DE2352540C3 - Vakuumschaltgefäß mit zentralen Kontaktflächen und Lichtbogenlaufflächen - Google Patents

Vakuumschaltgefäß mit zentralen Kontaktflächen und Lichtbogenlaufflächen

Info

Publication number
DE2352540C3
DE2352540C3 DE2352540A DE2352540A DE2352540C3 DE 2352540 C3 DE2352540 C3 DE 2352540C3 DE 2352540 A DE2352540 A DE 2352540A DE 2352540 A DE2352540 A DE 2352540A DE 2352540 C3 DE2352540 C3 DE 2352540C3
Authority
DE
Germany
Prior art keywords
arc
contact surfaces
contact
vacuum switching
central
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
DE2352540A
Other languages
German (de)
English (en)
Other versions
DE2352540A1 (de
DE2352540B2 (de
Inventor
Horst Dr.-Ing. 1000 Berlin Kopplin
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.)
Siemens AG
Original Assignee
Siemens 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 Siemens AG filed Critical Siemens AG
Priority to DE2352540A priority Critical patent/DE2352540C3/de
Priority to US05/511,712 priority patent/US3941961A/en
Priority to JP11988674A priority patent/JPS5532175B2/ja
Priority to CH1396374A priority patent/CH570693A5/xx
Priority to GB45301/74A priority patent/GB1490353A/en
Publication of DE2352540A1 publication Critical patent/DE2352540A1/de
Publication of DE2352540B2 publication Critical patent/DE2352540B2/de
Application granted granted Critical
Publication of DE2352540C3 publication Critical patent/DE2352540C3/de
Expired 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
    • 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
    • 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
    • H01H33/6643—Contacts; Arc-extinguishing means, e.g. arcing rings having disc-shaped contacts subdivided in petal-like segments, e.g. by helical grooves

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
DE2352540A 1973-10-18 1973-10-18 Vakuumschaltgefäß mit zentralen Kontaktflächen und Lichtbogenlaufflächen Expired DE2352540C3 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE2352540A DE2352540C3 (de) 1973-10-18 1973-10-18 Vakuumschaltgefäß mit zentralen Kontaktflächen und Lichtbogenlaufflächen
US05/511,712 US3941961A (en) 1973-10-18 1974-10-03 Contact arrangement for a vacuum switch
JP11988674A JPS5532175B2 (enExample) 1973-10-18 1974-10-17
CH1396374A CH570693A5 (enExample) 1973-10-18 1974-10-18
GB45301/74A GB1490353A (en) 1973-10-18 1974-10-18 Vacuum vessel for a circuit breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2352540A DE2352540C3 (de) 1973-10-18 1973-10-18 Vakuumschaltgefäß mit zentralen Kontaktflächen und Lichtbogenlaufflächen

Publications (3)

Publication Number Publication Date
DE2352540A1 DE2352540A1 (de) 1975-04-30
DE2352540B2 DE2352540B2 (de) 1979-01-04
DE2352540C3 true DE2352540C3 (de) 1979-09-06

Family

ID=5895916

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2352540A Expired DE2352540C3 (de) 1973-10-18 1973-10-18 Vakuumschaltgefäß mit zentralen Kontaktflächen und Lichtbogenlaufflächen

Country Status (5)

Country Link
US (1) US3941961A (enExample)
JP (1) JPS5532175B2 (enExample)
CH (1) CH570693A5 (enExample)
DE (1) DE2352540C3 (enExample)
GB (1) GB1490353A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58810B2 (ja) * 1976-12-06 1983-01-08 株式会社日立製作所 真空しや断器
DE2740994C3 (de) * 1977-09-12 1980-09-18 Siemens Ag, 1000 Berlin Und 8000 Muenchen Vakuumschalter
DE3920784C2 (de) * 1989-06-24 1994-08-18 Asea Brown Boveri Kontaktanordnung für einen Vakuumschalter
DE19738195C2 (de) * 1997-09-02 2003-06-12 Abb Patent Gmbh Scheibenförmiges Vakuumkontaktstück
CN104779521B (zh) * 2014-01-14 2017-08-11 施耐德电器工业公司 电极和包括该电极的类型i浪涌电压保护器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT125461B (de) * 1928-12-22 1931-11-25 Aeg Union Elek Wien Schalteinrichtung für elektrische Stromkreise.
US3211866A (en) * 1963-02-05 1965-10-12 Gen Electric Vacuum type electric circuit interrupter with plural parallel-connected contact points
US3711665A (en) * 1971-02-16 1973-01-16 Allis Chalmers Mfg Co Contact with arc propelling means embodied therein
JPS5139355B2 (enExample) * 1971-09-16 1976-10-27
US3836740A (en) * 1972-05-03 1974-09-17 Westinghouse Electric Corp Vacuum type circuit interrupter having improved contacts
JPS51299A (ja) * 1974-06-19 1976-01-05 Nippon Signal Co Ltd Kotsushingoseigyosochi

Also Published As

Publication number Publication date
US3941961A (en) 1976-03-02
DE2352540A1 (de) 1975-04-30
GB1490353A (en) 1977-11-02
DE2352540B2 (de) 1979-01-04
JPS5082565A (enExample) 1975-07-04
CH570693A5 (enExample) 1975-12-15
JPS5532175B2 (enExample) 1980-08-23

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee