AT338914B - Kontaktanordnung, insbesondere fur vakuumschalter - Google Patents

Kontaktanordnung, insbesondere fur vakuumschalter

Info

Publication number
AT338914B
AT338914B AT557574A AT557574A AT338914B AT 338914 B AT338914 B AT 338914B AT 557574 A AT557574 A AT 557574A AT 557574 A AT557574 A AT 557574A AT 338914 B AT338914 B AT 338914B
Authority
AT
Austria
Prior art keywords
contact arrangement
vacuum switches
switches
vacuum
arrangement
Prior art date
Application number
AT557574A
Other languages
English (en)
Other versions
ATA557574A (de
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
Publication of ATA557574A publication Critical patent/ATA557574A/de
Application granted granted Critical
Publication of AT338914B publication Critical patent/AT338914B/de

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
    • 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
    • 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
    • H01H33/668—Means for obtaining or monitoring the vacuum
AT557574A 1973-09-03 1974-07-05 Kontaktanordnung, insbesondere fur vakuumschalter AT338914B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1261573A CH554595A (de) 1973-09-03 1973-09-03 Kontaktanordnung eines vakuumschalters mit lichtbogenelektroden.

Publications (2)

Publication Number Publication Date
ATA557574A ATA557574A (de) 1977-01-15
AT338914B true AT338914B (de) 1977-09-26

Family

ID=4384739

Family Applications (1)

Application Number Title Priority Date Filing Date
AT557574A AT338914B (de) 1973-09-03 1974-07-05 Kontaktanordnung, insbesondere fur vakuumschalter

Country Status (5)

Country Link
JP (1) JPS5053868A (de)
AT (1) AT338914B (de)
CH (1) CH554595A (de)
DE (1) DE2429338A1 (de)
GB (1) GB1455048A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5424260A (en) * 1977-07-26 1979-02-23 Japan Steel Works Ltd Continuous production of thin plate clad
DE19913236C2 (de) * 1999-03-23 2001-02-22 Siemens Ag Verfahren zur Strombegrenzung in Niederspannungsnetzen und zugehörige Anordnung
CN114420499A (zh) * 2022-01-20 2022-04-29 西安理工大学 包括热量吸收模块的真空开关触头结构

Also Published As

Publication number Publication date
ATA557574A (de) 1977-01-15
JPS5053868A (de) 1975-05-13
CH554595A (de) 1974-09-30
GB1455048A (en) 1976-11-10
DE2429338A1 (de) 1975-03-06

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee