CH582418A5 - - Google Patents

Info

Publication number
CH582418A5
CH582418A5 CH932575A CH932575A CH582418A5 CH 582418 A5 CH582418 A5 CH 582418A5 CH 932575 A CH932575 A CH 932575A CH 932575 A CH932575 A CH 932575A CH 582418 A5 CH582418 A5 CH 582418A5
Authority
CH
Switzerland
Application number
CH932575A
Original Assignee
Sprecher & Schuh Ag
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 Sprecher & Schuh Ag filed Critical Sprecher & Schuh Ag
Priority to CH932575A priority Critical patent/CH582418A5/xx
Priority to GB873276A priority patent/GB1521843A/en
Priority to JP3942976A priority patent/JPS5210574A/ja
Priority to DE19762618167 priority patent/DE2618167A1/de
Publication of CH582418A5 publication Critical patent/CH582418A5/xx

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
    • H01H33/664—Contacts; Arc-extinguishing means, e.g. arcing rings
    • H01H33/6646—Contacts; Arc-extinguishing means, e.g. arcing rings having non flat disc-like contact surface
CH932575A 1975-07-16 1975-07-16 CH582418A5 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH932575A CH582418A5 (ko) 1975-07-16 1975-07-16
GB873276A GB1521843A (en) 1975-07-16 1976-03-04 Contact arrangement in a vacuum switch
JP3942976A JPS5210574A (en) 1975-07-16 1976-04-09 Electric switch and specially vacuum switch contact
DE19762618167 DE2618167A1 (de) 1975-07-16 1976-04-26 Kontaktanordnung fuer einen elektrischen schalter, insbesondere fuer einen vakuumschalter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH932575A CH582418A5 (ko) 1975-07-16 1975-07-16

Publications (1)

Publication Number Publication Date
CH582418A5 true CH582418A5 (ko) 1976-11-30

Family

ID=4350770

Family Applications (1)

Application Number Title Priority Date Filing Date
CH932575A CH582418A5 (ko) 1975-07-16 1975-07-16

Country Status (4)

Country Link
JP (1) JPS5210574A (ko)
CH (1) CH582418A5 (ko)
DE (1) DE2618167A1 (ko)
GB (1) GB1521843A (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3407858A1 (de) * 1984-02-29 1984-08-02 Ernst Prof. Dr.techn.habil. 1000 Berlin Slamecka Elektrischer vakuumschalter
DE3427873A1 (de) * 1984-07-26 1985-05-15 Ernst Prof. Dr.techn.habil. 1000 Berlin Slamecka Elektrischer vakuumschalter
CN112151304B (zh) * 2020-09-25 2023-09-26 河北华能源电力设备有限公司 一种真空断路器

Also Published As

Publication number Publication date
GB1521843A (en) 1978-08-16
JPS5210574A (en) 1977-01-26
DE2618167A1 (de) 1977-02-03

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Legal Events

Date Code Title Description
PL Patent ceased