JPH0432487B2 - - Google Patents

Info

Publication number
JPH0432487B2
JPH0432487B2 JP58159206A JP15920683A JPH0432487B2 JP H0432487 B2 JPH0432487 B2 JP H0432487B2 JP 58159206 A JP58159206 A JP 58159206A JP 15920683 A JP15920683 A JP 15920683A JP H0432487 B2 JPH0432487 B2 JP H0432487B2
Authority
JP
Japan
Prior art keywords
copper
electrode
arc
weight
coil
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 - Lifetime
Application number
JP58159206A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6050827A (ja
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 filed Critical
Priority to JP15920683A priority Critical patent/JPS6050827A/ja
Priority to CA000449036A priority patent/CA1236868A/en
Priority to DE8484102582T priority patent/DE3464822D1/de
Priority to EP84102582A priority patent/EP0119563B2/en
Priority to US06/589,295 priority patent/US4584445A/en
Publication of JPS6050827A publication Critical patent/JPS6050827A/ja
Publication of JPH0432487B2 publication Critical patent/JPH0432487B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H01H1/0203—Contacts characterised by the material thereof specially adapted for vacuum switches

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
JP15920683A 1983-03-15 1983-08-30 真空インタラプタ Granted JPS6050827A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP15920683A JPS6050827A (ja) 1983-08-30 1983-08-30 真空インタラプタ
CA000449036A CA1236868A (en) 1983-03-15 1984-03-07 Vacuum interrupter
DE8484102582T DE3464822D1 (en) 1983-03-15 1984-03-09 Vaccum interrupter and method of its production
EP84102582A EP0119563B2 (en) 1983-03-15 1984-03-09 Vaccum interrupter and method of its production
US06/589,295 US4584445A (en) 1983-03-15 1984-03-14 Vacuum interrupter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15920683A JPS6050827A (ja) 1983-08-30 1983-08-30 真空インタラプタ

Publications (2)

Publication Number Publication Date
JPS6050827A JPS6050827A (ja) 1985-03-20
JPH0432487B2 true JPH0432487B2 (cs) 1992-05-29

Family

ID=15688636

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15920683A Granted JPS6050827A (ja) 1983-03-15 1983-08-30 真空インタラプタ

Country Status (1)

Country Link
JP (1) JPS6050827A (cs)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2346179A1 (de) * 1973-09-13 1975-06-26 Siemens Ag Verbundmetall als kontaktwerkstoff fuer vakuumschalter
JPS5321777A (en) * 1976-08-13 1978-02-28 Hitachi Ltd Vacuum breaker electrode
JPS561433A (en) * 1979-06-20 1981-01-09 Meidensha Electric Mfg Co Ltd Method of manufacturing coil electrode for vacuum breaker

Also Published As

Publication number Publication date
JPS6050827A (ja) 1985-03-20

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