JP2023154158A - 真空バルブ - Google Patents

真空バルブ Download PDF

Info

Publication number
JP2023154158A
JP2023154158A JP2022063279A JP2022063279A JP2023154158A JP 2023154158 A JP2023154158 A JP 2023154158A JP 2022063279 A JP2022063279 A JP 2022063279A JP 2022063279 A JP2022063279 A JP 2022063279A JP 2023154158 A JP2023154158 A JP 2023154158A
Authority
JP
Japan
Prior art keywords
electric field
fixed
flange
field relaxation
end plate
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.)
Pending
Application number
JP2022063279A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023154158A5 (https=
Inventor
弘覚 山口
Kokaku Yamaguchi
真一 三木
Shinichi Miki
将司 川田
Masashi Kawada
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 JP2022063279A priority Critical patent/JP2023154158A/ja
Publication of JP2023154158A publication Critical patent/JP2023154158A/ja
Publication of JP2023154158A5 publication Critical patent/JP2023154158A5/ja
Pending legal-status Critical Current

Links

Images

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
JP2022063279A 2022-04-06 2022-04-06 真空バルブ Pending JP2023154158A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2022063279A JP2023154158A (ja) 2022-04-06 2022-04-06 真空バルブ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022063279A JP2023154158A (ja) 2022-04-06 2022-04-06 真空バルブ

Publications (2)

Publication Number Publication Date
JP2023154158A true JP2023154158A (ja) 2023-10-19
JP2023154158A5 JP2023154158A5 (https=) 2024-12-13

Family

ID=88372648

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022063279A Pending JP2023154158A (ja) 2022-04-06 2022-04-06 真空バルブ

Country Status (1)

Country Link
JP (1) JP2023154158A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7766855B1 (ja) * 2025-02-21 2025-11-10 三菱電機株式会社 真空バルブ及びその製造方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6308857B1 (en) * 1999-06-10 2001-10-30 Abb Patent Gmbh Vacuum chamber
JP2004362918A (ja) * 2003-06-04 2004-12-24 Mitsubishi Electric Corp 真空バルブ
JP2021506094A (ja) * 2017-12-11 2021-02-18 シーメンス アクチエンゲゼルシヤフトＳｉｅｍｅｎｓ Ａｋｔｉｅｎｇｅｓｅｌｌｓｃｈａｆｔ 耐過圧性の真空遮断バルブ

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6308857B1 (en) * 1999-06-10 2001-10-30 Abb Patent Gmbh Vacuum chamber
JP2004362918A (ja) * 2003-06-04 2004-12-24 Mitsubishi Electric Corp 真空バルブ
JP2021506094A (ja) * 2017-12-11 2021-02-18 シーメンス アクチエンゲゼルシヤフトＳｉｅｍｅｎｓ Ａｋｔｉｅｎｇｅｓｅｌｌｓｃｈａｆｔ 耐過圧性の真空遮断バルブ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7766855B1 (ja) * 2025-02-21 2025-11-10 三菱電機株式会社 真空バルブ及びその製造方法

Similar Documents

Publication Publication Date Title
EP0029691B1 (en) A vacuum power interrupter
CN1953117B (zh) 真空阀门及真空阀门的制造方法
JP2023154158A (ja) 真空バルブ
CN1118078C (zh) 真空断路器的包层端部密封件
KR102566195B1 (ko) 진공 밸브
EP0129080A1 (en) Vacuum interrupter
KR101362622B1 (ko) 진공밸브
KR100245343B1 (ko) 진공 밸브
US4410777A (en) Vacuum circuit interrupter
KR101502265B1 (ko) 진공 밸브
US4446346A (en) Vacuum interrupter
JP2023154158A5 (https=)
JP7446524B2 (ja) 真空バルブ
JP5337587B2 (ja) 真空バルブ
JP7304798B2 (ja) 真空バルブ
JP2003317583A (ja) 真空バルブ
JP7639630B2 (ja) 真空インタラプタおよび真空インタラプタの製造方法
WO2020161810A1 (ja) 真空インタラプタ
JP5556596B2 (ja) 真空バルブ
JP2023167829A (ja) 真空バルブの製造方法
JP7003309B2 (ja) 真空バルブ
JP2021089828A (ja) 真空バルブ
US20250299862A1 (en) Magnetic actuator device, magnetic actuator for hydrogen gas applications, and production method
WO2025041252A1 (ja) 真空バルブ及び真空バルブの製造方法
JP2010135102A (ja) 真空バルブ

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20241205

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20241205

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20250704

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20250715

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250910

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20260106