DE1640038A1 - Vakuumschalterkontakte - Google Patents

Vakuumschalterkontakte

Info

Publication number
DE1640038A1
DE1640038A1 DE19671640038 DE1640038A DE1640038A1 DE 1640038 A1 DE1640038 A1 DE 1640038A1 DE 19671640038 DE19671640038 DE 19671640038 DE 1640038 A DE1640038 A DE 1640038A DE 1640038 A1 DE1640038 A1 DE 1640038A1
Authority
DE
Germany
Prior art keywords
silver
silicon
vacuum switch
vacuum
switch contacts
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
DE19671640038
Other languages
German (de)
English (en)
Inventor
Wood Allan John
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.)
English Electric Co Ltd
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
Application filed by English Electric Co Ltd filed Critical English Electric Co Ltd
Publication of DE1640038A1 publication Critical patent/DE1640038A1/de
Pending legal-status Critical Current

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)
DE19671640038 1966-05-27 1967-05-26 Vakuumschalterkontakte Pending DE1640038A1 (de)

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
DE1640038A1 true DE1640038A1 (de) 1970-09-10

Family

ID=27149773

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19671640038 Pending DE1640038A1 (de) 1966-05-27 1967-05-26 Vakuumschalterkontakte

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
WO2022069199A1 (de) * 2020-09-30 2022-04-07 Siemens Aktiengesellschaft Kompakte vakuumschaltröhre

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1388283A (en) * 1972-05-18 1975-03-26 English Electric Co Ltd Vacuum type electric circuit interrupting devices
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
PL2159813T3 (pl) * 2008-09-01 2011-07-29 Abb Technology Ag Zespół niskonapięciowy, średnionapięciowy lub wysokonapięciowy

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022069199A1 (de) * 2020-09-30 2022-04-07 Siemens Aktiengesellschaft Kompakte vakuumschaltröhre
US12362114B2 (en) 2020-09-30 2025-07-15 Siemens Aktiengesellschaft Compact vacuum interrupter

Also Published As

Publication number Publication date
NL6806076A (enrdf_load_stackoverflow) 1969-10-31
AU3683968A (en) 1969-10-30
CH460910A (fr) 1968-08-15
AT294962B (de) 1971-12-10
SE325943B (enrdf_load_stackoverflow) 1970-07-13
US3548135A (en) 1970-12-15
BE714486A (enrdf_load_stackoverflow) 1968-09-16

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