AT294962B - Vacuum disconnector - Google Patents

Vacuum disconnector

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)
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 CH744867A priority Critical patent/CH460910A/en
Priority to FR107971A priority patent/FR1524645A/en
Priority to SE07410/67A priority patent/SE325943B/xx
Priority to DE19671640038 priority patent/DE1640038A1/en
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/en
Priority to NL6806076A priority patent/NL6806076A/xx
Priority to BE714486D priority patent/BE714486A/xx
Publication of AT294962B publication Critical patent/AT294962B/en
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 Vacuum disconnector AT294962B (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR107971A FR1524645A (en) 1966-05-27 1967-05-26 Contacts for vacuum switches
SE07410/67A SE325943B (en) 1966-05-27 1967-05-26
DE19671640038 DE1640038A1 (en) 1966-05-27 1967-05-26 Vacuum switch contacts
CH744867A CH460910A (en) 1966-05-27 1967-05-26 Pair of contacts for a vacuum circuit interrupter
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 (en) 1966-05-27 1968-04-25 Vacuum disconnector
NL6806076A NL6806076A (en) 1966-05-27 1968-04-29
BE714486D BE714486A (en) 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 (en) 1966-05-27 1968-04-25 Vacuum disconnector
NL6806076A NL6806076A (en) 1966-05-27 1968-04-29

Publications (1)

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

Family

ID=27149773

Family Applications (1)

Application Number Title Priority Date Filing Date
AT405268A AT294962B (en) 1966-05-27 1968-04-25 Vacuum disconnector

Country Status (8)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2324317A1 (en) * 1972-05-18 1973-11-29 English Electric Co Ltd ELECTRODE FOR VACUUM CIRCUIT BREAKER OR VACUUM SPARK GAP

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2707589C3 (en) * 1977-02-22 1980-02-21 Siemens Ag, 1000 Berlin Und 8000 Muenchen Continuous current switch for short-circuiting a superconducting magnet
DE3832493A1 (en) * 1988-09-22 1990-03-29 Siemens Ag VACUUM SWITCH TUBES, A SWITCH DISCONNECT CONTAINING SUCH A SWITCH TUBE AND METHOD FOR OPERATING SUCH A SWITCH DISCONNECTOR
ES2529049T3 (en) * 2007-09-05 2015-02-16 Abb Technology Ag Low voltage, medium voltage or high voltage switch assembly that has a short circuit system
ES2359755T3 (en) * 2008-09-01 2011-05-26 Abb Technology Ag SET OF LOW VOLTAGE, MEDIUM VOLTAGE AND HIGH VOLTAGE.
DE102020212377A1 (en) * 2020-09-30 2022-03-31 Siemens Aktiengesellschaft Compact vacuum interrupter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2324317A1 (en) * 1972-05-18 1973-11-29 English Electric Co Ltd ELECTRODE FOR VACUUM CIRCUIT BREAKER OR VACUUM SPARK GAP

Also Published As

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

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Legal Events

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