JPS6357898B2 - - Google Patents

Info

Publication number
JPS6357898B2
JPS6357898B2 JP56156469A JP15646981A JPS6357898B2 JP S6357898 B2 JPS6357898 B2 JP S6357898B2 JP 56156469 A JP56156469 A JP 56156469A JP 15646981 A JP15646981 A JP 15646981A JP S6357898 B2 JPS6357898 B2 JP S6357898B2
Authority
JP
Japan
Prior art keywords
electrode
magnetic field
vacuum
metal
resistor
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
Application number
JP56156469A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5859522A (ja
Inventor
Yoshuki Kashiwagi
Takamitsu Sano
Kaoru Kitakizaki
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 JP56156469A priority Critical patent/JPS5859522A/ja
Priority to US06/428,237 priority patent/US4547640A/en
Priority to KR8204399A priority patent/KR880001832B1/ko
Priority to DE8282305229T priority patent/DE3273687D1/de
Priority to EP82305229A priority patent/EP0077157B1/en
Publication of JPS5859522A publication Critical patent/JPS5859522A/ja
Publication of JPS6357898B2 publication Critical patent/JPS6357898B2/ja
Granted 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

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Measuring Fluid Pressure (AREA)
JP56156469A 1981-10-01 1981-10-01 真空しや断器の電極 Granted JPS5859522A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP56156469A JPS5859522A (ja) 1981-10-01 1981-10-01 真空しや断器の電極
US06/428,237 US4547640A (en) 1981-10-01 1982-09-29 Electrical contact structure of a vacuum interrupter
KR8204399A KR880001832B1 (ko) 1981-10-01 1982-09-29 진공차단기의 전극
DE8282305229T DE3273687D1 (en) 1981-10-01 1982-10-01 Electrical contact structure of a vacuum interrupter
EP82305229A EP0077157B1 (en) 1981-10-01 1982-10-01 Electrical contact structure of a vacuum interrupter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56156469A JPS5859522A (ja) 1981-10-01 1981-10-01 真空しや断器の電極

Publications (2)

Publication Number Publication Date
JPS5859522A JPS5859522A (ja) 1983-04-08
JPS6357898B2 true JPS6357898B2 (enrdf_load_stackoverflow) 1988-11-14

Family

ID=15628423

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56156469A Granted JPS5859522A (ja) 1981-10-01 1981-10-01 真空しや断器の電極

Country Status (2)

Country Link
JP (1) JPS5859522A (enrdf_load_stackoverflow)
KR (1) KR880001832B1 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
KR840001766A (ko) 1984-05-16
KR880001832B1 (ko) 1988-09-20
JPS5859522A (ja) 1983-04-08

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