JPS54101172A - Vacuum breaker - Google Patents

Vacuum breaker

Info

Publication number
JPS54101172A
JPS54101172A JP716778A JP716778A JPS54101172A JP S54101172 A JPS54101172 A JP S54101172A JP 716778 A JP716778 A JP 716778A JP 716778 A JP716778 A JP 716778A JP S54101172 A JPS54101172 A JP S54101172A
Authority
JP
Japan
Prior art keywords
vacuum breaker
breaker
vacuum
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
JP716778A
Other languages
Japanese (ja)
Inventor
Satoru Shioiri
Iwao Ooshima
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP716778A priority Critical patent/JPS54101172A/en
Publication of JPS54101172A publication Critical patent/JPS54101172A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/662—Housings or protective screens
    • H01H33/66261—Specific screen details, e.g. mounting, materials, multiple screens or specific electrical field considerations
    • H01H2033/66269—Details relating to the materials used for screens in vacuum switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/662—Housings or protective screens
    • H01H33/66261—Specific screen details, e.g. mounting, materials, multiple screens or specific electrical field considerations
    • H01H2033/66292—Details relating to the use of multiple screens in vacuum switches
JP716778A 1978-01-27 1978-01-27 Vacuum breaker Pending JPS54101172A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP716778A JPS54101172A (en) 1978-01-27 1978-01-27 Vacuum breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP716778A JPS54101172A (en) 1978-01-27 1978-01-27 Vacuum breaker

Publications (1)

Publication Number Publication Date
JPS54101172A true JPS54101172A (en) 1979-08-09

Family

ID=11658515

Family Applications (1)

Application Number Title Priority Date Filing Date
JP716778A Pending JPS54101172A (en) 1978-01-27 1978-01-27 Vacuum breaker

Country Status (1)

Country Link
JP (1) JPS54101172A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103943407A (en) * 2014-04-29 2014-07-23 昆山达功电子有限公司 Vacuum switch tube
WO2024017674A1 (en) * 2022-07-21 2024-01-25 Siemens Energy Global GmbH & Co. KG Vacuum switching tube for switching voltages, and method for collecting particles in the vacuum switching tube

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103943407A (en) * 2014-04-29 2014-07-23 昆山达功电子有限公司 Vacuum switch tube
WO2024017674A1 (en) * 2022-07-21 2024-01-25 Siemens Energy Global GmbH & Co. KG Vacuum switching tube for switching voltages, and method for collecting particles in the vacuum switching tube

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