FR1524604A - Contact, especially for vacuum interrupters - Google Patents

Contact, especially for vacuum interrupters

Info

Publication number
FR1524604A
FR1524604A FR107822A FR107822A FR1524604A FR 1524604 A FR1524604 A FR 1524604A FR 107822 A FR107822 A FR 107822A FR 107822 A FR107822 A FR 107822A FR 1524604 A FR1524604 A FR 1524604A
Authority
FR
France
Prior art keywords
contact
vacuum interrupters
interrupters
vacuum
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.)
Expired
Application number
FR107822A
Other languages
French (fr)
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 GB23780/66A external-priority patent/GB1194674A/en
Application filed by English Electric Co Ltd filed Critical English Electric Co Ltd
Priority to FR107822A priority Critical patent/FR1524604A/en
Application granted granted Critical
Publication of FR1524604A publication Critical patent/FR1524604A/en
Expired 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
    • H01H1/0203—Contacts characterised by the material thereof specially adapted for vacuum switches
    • H01H1/0206—Contacts characterised by the material thereof specially adapted for vacuum switches containing as major components Cu and Cr
    • 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
    • C22C1/0475—Impregnated alloys
    • 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
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0059—Arc discharge tubes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR107822A 1966-05-27 1967-05-25 Contact, especially for vacuum interrupters Expired FR1524604A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR107822A FR1524604A (en) 1966-05-27 1967-05-25 Contact, especially for vacuum interrupters

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB23780/66A GB1194674A (en) 1966-05-27 1966-05-27 Vacuum Type Electric Circuit Interrupting Devices
FR107822A FR1524604A (en) 1966-05-27 1967-05-25 Contact, especially for vacuum interrupters
AT405468A AT297833B (en) 1966-05-27 1968-04-25 Electrode for vacuum disconnectors or vacuum discharge paths
AU37011/68A AU3701168A (en) 1966-05-27 1968-04-29 Improvements in or relating to contacts
NL6806077.A NL163353C (en) 1966-05-27 1968-04-29 ELECTRODE.

Publications (1)

Publication Number Publication Date
FR1524604A true FR1524604A (en) 1968-05-10

Family

ID=27506399

Family Applications (1)

Application Number Title Priority Date Filing Date
FR107822A Expired FR1524604A (en) 1966-05-27 1967-05-25 Contact, especially for vacuum interrupters

Country Status (1)

Country Link
FR (1) FR1524604A (en)

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