DE1490033A1 - Elektrischer Schalter mit Metallumkleidung,der austauschbare Pole in Zylinderform aufweist - Google Patents

Elektrischer Schalter mit Metallumkleidung,der austauschbare Pole in Zylinderform aufweist

Info

Publication number
DE1490033A1
DE1490033A1 DE19641490033 DE1490033A DE1490033A1 DE 1490033 A1 DE1490033 A1 DE 1490033A1 DE 19641490033 DE19641490033 DE 19641490033 DE 1490033 A DE1490033 A DE 1490033A DE 1490033 A1 DE1490033 A1 DE 1490033A1
Authority
DE
Germany
Prior art keywords
electrical switch
contact
intermediate contact
movable contact
electrical
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
DE19641490033
Other languages
German (de)
English (en)
Inventor
Jean Amalric
Albert Viboud
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.)
Merlin Gerin SA
Original Assignee
Merlin Gerin SA
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 Merlin Gerin SA filed Critical Merlin Gerin SA
Publication of DE1490033A1 publication Critical patent/DE1490033A1/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • 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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/72—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber
    • H01H33/75—Liquid-break switches, e.g. oil-break

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
DE19641490033 1963-06-25 1964-06-24 Elektrischer Schalter mit Metallumkleidung,der austauschbare Pole in Zylinderform aufweist Pending DE1490033A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU43958 1963-06-25

Publications (1)

Publication Number Publication Date
DE1490033A1 true DE1490033A1 (de) 1969-05-22

Family

ID=19723432

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19641490033 Pending DE1490033A1 (de) 1963-06-25 1964-06-24 Elektrischer Schalter mit Metallumkleidung,der austauschbare Pole in Zylinderform aufweist

Country Status (4)

Country Link
DE (1) DE1490033A1 (enrdf_load_stackoverflow)
FR (1) FR1397775A (enrdf_load_stackoverflow)
LU (1) LU43958A1 (enrdf_load_stackoverflow)
NL (1) NL6406498A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3792220A (en) * 1972-09-19 1974-02-12 Hitachi Ltd Device for connecting extreme low temperature cable with normal temperature electric apparatus
FR2507835A1 (fr) * 1981-06-16 1982-12-17 Merlin Gerin Cellule blindee a isolement gazeux pour poste electrique a moyenne tension

Also Published As

Publication number Publication date
LU43958A1 (enrdf_load_stackoverflow) 1964-12-28
NL6406498A (enrdf_load_stackoverflow) 1964-12-28
FR1397775A (fr) 1965-04-30

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