AT316680B - Kontaktanordnung, insbesondere für Vakuumschalter - Google Patents

Kontaktanordnung, insbesondere für Vakuumschalter

Info

Publication number
AT316680B
AT316680B AT815272A AT815272A AT316680B AT 316680 B AT316680 B AT 316680B AT 815272 A AT815272 A AT 815272A AT 815272 A AT815272 A AT 815272A AT 316680 B AT316680 B AT 316680B
Authority
AT
Austria
Prior art keywords
contact arrangement
vacuum switches
switches
vacuum
arrangement
Prior art date
Application number
AT815272A
Other languages
English (en)
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
Application granted granted Critical
Publication of AT316680B publication Critical patent/AT316680B/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
    • H01H33/6643—Contacts; Arc-extinguishing means, e.g. arcing rings having disc-shaped contacts subdivided in petal-like segments, e.g. by helical grooves
    • 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
AT815272A 1967-06-01 1972-09-21 Kontaktanordnung, insbesondere für Vakuumschalter AT316680B (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH778167A CH451286A (de) 1967-06-01 1967-06-01 Kontaktvorrichtung, insbesondere für Vakuumschalter
CH1470271A CH525548A (de) 1967-06-01 1971-10-08 Lichtbogenelektrode, insbesondere für eine Kontaktanordnung in einem Vakuumschalter

Publications (1)

Publication Number Publication Date
AT316680B true AT316680B (de) 1974-07-25

Family

ID=25702221

Family Applications (1)

Application Number Title Priority Date Filing Date
AT815272A AT316680B (de) 1967-06-01 1972-09-21 Kontaktanordnung, insbesondere für Vakuumschalter

Country Status (5)

Country Link
US (1) US3773993A (de)
AT (1) AT316680B (de)
CH (2) CH451286A (de)
DE (2) DE1765157C2 (de)
GB (1) GB1363013A (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH451286A (de) * 1967-06-01 1968-05-15 Sprecher & Schuh Ag Kontaktvorrichtung, insbesondere für Vakuumschalter
DE2048506C3 (de) * 1970-10-02 1978-09-28 Siemens Ag, 1000 Berlin Und 8000 Muenchen Vakuumschalter
US3866005A (en) * 1972-03-03 1975-02-11 Sprecher & Schuh Ag Arc electrode structure, especially for vacuum switches
CH554067A (de) * 1973-09-19 1974-09-13 Sprecher & Schuh Ag Lichtbogenelektrode, insbesondere fuer eine kontaktanordnung in einem vakuumschalter.
CH572662A5 (de) * 1974-09-02 1976-02-13 Sprecher & Schuh Ag
CH579317A5 (de) * 1974-09-05 1976-08-31 Sprecher & Schuh Ag
US4171474A (en) * 1977-05-27 1979-10-16 Electric Power Research Institute, Inc. Current interrupter electrode configuration
DE3107155C2 (de) * 1981-02-26 1984-12-13 Calor-Emag Elektrizitäts-Aktiengesellschaft, 4030 Ratingen Vakuumschalter
DE3130466C2 (de) * 1981-07-23 1984-06-20 Calor-Emag Elektrizitäts-Aktiengesellschaft, 4030 Ratingen Verfahren zur Herstellung von Kontakten für Vakuumschalter
JPS5830254U (ja) * 1981-08-24 1983-02-26 三菱電機株式会社 回路しや断器
DE3150973A1 (de) * 1981-12-23 1983-06-30 Calor-Emag Elektrizitäts-Aktiengesellschaft, 4030 Ratingen Vakuum-leistungsschalter
US5597992A (en) * 1994-12-09 1997-01-28 Cooper Industries, Inc. Current interchange for vacuum capacitor switch
EP1840917B1 (de) * 2006-03-27 2013-09-25 Abb Ab Schutz

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1266130A (fr) * 1959-08-28 1961-07-07 Thomson Houston Comp Francaise Perfectionnements aux électrodes d'interrupteur à vide
US3158719A (en) * 1962-04-03 1964-11-24 Gen Electric Contact 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
US3210505A (en) * 1962-04-03 1965-10-05 Gen Electric Electrode structure for an electric circuit interrupter
BE639838A (de) * 1962-11-14
US3261954A (en) * 1965-01-11 1966-07-19 Joslyn Mfg & Supply Co Current interruption and separation electrode structure for vacuum switching apparatu
CH451286A (de) * 1967-06-01 1968-05-15 Sprecher & Schuh Ag Kontaktvorrichtung, insbesondere für Vakuumschalter

Also Published As

Publication number Publication date
DE2204113A1 (de) 1973-04-12
CH451286A (de) 1968-05-15
DE1765157B1 (de) 1972-05-31
GB1363013A (en) 1974-08-14
DE1765157C2 (de) 1974-05-22
CH525548A (de) 1972-07-15
DE2204113C3 (de) 1980-10-09
US3773993A (en) 1973-11-20
DE2204113B2 (de) 1980-01-17

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Legal Events

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