CN105277158B - 断路器的摩擦量测定方法及其摩擦量测定装置 - Google Patents

断路器的摩擦量测定方法及其摩擦量测定装置 Download PDF

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Publication number
CN105277158B
CN105277158B CN201510372844.3A CN201510372844A CN105277158B CN 105277158 B CN105277158 B CN 105277158B CN 201510372844 A CN201510372844 A CN 201510372844A CN 105277158 B CN105277158 B CN 105277158B
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friction
circuit breaker
amount
operating device
contact
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CN105277158A (zh
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白井宽之
薮雅人
饭塚伸介
佐藤隆
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Hitachi Industrial Equipment Systems Co Ltd
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CN201510372844.3A 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 Active CN105277158B (zh)

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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
JP2014-147467 2014-07-18

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CN105277158A CN105277158A (zh) 2016-01-27
CN105277158B true CN105277158B (zh) 2017-11-24

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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

Citations (8)

* 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
TW218932B (en) * 1992-07-28 1994-01-11 Matsushita Electron Co Ltd Leakage breaker
JPH06331675A (ja) * 1993-05-20 1994-12-02 Mitsubishi Electric Corp ワイプ量測定装置
EP0978858A2 (en) * 1998-08-04 2000-02-09 Hitachi, Ltd. Circuit breaker
CN101101834A (zh) * 2007-04-29 2008-01-09 上海电器科学研究所（集团）有限公司 断路器操作机构及其杠杆防滑结构
CN102356447A (zh) * 2009-05-18 2012-02-15 日本Ae帕瓦株式会社 气体绝缘真空断路器
CN102789910A (zh) * 2011-04-27 2012-11-21 株式会社日立制作所 电接点用润滑脂及滑动通电结构、电力用开关、真空断路器、真空绝缘开关装置及其组装方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10321089A (ja) * 1997-05-16 1998-12-04 Mitsubishi Electric Corp 開閉器の絶縁操作装置
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

Patent Citations (8)

* 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
TW218932B (en) * 1992-07-28 1994-01-11 Matsushita Electron Co Ltd Leakage breaker
JPH06331675A (ja) * 1993-05-20 1994-12-02 Mitsubishi Electric Corp ワイプ量測定装置
EP0978858A2 (en) * 1998-08-04 2000-02-09 Hitachi, Ltd. Circuit breaker
CN101101834A (zh) * 2007-04-29 2008-01-09 上海电器科学研究所（集团）有限公司 断路器操作机构及其杠杆防滑结构
CN102356447A (zh) * 2009-05-18 2012-02-15 日本Ae帕瓦株式会社 气体绝缘真空断路器
CN102789910A (zh) * 2011-04-27 2012-11-21 株式会社日立制作所 电接点用润滑脂及滑动通电结构、电力用开关、真空断路器、真空绝缘开关装置及其组装方法

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JP6307373B2 (ja) 2018-04-04
TWI606476B (zh) 2017-11-21
TW201604908A (zh) 2016-02-01
CN105277158A (zh) 2016-01-27
JP2016024927A (ja) 2016-02-08

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