JP5901306B2 - 真空バルブ - Google Patents

真空バルブ Download PDF

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Publication number
JP5901306B2
JP5901306B2 JP2012010692A JP2012010692A JP5901306B2 JP 5901306 B2 JP5901306 B2 JP 5901306B2 JP 2012010692 A JP2012010692 A JP 2012010692A JP 2012010692 A JP2012010692 A JP 2012010692A JP 5901306 B2 JP5901306 B2 JP 5901306B2
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JP
Japan
Prior art keywords
electrode
groove
vacuum valve
reinforcing plate
hole
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.)
Active
Application number
JP2012010692A
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English (en)
Japanese (ja)
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JP2013149545A5 (enExample
JP2013149545A (ja
Inventor
勇佑 西村
勇佑 西村
糸谷　孝行
孝行 糸谷
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
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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
Priority to JP2012010692A priority Critical patent/JP5901306B2/ja
Publication of JP2013149545A publication Critical patent/JP2013149545A/ja
Publication of JP2013149545A5 publication Critical patent/JP2013149545A5/ja
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  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
JP2012010692A 2012-01-23 2012-01-23 真空バルブ Active JP5901306B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2012010692A JP5901306B2 (ja) 2012-01-23 2012-01-23 真空バルブ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012010692A JP5901306B2 (ja) 2012-01-23 2012-01-23 真空バルブ

Publications (3)

Publication Number Publication Date
JP2013149545A JP2013149545A (ja) 2013-08-01
JP2013149545A5 JP2013149545A5 (enExample) 2015-01-15
JP5901306B2 true JP5901306B2 (ja) 2016-04-06

Family

ID=49046845

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012010692A Active JP5901306B2 (ja) 2012-01-23 2012-01-23 真空バルブ

Country Status (1)

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JP (1) JP5901306B2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113678219B (zh) * 2019-04-23 2024-09-27 三菱电机株式会社 真空阀
JP2023016398A (ja) * 2021-07-21 2023-02-02 株式会社東芝 真空バルブ

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06150784A (ja) * 1992-11-04 1994-05-31 Toshiba Corp 真空バルブ
JPH09190744A (ja) * 1996-01-10 1997-07-22 Mitsubishi Electric Corp 真空遮断器及びその製造方法
JP2000208010A (ja) * 1999-01-19 2000-07-28 Mitsubishi Electric Corp 真空遮断器
JP2005135778A (ja) * 2003-10-31 2005-05-26 Hitachi Ltd 電気接点とその製造法及び真空バルブ用電極とそれを用いた真空バルブ並びに真空遮断器

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Publication number Publication date
JP2013149545A (ja) 2013-08-01

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