JP4222848B2 - ガス絶縁開閉装置 - Google Patents

ガス絶縁開閉装置 Download PDF

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Publication number
JP4222848B2
JP4222848B2 JP2003023411A JP2003023411A JP4222848B2 JP 4222848 B2 JP4222848 B2 JP 4222848B2 JP 2003023411 A JP2003023411 A JP 2003023411A JP 2003023411 A JP2003023411 A JP 2003023411A JP 4222848 B2 JP4222848 B2 JP 4222848B2
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Japan
Prior art keywords
gas
bellows
vacuum
circuit breaker
grounded
Prior art date
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Expired - Fee Related
Application number
JP2003023411A
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English (en)
Japanese (ja)
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JP2004236455A (ja
JP2004236455A5 (2
Inventor
知明 内海
奎将 遠藤
義豊 八木橋
敏昭 六戸
俊二 伊藤
荘司 大森
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2003023411A priority Critical patent/JP4222848B2/ja
Publication of JP2004236455A publication Critical patent/JP2004236455A/ja
Publication of JP2004236455A5 publication Critical patent/JP2004236455A5/ja
Application granted granted Critical
Publication of JP4222848B2 publication Critical patent/JP4222848B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Gas-Insulated Switchgears (AREA)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
JP2003023411A 2003-01-31 2003-01-31 ガス絶縁開閉装置 Expired - Fee Related JP4222848B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003023411A JP4222848B2 (ja) 2003-01-31 2003-01-31 ガス絶縁開閉装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003023411A JP4222848B2 (ja) 2003-01-31 2003-01-31 ガス絶縁開閉装置

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP2005186606A Division JP4119441B2 (ja) 2005-06-27 2005-06-27 ガス絶縁開閉装置
JP2006043330A Division JP4212595B2 (ja) 2006-02-21 2006-02-21 ガス絶縁開閉装置

Publications (3)

Publication Number Publication Date
JP2004236455A JP2004236455A (ja) 2004-08-19
JP2004236455A5 JP2004236455A5 (2) 2005-10-20
JP4222848B2 true JP4222848B2 (ja) 2009-02-12

Family

ID=32952215

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003023411A Expired - Fee Related JP4222848B2 (ja) 2003-01-31 2003-01-31 ガス絶縁開閉装置

Country Status (1)

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JP (1) JP4222848B2 (2)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102136311A (zh) * 2010-11-10 2011-07-27 中国科学院电工研究所 一种混合气体绝缘介质

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4515966B2 (ja) * 2005-06-14 2010-08-04 株式会社日本Ａｅパワーシステムズ 三相一括形ガス絶縁開閉装置
JP4709062B2 (ja) 2006-05-11 2011-06-22 株式会社日本Ａｅパワーシステムズ タンク形真空遮断器
CN102598179B (zh) * 2009-10-29 2014-12-17 三菱电机株式会社 电磁操作式开关装置
JP6053463B2 (ja) * 2012-11-13 2016-12-27 三菱電機株式会社 真空バルブ
JP6044645B2 (ja) * 2015-01-07 2016-12-14 株式会社明電舎 真空遮断器
CN108172454A (zh) * 2018-01-06 2018-06-15 北海银河开关设备有限公司 电气化机车高压断路器
CN118136445B (zh) * 2024-02-23 2024-10-18 江苏均隆机械有限公司 一种波纹管外置的真空开关管

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102136311A (zh) * 2010-11-10 2011-07-27 中国科学院电工研究所 一种混合气体绝缘介质

Also Published As

Publication number Publication date
JP2004236455A (ja) 2004-08-19

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