EG13822A - Contact member for vacuum circuit breakers - Google Patents

Contact member for vacuum circuit breakers

Info

Publication number
EG13822A
EG13822A EG167/80A EG16780A EG13822A EG 13822 A EG13822 A EG 13822A EG 167/80 A EG167/80 A EG 167/80A EG 16780 A EG16780 A EG 16780A EG 13822 A EG13822 A EG 13822A
Authority
EG
Egypt
Prior art keywords
contact member
circuit breakers
vacuum circuit
vacuum
breakers
Prior art date
Application number
EG167/80A
Other languages
English (en)
Inventor
Rudolf Gebel
Gerhard Dr Peche
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
Priority claimed from DE19792912823 external-priority patent/DE2912823A1/de
Priority claimed from DE19792947562 external-priority patent/DE2947562A1/de
Application filed by Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of EG13822A publication Critical patent/EG13822A/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
    • H01H33/6642—Contacts; Arc-extinguishing means, e.g. arcing rings having cup-shaped contacts, the cylindrical wall of which being provided with inclined slits to form a coil
EG167/80A 1979-03-30 1980-03-22 Contact member for vacuum circuit breakers EG13822A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19792912823 DE2912823A1 (de) 1979-03-30 1979-03-30 Kontaktanordnung fuer vakuumschalter
DE19792947562 DE2947562A1 (de) 1979-11-26 1979-11-26 Kontaktanordnung fuer vakuumschalter

Publications (1)

Publication Number Publication Date
EG13822A true EG13822A (en) 1982-06-30

Family

ID=25778502

Family Applications (1)

Application Number Title Priority Date Filing Date
EG167/80A EG13822A (en) 1979-03-30 1980-03-22 Contact member for vacuum circuit breakers

Country Status (6)

Country Link
US (1) US4334133A (fr)
EP (1) EP0017076B1 (fr)
AU (1) AU529019B2 (fr)
CA (1) CA1130351A (fr)
DE (1) DE3063033D1 (fr)
EG (1) EG13822A (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3112009A1 (de) * 1981-03-26 1982-10-07 Siemens AG, 1000 Berlin und 8000 München "kontaktanordnung fuer vakuumschalter"
US4401868A (en) * 1981-06-29 1983-08-30 Westinghouse Electric Corp. Vacuum interrupter with a spacially modulated axial magnetic field contact
DE3138086A1 (de) * 1981-09-24 1983-04-07 Siemens AG, 1000 Berlin und 8000 München "kontaktanordnung fuer vakuumschalter"
DE3323627A1 (de) * 1983-06-30 1985-01-03 Siemens AG, 1000 Berlin und 8000 München Topffoermiges schaltkontaktstueck fuer einen elektrischen vakuumschalter
DE3632469A1 (de) * 1986-09-24 1988-03-31 Bosch Gmbh Robert Elektromagnetischer schalter, insbesondere fuer andrehvorrichtungen von brennkraftmaschinen
DE3703326A1 (de) * 1987-02-04 1988-08-18 Siemens Ag Vakuumschaltroehre
US5777287A (en) * 1996-12-19 1998-07-07 Eaton Corporation Axial magnetic field coil for vacuum interrupter
NL1019651C2 (nl) * 2001-12-21 2003-06-24 Holec Holland Nv Soldeerring voor vervaardigen van vacuümbuis, en werkwijze voor het vervaardigen van een dergelijke soldeerring en van een vacuümbuis.
FR2946790B1 (fr) * 2009-06-10 2011-07-01 Areva T & D Sa Contact pour ampoule a vide a moyenne tension a coupure d'arc amelioree, ampoule a vide et disjoncteur, tel qu'un disjoncteur sectionneur d'alternateur associes.
FR2946792A1 (fr) * 2009-06-10 2010-12-17 Areva T & D Sa Enroulement pour contact d'ampoule a vide a moyenne tension a endurance amelioree, ampoule a vide et disjoncteur, tel qu'un disjoncteur sectionneur d'alternateur associes.
FR2946791B1 (fr) * 2009-06-10 2011-09-23 Areva T & D Sa Contact pour ampoule a vide a moyenne tension a structure renforcee, ampoule a vide et disjoncteur, tel qu'un disjoncteur sectionneur d'alternateur associes.
JP6268031B2 (ja) * 2014-04-17 2018-01-24 株式会社東芝 真空バルブ

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1132094A (en) * 1911-09-08 1915-03-16 Western Electric Co Contact member.
US2580910A (en) * 1949-02-08 1952-01-01 S & C Electric Co Contact construction
US3089936A (en) * 1960-02-23 1963-05-14 Gen Electric Contact structure for an electric circuit interrupter
US3182156A (en) * 1961-09-19 1965-05-04 Gen Electric Vacuum-type circuit interrupter
US3210505A (en) * 1962-04-03 1965-10-05 Gen Electric Electrode structure for an electric circuit interrupter
FR1353285A (fr) * 1962-04-03 1964-02-21 Thomson Houston Comp Francaise Structure de contact pour interrupteur de circuit électrique
US3185799A (en) * 1962-12-17 1965-05-25 Gen Electric Vacuum-type electric circuit interrupter in which a main arc is divided into series-related arcs
US3327081A (en) * 1964-11-25 1967-06-20 Allis Chalmers Mfg Co Contact with high resistance material insert
GB1163271A (en) * 1965-08-06 1969-09-04 English Electric Co Ltd Circuit Interrupters
DE1558647B2 (de) * 1967-08-05 1972-03-09 Siemens Ag Heterogenes durchdringungsverbundmetall als kontaktwerkstoff fuer vakuumschalter
US3546407A (en) * 1967-08-15 1970-12-08 Gen Electric Vacuum-type circuit interrupter
GB1316102A (en) * 1969-08-08 1973-05-09 Ass Elect Ind Vacuum switches
US3622724A (en) * 1970-02-24 1971-11-23 Gen Electric Vacuum-type circuit interrupter having contacts with improved arc-revolving means
DE2328182C2 (de) * 1973-06-02 1982-07-08 L. Schuler GmbH, 7320 Göppingen Antrieb für eine mechanische Presse
DD117140A1 (fr) * 1974-12-20 1975-12-20
SU705909A1 (ru) * 1976-08-02 1992-10-07 Предприятие П/Я Р-6517 Система электродов дл вакуумного коммутационного прибора

Also Published As

Publication number Publication date
EP0017076A1 (fr) 1980-10-15
EP0017076B1 (fr) 1983-05-11
AU529019B2 (en) 1983-05-19
AU5696680A (en) 1980-10-02
US4334133A (en) 1982-06-08
DE3063033D1 (en) 1983-06-16
CA1130351A (fr) 1982-08-24

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