JP4388191B2 - 電源切替装置 - Google Patents

電源切替装置 Download PDF

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Publication number
JP4388191B2
JP4388191B2 JP2000067306A JP2000067306A JP4388191B2 JP 4388191 B2 JP4388191 B2 JP 4388191B2 JP 2000067306 A JP2000067306 A JP 2000067306A JP 2000067306 A JP2000067306 A JP 2000067306A JP 4388191 B2 JP4388191 B2 JP 4388191B2
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JP
Japan
Prior art keywords
time
switch
switching
power source
opening
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
JP2000067306A
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English (en)
Japanese (ja)
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JP2001258179A5 (enExample
JP2001258179A (ja
Inventor
大作 佐藤
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.)
Osaka Gas Co Ltd
Original Assignee
Osaka Gas Co Ltd
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 Osaka Gas Co Ltd filed Critical Osaka Gas Co Ltd
Priority to JP2000067306A priority Critical patent/JP4388191B2/ja
Publication of JP2001258179A publication Critical patent/JP2001258179A/ja
Publication of JP2001258179A5 publication Critical patent/JP2001258179A5/ja
Application granted granted Critical
Publication of JP4388191B2 publication Critical patent/JP4388191B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Stand-By Power Supply Arrangements (AREA)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
JP2000067306A 2000-03-10 2000-03-10 電源切替装置 Expired - Fee Related JP4388191B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000067306A JP4388191B2 (ja) 2000-03-10 2000-03-10 電源切替装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000067306A JP4388191B2 (ja) 2000-03-10 2000-03-10 電源切替装置

Publications (3)

Publication Number Publication Date
JP2001258179A JP2001258179A (ja) 2001-09-21
JP2001258179A5 JP2001258179A5 (enExample) 2006-04-06
JP4388191B2 true JP4388191B2 (ja) 2009-12-24

Family

ID=18586520

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000067306A Expired - Fee Related JP4388191B2 (ja) 2000-03-10 2000-03-10 電源切替装置

Country Status (1)

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JP (1) JP4388191B2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4634740B2 (ja) * 2004-05-13 2011-02-16 株式会社東芝 電源切替時間測定装置
JP5284832B2 (ja) * 2008-11-11 2013-09-11 株式会社赤松電気 電源切替装置
CN104201766B (zh) * 2014-09-23 2016-02-03 东方电子股份有限公司 基于电源点追踪确定备自投时序及组合的方法
CN104333124B (zh) * 2014-11-25 2016-05-25 济南重工股份有限公司 一种高低压稀油站的双电源自投电路
JP7760106B2 (ja) * 2021-09-13 2025-10-27 日新電機株式会社 無停電電源システム

Also Published As

Publication number Publication date
JP2001258179A (ja) 2001-09-21

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