JPS61260521A - 真空インタラプタ - Google Patents

真空インタラプタ

Info

Publication number
JPS61260521A
JPS61260521A JP10329985A JP10329985A JPS61260521A JP S61260521 A JPS61260521 A JP S61260521A JP 10329985 A JP10329985 A JP 10329985A JP 10329985 A JP10329985 A JP 10329985A JP S61260521 A JPS61260521 A JP S61260521A
Authority
JP
Japan
Prior art keywords
vacuum
gap
shield
degree
metal
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.)
Granted
Application number
JP10329985A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0433092B2 (https=
Inventor
狩野 正幸
仙波 克秋
杉井 守
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.)
Meidensha Electric Manufacturing Co Ltd
Original Assignee
Meidensha Electric Manufacturing 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 Meidensha Electric Manufacturing Co Ltd filed Critical Meidensha Electric Manufacturing Co Ltd
Priority to JP10329985A priority Critical patent/JPS61260521A/ja
Publication of JPS61260521A publication Critical patent/JPS61260521A/ja
Publication of JPH0433092B2 publication Critical patent/JPH0433092B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
JP10329985A 1985-05-15 1985-05-15 真空インタラプタ Granted JPS61260521A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10329985A JPS61260521A (ja) 1985-05-15 1985-05-15 真空インタラプタ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10329985A JPS61260521A (ja) 1985-05-15 1985-05-15 真空インタラプタ

Publications (2)

Publication Number Publication Date
JPS61260521A true JPS61260521A (ja) 1986-11-18
JPH0433092B2 JPH0433092B2 (https=) 1992-06-02

Family

ID=14350377

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10329985A Granted JPS61260521A (ja) 1985-05-15 1985-05-15 真空インタラプタ

Country Status (1)

Country Link
JP (1) JPS61260521A (https=)

Also Published As

Publication number Publication date
JPH0433092B2 (https=) 1992-06-02

Similar Documents

Publication Publication Date Title
US6529009B2 (en) Vacuum switch including vacuum-measurement devices, switchgear using the vacuum switch, and operation method thereof
US4440995A (en) Vacuum circuit interrupter with on-line vacuum monitoring apparatus
KR19990078001A (ko) 진공절연개폐장치
US3903386A (en) Vacuum circuit breaker assembly
US4403124A (en) Vacuum circuit interrupter with insulated vacuum monitor resistor
US2864998A (en) Pressure measuring arrangement for a vacuum circuit interrupter
US3263162A (en) Apparatus and method for measuring the pressure inside a vacuum circuit interrupter
JP2025503916A (ja) 制御可能な真空遮断バルブ及びアセンブリ、並びに、複数の真空遮断バルブの電圧配分方法
US3450922A (en) Triggerable vacuum gap having offset trigger
US4020304A (en) Two-material vapor shield for vacuum-type circuit interrupter
JPS61260521A (ja) 真空インタラプタ
US2414622A (en) Switch
JPS61237320A (ja) 真空インタラプタ
US3320462A (en) Spark gap structure with annular concentric magnets for rotating arc
US6495786B1 (en) Vacuum exhaust element of vacuum switch
JPS6297219A (ja) 真空インタラプタ
JPS6290814A (ja) 真空インタラプタ
JPH043616B2 (https=)
JPS61294725A (ja) 真空インタラプタの真空度低下検出装置
US4239948A (en) Grounded support tank type gas circuit breaker
US3292026A (en) Voltage regulator discharge device
TWI485736B (zh) Vacuum switch and vacuum insulated switchgear
JPS5818827A (ja) ガスしや断器
US2349468A (en) Electron emission device
JPH043615B2 (https=)