JP2011096502A5 - - Google Patents

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Publication number
JP2011096502A5
JP2011096502A5 JP2009248973A JP2009248973A JP2011096502A5 JP 2011096502 A5 JP2011096502 A5 JP 2011096502A5 JP 2009248973 A JP2009248973 A JP 2009248973A JP 2009248973 A JP2009248973 A JP 2009248973A JP 2011096502 A5 JP2011096502 A5 JP 2011096502A5
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JP
Japan
Prior art keywords
bellows
pressure
vacuum vessel
electrode
space
Prior art date
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Application number
JP2009248973A
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English (en)
Japanese (ja)
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JP2011096502A (ja
JP5397160B2 (ja
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Priority to JP2009248973A priority Critical patent/JP5397160B2/ja
Priority claimed from JP2009248973A external-priority patent/JP5397160B2/ja
Publication of JP2011096502A publication Critical patent/JP2011096502A/ja
Publication of JP2011096502A5 publication Critical patent/JP2011096502A5/ja
Application granted granted Critical
Publication of JP5397160B2 publication Critical patent/JP5397160B2/ja
Active legal-status Critical Current
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JP2009248973A 2009-10-29 2009-10-29 真空バルブ Active JP5397160B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009248973A JP5397160B2 (ja) 2009-10-29 2009-10-29 真空バルブ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009248973A JP5397160B2 (ja) 2009-10-29 2009-10-29 真空バルブ

Publications (3)

Publication Number Publication Date
JP2011096502A JP2011096502A (ja) 2011-05-12
JP2011096502A5 true JP2011096502A5 (https=) 2012-11-15
JP5397160B2 JP5397160B2 (ja) 2014-01-22

Family

ID=44113216

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009248973A Active JP5397160B2 (ja) 2009-10-29 2009-10-29 真空バルブ

Country Status (1)

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JP (1) JP5397160B2 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108074775A (zh) * 2016-11-15 2018-05-25 上海雷博司电气股份有限公司 一种用于户外柱上开关的固封极柱及其生产方法
KR102487378B1 (ko) 2017-10-20 2023-01-11 한국전력공사 벨로우즈 좌굴 및 팽창 방지기능을 구비한 진공인터럽터
WO2024047689A1 (ja) * 2022-08-29 2024-03-07 三菱電機株式会社 真空バルブ及び真空遮断器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5321359U (https=) * 1976-08-02 1978-02-23
JPS53157864U (https=) * 1977-05-18 1978-12-11
JPS5432763U (https=) * 1977-08-10 1979-03-03
JPS5575932U (https=) * 1978-11-21 1980-05-26
JPS5845766B2 (ja) * 1979-06-02 1983-10-12 株式会社明電舎 真空しや断器
JPS56127858A (en) * 1980-03-13 1981-10-06 Meidensha Electric Mfg Co Ltd Multilayer type bellows
JPS60205926A (ja) * 1984-03-30 1985-10-17 株式会社日立製作所 真空開閉装置
JP2745914B2 (ja) * 1991-12-17 1998-04-28 三菱電機株式会社 密封型開閉器
JPH0612947A (ja) * 1992-04-17 1994-01-21 Mitsubishi Electric Corp 密封型開閉器
JP5317896B2 (ja) * 2009-09-04 2013-10-16 株式会社東芝 真空バルブおよびガス絶縁負荷時タップ切換器

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