JP5791486B2 - 真空開閉装置 - Google Patents

真空開閉装置 Download PDF

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Publication number
JP5791486B2
JP5791486B2 JP2011275271A JP2011275271A JP5791486B2 JP 5791486 B2 JP5791486 B2 JP 5791486B2 JP 2011275271 A JP2011275271 A JP 2011275271A JP 2011275271 A JP2011275271 A JP 2011275271A JP 5791486 B2 JP5791486 B2 JP 5791486B2
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JP
Japan
Prior art keywords
rod
movable electrode
spring
contact pressure
connecting rod
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
JP2011275271A
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English (en)
Japanese (ja)
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JP2013125717A5 (https=
JP2013125717A (ja
Inventor
小林　稔
稔 小林
遠矢　将大
将大 遠矢
洋 十鳥
洋 十鳥
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 JP2011275271A priority Critical patent/JP5791486B2/ja
Publication of JP2013125717A publication Critical patent/JP2013125717A/ja
Publication of JP2013125717A5 publication Critical patent/JP2013125717A5/ja
Application granted granted Critical
Publication of JP5791486B2 publication Critical patent/JP5791486B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
JP2011275271A 2011-12-16 2011-12-16 真空開閉装置 Expired - Fee Related JP5791486B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2011275271A JP5791486B2 (ja) 2011-12-16 2011-12-16 真空開閉装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011275271A JP5791486B2 (ja) 2011-12-16 2011-12-16 真空開閉装置

Publications (3)

Publication Number Publication Date
JP2013125717A JP2013125717A (ja) 2013-06-24
JP2013125717A5 JP2013125717A5 (https=) 2014-10-09
JP5791486B2 true JP5791486B2 (ja) 2015-10-07

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ID=48776843

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011275271A Expired - Fee Related JP5791486B2 (ja) 2011-12-16 2011-12-16 真空開閉装置

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JP (1) JP5791486B2 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104538241B (zh) * 2014-12-31 2017-06-06 金盘电气集团（上海）有限公司 采用固封技术的真空装置插头组件及其制备方法
KR102159960B1 (ko) 2019-02-22 2020-09-25 엘에스일렉트릭(주) 극 부품 및 이를 포함하는 차단기
KR20240139234A (ko) * 2023-03-14 2024-09-23 에이치디현대일렉트릭 주식회사 진공 차단기
KR102950440B1 (ko) * 2023-03-14 2026-04-09 에이치디현대일렉트릭 주식회사 진공 차단기
EP4503074A1 (en) * 2023-08-02 2025-02-05 ABB Schweiz AG A medium voltage switching pole

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09147701A (ja) * 1995-11-22 1997-06-06 Mitsubishi Electric Corp 真空開閉装置
JP2004342359A (ja) * 2003-05-13 2004-12-02 Mitsubishi Electric Corp 真空開閉装置
JP2005038630A (ja) * 2003-07-15 2005-02-10 Toshiba Corp 真空遮断装置
US7829814B2 (en) * 2007-09-26 2010-11-09 Eaton Corporation Vacuum circuit interrupter grounding assembly

Also Published As

Publication number Publication date
JP2013125717A (ja) 2013-06-24

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