CH554595A - CONTACT ARRANGEMENT OF A VACUUM SWITCH WITH ARC ELECTRODES. - Google Patents

CONTACT ARRANGEMENT OF A VACUUM SWITCH WITH ARC ELECTRODES.

Info

Publication number
CH554595A
CH554595A CH1261573A CH1261573A CH554595A CH 554595 A CH554595 A CH 554595A CH 1261573 A CH1261573 A CH 1261573A CH 1261573 A CH1261573 A CH 1261573A CH 554595 A CH554595 A CH 554595A
Authority
CH
Switzerland
Prior art keywords
vacuum switch
contact arrangement
arc electrodes
electrodes
arc
Prior art date
Application number
CH1261573A
Other languages
German (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
Priority to CH1261573A priority Critical patent/CH554595A/en
Priority to JP6491174A priority patent/JPS5053868A/ja
Priority to DE19742429338 priority patent/DE2429338A1/en
Priority to AT557574A priority patent/AT338914B/en
Priority to GB3524274A priority patent/GB1455048A/en
Publication of CH554595A publication Critical patent/CH554595A/en

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
CH1261573A 1973-09-03 1973-09-03 CONTACT ARRANGEMENT OF A VACUUM SWITCH WITH ARC ELECTRODES. CH554595A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH1261573A CH554595A (en) 1973-09-03 1973-09-03 CONTACT ARRANGEMENT OF A VACUUM SWITCH WITH ARC ELECTRODES.
JP6491174A JPS5053868A (en) 1973-09-03 1974-06-07
DE19742429338 DE2429338A1 (en) 1973-09-03 1974-06-19 ARC ELECTRODE, IN PARTICULAR FOR VACUUM SWITCHES
AT557574A AT338914B (en) 1973-09-03 1974-07-05 CONTACT ARRANGEMENT, IN PARTICULAR FOR VACUUM SWITCHES
GB3524274A GB1455048A (en) 1973-09-03 1974-08-09 Power switches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1261573A CH554595A (en) 1973-09-03 1973-09-03 CONTACT ARRANGEMENT OF A VACUUM SWITCH WITH ARC ELECTRODES.

Publications (1)

Publication Number Publication Date
CH554595A true CH554595A (en) 1974-09-30

Family

ID=4384739

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1261573A CH554595A (en) 1973-09-03 1973-09-03 CONTACT ARRANGEMENT OF A VACUUM SWITCH WITH ARC ELECTRODES.

Country Status (5)

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

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 (en) * 1999-03-23 2001-02-22 Siemens Ag Current limiting method in low-voltage networks and associated arrangement
CN114420499A (en) * 2022-01-20 2022-04-29 西安理工大学 Vacuum switch contact structure comprising a heat absorption module

Also Published As

Publication number Publication date
DE2429338A1 (en) 1975-03-06
JPS5053868A (en) 1975-05-13
GB1455048A (en) 1976-11-10
AT338914B (en) 1977-09-26
ATA557574A (en) 1977-01-15

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Legal Events

Date Code Title Description
PL Patent ceased