JP5597116B2 - 真空バルブ - Google Patents

真空バルブ Download PDF

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Publication number
JP5597116B2
JP5597116B2 JP2010270198A JP2010270198A JP5597116B2 JP 5597116 B2 JP5597116 B2 JP 5597116B2 JP 2010270198 A JP2010270198 A JP 2010270198A JP 2010270198 A JP2010270198 A JP 2010270198A JP 5597116 B2 JP5597116 B2 JP 5597116B2
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JP
Japan
Prior art keywords
electrode
vacuum valve
opposite
electrodes
current
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
JP2010270198A
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English (en)
Japanese (ja)
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JP2012119254A5 (enExample
JP2012119254A (ja
Inventor
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
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
Priority to JP2010270198A priority Critical patent/JP5597116B2/ja
Publication of JP2012119254A publication Critical patent/JP2012119254A/ja
Publication of JP2012119254A5 publication Critical patent/JP2012119254A5/ja
Application granted granted Critical
Publication of JP5597116B2 publication Critical patent/JP5597116B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
JP2010270198A 2010-12-03 2010-12-03 真空バルブ Active JP5597116B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2010270198A JP5597116B2 (ja) 2010-12-03 2010-12-03 真空バルブ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010270198A JP5597116B2 (ja) 2010-12-03 2010-12-03 真空バルブ

Publications (3)

Publication Number Publication Date
JP2012119254A JP2012119254A (ja) 2012-06-21
JP2012119254A5 JP2012119254A5 (enExample) 2013-12-19
JP5597116B2 true JP5597116B2 (ja) 2014-10-01

Family

ID=46501846

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010270198A Active JP5597116B2 (ja) 2010-12-03 2010-12-03 真空バルブ

Country Status (1)

Country Link
JP (1) JP5597116B2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9552941B1 (en) * 2015-08-24 2017-01-24 Eaton Corporation Vacuum switching apparatus and electrical contact therefor
US9922777B1 (en) 2016-11-21 2018-03-20 Eaton Corporation Vacuum switching apparatus and electrical contact therefor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5443186B1 (enExample) * 1970-06-03 1979-12-18
JPS5069571A (enExample) * 1973-10-26 1975-06-10

Also Published As

Publication number Publication date
JP2012119254A (ja) 2012-06-21

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