JP2016024927A5 - - Google Patents

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Publication number
JP2016024927A5
JP2016024927A5 JP2014147467A JP2014147467A JP2016024927A5 JP 2016024927 A5 JP2016024927 A5 JP 2016024927A5 JP 2014147467 A JP2014147467 A JP 2014147467A JP 2014147467 A JP2014147467 A JP 2014147467A JP 2016024927 A5 JP2016024927 A5 JP 2016024927A5
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JP
Japan
Prior art keywords
circuit breaker
measuring method
buzzer
contact
amount measuring
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.)
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Application number
JP2014147467A
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English (en)
Japanese (ja)
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JP6307373B2 (ja
JP2016024927A (ja
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Publication date
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Priority to JP2014147467A priority Critical patent/JP6307373B2/ja
Priority claimed from JP2014147467A external-priority patent/JP6307373B2/ja
Priority to CN201510372844.3A priority patent/CN105277158B/zh
Priority to TW104122544A priority patent/TWI606476B/zh
Publication of JP2016024927A publication Critical patent/JP2016024927A/ja
Publication of JP2016024927A5 publication Critical patent/JP2016024927A5/ja
Application granted granted Critical
Publication of JP6307373B2 publication Critical patent/JP6307373B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2014147467A 2014-07-18 2014-07-18 遮断器のワイプ量測定方法及びそのワイプ量測定装置 Active JP6307373B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2014147467A JP6307373B2 (ja) 2014-07-18 2014-07-18 遮断器のワイプ量測定方法及びそのワイプ量測定装置
CN201510372844.3A CN105277158B (zh) 2014-07-18 2015-06-30 断路器的摩擦量测定方法及其摩擦量测定装置
TW104122544A TWI606476B (zh) 2014-07-18 2015-07-13 Method for measuring sliding amount of breaker and sliding amount measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014147467A JP6307373B2 (ja) 2014-07-18 2014-07-18 遮断器のワイプ量測定方法及びそのワイプ量測定装置

Publications (3)

Publication Number Publication Date
JP2016024927A JP2016024927A (ja) 2016-02-08
JP2016024927A5 true JP2016024927A5 (enExample) 2017-02-23
JP6307373B2 JP6307373B2 (ja) 2018-04-04

Family

ID=55146590

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014147467A Active JP6307373B2 (ja) 2014-07-18 2014-07-18 遮断器のワイプ量測定方法及びそのワイプ量測定装置

Country Status (3)

Country Link
JP (1) JP6307373B2 (enExample)
CN (1) CN105277158B (enExample)
TW (1) TWI606476B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10180102B2 (en) 2016-02-12 2019-01-15 Mazda Motor Corporation Intake air cooling device for engine
CN111952113B (zh) * 2020-06-23 2022-05-31 祥兴电气有限公司 一种柱上真空断路器
CN113839371A (zh) * 2020-06-24 2021-12-24 张健 一种自动变阻抗转移电流开断的直流断路器
CN115274346B (zh) * 2022-08-25 2023-04-18 南京开关厂股份有限公司 一种基于弹射技术的快速分断型真空断路器
JP7542784B1 (ja) * 2024-03-08 2024-08-30 三菱電機株式会社 真空遮断器

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57154725A (en) * 1981-03-19 1982-09-24 Tokyo Shibaura Electric Co Vacuum breaker
JPH02283551A (ja) * 1989-04-24 1990-11-21 Hino Motors Ltd 自動車用ワイパの制御回路
JP3171347B2 (ja) * 1992-07-28 2001-05-28 松下電工株式会社 漏電遮断器
JPH06331675A (ja) * 1993-05-20 1994-12-02 Mitsubishi Electric Corp ワイプ量測定装置
JPH10321089A (ja) * 1997-05-16 1998-12-04 Mitsubishi Electric Corp 開閉器の絶縁操作装置
JP3721266B2 (ja) * 1998-08-04 2005-11-30 株式会社日立産機システム 回路遮断器
JP4439035B2 (ja) * 1999-05-26 2010-03-24 三菱電機株式会社 ガス封入開閉装置
JP2006310133A (ja) * 2005-04-28 2006-11-09 Mitsubishi Electric Corp 真空遮断器およびその接点のスロークローズ方法並びにそれを用いた接点の摩耗量測定方法および接点間のギャップ長さ設定方法
CN101101834B (zh) * 2007-04-29 2010-12-15 上海电科电器科技有限公司 断路器操作机构及其杠杆防滑结构
US8592708B2 (en) * 2009-05-18 2013-11-26 Hitachi, Ltd. Gas-insulated vacuum circuit breaker
JP5199498B2 (ja) * 2011-04-27 2013-05-15 株式会社日立製作所 電気接点用グリース及び摺動通電構造、電力用開閉機器、真空遮断器、真空絶縁スイッチギヤ、並びに真空絶縁スイッチギヤの組立方法

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