuit
handle
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.)
Expired - Fee Related
Application number
CN201110204490.3A
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English (en)
Chinese (zh)
Other versions
CN102486980A (zh
Inventor
平川正仁
山中尚
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.)
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Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of CN102486980A publication Critical patent/CN102486980A/zh
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Publication of CN102486980B publication Critical patent/CN102486980B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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CN201110204490.3A 2010-12-06 2011-07-20 多极电路断路器 Expired - Fee Related CN102486980B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010-271378 2010-12-06
JP2010271378A JP5570402B2 (ja) 2010-12-06 2010-12-06 多極回路遮断器

Publications (2)

Publication Number Publication Date
CN102486980A CN102486980A (zh) 2012-06-06
CN102486980B true CN102486980B (zh) 2014-10-08

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ID=46152456

Family Applications (1)

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CN201110204490.3A Expired - Fee Related CN102486980B (zh) 2010-12-06 2011-07-20 多极电路断路器

Country Status (2)

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JP (1) JP5570402B2 (enExample)
CN (1) CN102486980B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107221464A (zh) * 2016-03-21 2017-09-29 中兴通讯股份有限公司 用于断路器的互锁装置及断路器装置
CN107658192A (zh) * 2016-07-25 2018-02-02 江苏宏达电气有限公司 一种断路器的可拆卸转动操作手柄

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58176843A (ja) * 1982-03-26 1983-10-17 エレンベルゲル・ウント・ペンスゲン・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング 過電流保護スイツチ
US5109142A (en) * 1991-02-28 1992-04-28 General Electric Company Circuit breaker handle tie for automated assembly
JP2005243502A (ja) * 2004-02-27 2005-09-08 Meidensha Corp 遮断器のインターロック装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58176843A (ja) * 1982-03-26 1983-10-17 エレンベルゲル・ウント・ペンスゲン・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング 過電流保護スイツチ
US5109142A (en) * 1991-02-28 1992-04-28 General Electric Company Circuit breaker handle tie for automated assembly
JP2005243502A (ja) * 2004-02-27 2005-09-08 Meidensha Corp 遮断器のインターロック装置

Also Published As

Publication number Publication date
JP5570402B2 (ja) 2014-08-13
JP2012123926A (ja) 2012-06-28
CN102486980A (zh) 2012-06-06

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