DE2308913A1 - Vakuum-lichtbogenvorrichtung - Google Patents

Vakuum-lichtbogenvorrichtung

Info

Publication number
DE2308913A1
DE2308913A1 DE19732308913 DE2308913A DE2308913A1 DE 2308913 A1 DE2308913 A1 DE 2308913A1 DE 19732308913 DE19732308913 DE 19732308913 DE 2308913 A DE2308913 A DE 2308913A DE 2308913 A1 DE2308913 A1 DE 2308913A1
Authority
DE
Germany
Prior art keywords
arc
electrode
vacuum
ferrous
electrodes
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.)
Pending
Application number
DE19732308913
Other languages
German (de)
English (en)
Inventor
Harris Lawson Parks
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of DE2308913A1 publication Critical patent/DE2308913A1/de
Pending 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
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/20—Means for extinguishing or preventing arc between current-carrying parts using arcing horns

Landscapes

  • Plasma Technology (AREA)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
DE19732308913 1972-03-20 1973-02-23 Vakuum-lichtbogenvorrichtung Pending DE2308913A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23627872A 1972-03-20 1972-03-20

Publications (1)

Publication Number Publication Date
DE2308913A1 true DE2308913A1 (de) 1973-10-04

Family

ID=22888857

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732308913 Pending DE2308913A1 (de) 1972-03-20 1973-02-23 Vakuum-lichtbogenvorrichtung

Country Status (6)

Country Link
US (1) US3769538A (enrdf_load_stackoverflow)
JP (1) JPS496435A (enrdf_load_stackoverflow)
CA (1) CA977407A (enrdf_load_stackoverflow)
DE (1) DE2308913A1 (enrdf_load_stackoverflow)
FR (1) FR2176902B1 (enrdf_load_stackoverflow)
GB (1) GB1401867A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3150974A1 (de) * 1980-09-06 1983-06-30 Calor-Emag Elektrizitäts-Aktiengesellschaft, 4030 Ratingen Vakuumschalter
US5168139A (en) * 1988-09-22 1992-12-01 Siemens Aktiengesellschaft Load-break switch having a vacuum interrupter and method of operation

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3825789A (en) * 1973-06-29 1974-07-23 Gen Electric Vacuum arc devices with hard, ductile, ferrous electrodes
US3851203A (en) * 1973-07-30 1974-11-26 Gen Electric Vacuum arc devices with improved arcing shields
US3969598A (en) * 1975-02-03 1976-07-13 General Electric Company Vacuum-type circuit interrupter with a plurality of sets of contacts in parallel
CA1084565A (en) * 1976-07-21 1980-08-26 James M. Lafferty High-current vacuum switch with reduced contact erosion
US4063126A (en) * 1977-02-16 1977-12-13 General Electric Company Vacuum arc discharge device with tapered rod electrodes
US4126808A (en) * 1977-09-02 1978-11-21 Electric Power Research Institute, Inc. High voltage two stage triggered vacuum gap
JPS58186589U (ja) * 1982-06-08 1983-12-12 株式会社白山製作所 通信用ガス入放電管形避雷器
JP2862231B1 (ja) * 1997-12-16 1999-03-03 芝府エンジニアリング株式会社 真空バルブ
DE19913236C2 (de) * 1999-03-23 2001-02-22 Siemens Ag Verfahren zur Strombegrenzung in Niederspannungsnetzen und zugehörige Anordnung
JP4818530B2 (ja) * 2001-04-19 2011-11-16 三菱電機株式会社 真空バルブ
KR101311686B1 (ko) * 2006-03-29 2013-09-25 미츠비시 마테리알 가부시키가이샤 서지 업소버
KR100599359B1 (ko) * 2006-04-03 2006-07-19 주식회사 그라운드 대지에 매설할 필요가 없는 접지장치

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1582330A (en) * 1919-05-17 1926-04-27 Leon S Brach Lightning-arrester construction
US3189777A (en) * 1961-06-19 1965-06-15 Westinghouse Electric Corp Low-pressure electric discharge lamp, and electrode assembly therefor, having martensitic stainless steel anode
US3471734A (en) * 1967-05-19 1969-10-07 Gen Electric Periodic electrode structure for vacuum gap devices
US3679474A (en) * 1971-01-18 1972-07-25 Gen Electric Periodic electrode structure for vacuum gap devices

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3150974A1 (de) * 1980-09-06 1983-06-30 Calor-Emag Elektrizitäts-Aktiengesellschaft, 4030 Ratingen Vakuumschalter
US5168139A (en) * 1988-09-22 1992-12-01 Siemens Aktiengesellschaft Load-break switch having a vacuum interrupter and method of operation

Also Published As

Publication number Publication date
US3769538A (en) 1973-10-30
GB1401867A (en) 1975-08-06
JPS496435A (enrdf_load_stackoverflow) 1974-01-21
CA977407A (en) 1975-11-04
FR2176902A1 (enrdf_load_stackoverflow) 1973-11-02
FR2176902B1 (enrdf_load_stackoverflow) 1978-02-10

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