AT294962B - Vakuum-Trennschalter - Google Patents

Vakuum-Trennschalter

Info

Publication number
AT294962B
AT294962B AT405268A AT405268A AT294962B AT 294962 B AT294962 B AT 294962B AT 405268 A AT405268 A AT 405268A AT 405268 A AT405268 A AT 405268A AT 294962 B AT294962 B AT 294962B
Authority
AT
Austria
Prior art keywords
vacuum disconnector
disconnector
vacuum
Prior art date
Application number
AT405268A
Other languages
German (de)
English (en)
Inventor
Allan John Wood
Original Assignee
English Electric Co Ltd
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 GB2378166A external-priority patent/GB1121385A/en
Priority to FR107971A priority Critical patent/FR1524645A/fr
Priority to SE07410/67A priority patent/SE325943B/xx
Priority to CH744867A priority patent/CH460910A/fr
Priority to DE19671640038 priority patent/DE1640038A1/de
Priority to US641880A priority patent/US3548135A/en
Priority to AU36839/68A priority patent/AU3683968A/en
Application filed by English Electric Co Ltd filed Critical English Electric Co Ltd
Priority to AT405268A priority patent/AT294962B/de
Priority to NL6806076A priority patent/NL6806076A/xx
Priority to BE714486D priority patent/BE714486A/xx
Publication of AT294962B publication Critical patent/AT294962B/de
Application granted granted Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H01H1/04—Co-operating contacts of different material
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0466—Alloys based on noble metals
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C5/00—Alloys based on noble metals
    • C22C5/06—Alloys based on silver
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H01H1/0203—Contacts characterised by the material thereof specially adapted for vacuum switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H01H1/0203—Contacts characterised by the material thereof specially adapted for vacuum switches
    • H01H2001/0205—Conditioning of the contact material through arcing during manufacturing, e.g. vacuum-depositing of layer on contact surface

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Contacts (AREA)
AT405268A 1966-05-27 1968-04-25 Vakuum-Trennschalter AT294962B (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE07410/67A SE325943B (enrdf_load_stackoverflow) 1966-05-27 1967-05-26
CH744867A CH460910A (fr) 1966-05-27 1967-05-26 Paire de contacts pour un interrupteur de circuit sous vide
DE19671640038 DE1640038A1 (de) 1966-05-27 1967-05-26 Vakuumschalterkontakte
FR107971A FR1524645A (fr) 1966-05-27 1967-05-26 Contacts pour interrupteurs sous vide
US641880A US3548135A (en) 1966-05-27 1967-05-29 Contacts for vacuum interrupters
AU36839/68A AU3683968A (en) 1966-05-27 1968-04-24 Improvements in or relating to contacts for vacuum interrupters
AT405268A AT294962B (de) 1966-05-27 1968-04-25 Vakuum-Trennschalter
NL6806076A NL6806076A (enrdf_load_stackoverflow) 1966-05-27 1968-04-29
BE714486D BE714486A (enrdf_load_stackoverflow) 1966-05-27 1968-04-30

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB2378166A GB1121385A (en) 1966-05-27 1966-05-27 Improvements in or relating to contacts for vacuum interrupters
AT405268A AT294962B (de) 1966-05-27 1968-04-25 Vakuum-Trennschalter
NL6806076A NL6806076A (enrdf_load_stackoverflow) 1966-05-27 1968-04-29

Publications (1)

Publication Number Publication Date
AT294962B true AT294962B (de) 1971-12-10

Family

ID=27149773

Family Applications (1)

Application Number Title Priority Date Filing Date
AT405268A AT294962B (de) 1966-05-27 1968-04-25 Vakuum-Trennschalter

Country Status (8)

Country Link
US (1) US3548135A (enrdf_load_stackoverflow)
AT (1) AT294962B (enrdf_load_stackoverflow)
AU (1) AU3683968A (enrdf_load_stackoverflow)
BE (1) BE714486A (enrdf_load_stackoverflow)
CH (1) CH460910A (enrdf_load_stackoverflow)
DE (1) DE1640038A1 (enrdf_load_stackoverflow)
NL (1) NL6806076A (enrdf_load_stackoverflow)
SE (1) SE325943B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2324317A1 (de) * 1972-05-18 1973-11-29 English Electric Co Ltd Elektrode fuer vakuum-leistungsschalter oder vakuum-funkenstrecken

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2707589C3 (de) * 1977-02-22 1980-02-21 Siemens Ag, 1000 Berlin Und 8000 Muenchen Dauerstromschalter zum Kurzschließen eines supraleitenden Magneten
US4426560A (en) 1980-11-13 1984-01-17 Westinghouse Electric Corp. Reduced pressure electrical switch
DE3832493A1 (de) * 1988-09-22 1990-03-29 Siemens Ag Vakuumschaltroehre, eine solche schaltroehre enthaltender lasttrennschalter und verfahren zum betrieb eines solchen lasttrennschalters
ES2529049T3 (es) * 2007-09-05 2015-02-16 Abb Technology Ag Conjunto de conmutador de baja tensión, media tensión o alta tensión que tiene un sistema de cortociruito
EP2159813B1 (en) * 2008-09-01 2011-01-26 ABB Technology AG A low-voltage, medium-voltage or high-voltage assembly
DE102020212377A1 (de) * 2020-09-30 2022-03-31 Siemens Aktiengesellschaft Kompakte Vakuumschaltröhre

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2324317A1 (de) * 1972-05-18 1973-11-29 English Electric Co Ltd Elektrode fuer vakuum-leistungsschalter oder vakuum-funkenstrecken

Also Published As

Publication number Publication date
DE1640038A1 (de) 1970-09-10
CH460910A (fr) 1968-08-15
BE714486A (enrdf_load_stackoverflow) 1968-09-16
NL6806076A (enrdf_load_stackoverflow) 1969-10-31
US3548135A (en) 1970-12-15
SE325943B (enrdf_load_stackoverflow) 1970-07-13
AU3683968A (en) 1969-10-30

Similar Documents

Publication Publication Date Title
CH471455A (de) Vakuum-Stromunterbrecher
CH443585A (de) Staubsauger
FR1523210A (fr) Aspirateur perfectionné
CH482283A (de) Stromunterbrechungsschalter
CH452814A (de) Staubsauger
CH417729A (de) Vakuumschalter
CH469844A (de) Isolierende Kulierware
AT294962B (de) Vakuum-Trennschalter
CH452019A (fr) Commutateur à vide
CH442600A (de) Hochvakuumpumpe
CH465694A (de) Vakuum-Stromunterbrecher
CH468710A (de) Hochspannungs-Trennschalter
CH476377A (de) Elektrisches Schaltwerk
AT258601B (de) Drucktastenaggregat
CH452815A (de) Staubsauger
CH481480A (de) Automatischer Trennschalter
CH430362A (de) Hochvakuumventil
CH424919A (de) Vakuumschalter
AT278145B (de) Leitungsschutzschalter
FR1483160A (fr) Aspirateur
FR1483157A (fr) Aspirateur
FR1483158A (fr) Aspirateur
FR1483159A (fr) Aspirateur
CH452652A (de) Vakuumschalter
AT278156B (de) Lasttrennschalter

Legal Events

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