FR2014997A1 - - Google Patents

Info

Publication number
FR2014997A1
FR2014997A1 FR6919553A FR6919553A FR2014997A1 FR 2014997 A1 FR2014997 A1 FR 2014997A1 FR 6919553 A FR6919553 A FR 6919553A FR 6919553 A FR6919553 A FR 6919553A FR 2014997 A1 FR2014997 A1 FR 2014997A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6919553A
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.)
VEM Sachsenwerk GmbH
Original Assignee
Sachsenwerk Licht und Kraft AG
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 DE19681765902 external-priority patent/DE1765902C3/de
Application filed by Sachsenwerk Licht und Kraft AG filed Critical Sachsenwerk Licht und Kraft AG
Publication of FR2014997A1 publication Critical patent/FR2014997A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
    • H01H31/28—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with angularly-movable contact
    • H01H31/283—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with angularly-movable contact wherein the contact or contacts are rectilinearly movable with respect to the carrying member
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • 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
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
    • H01H33/121—Load break switches
    • H01H33/125—Load break switches comprising a separate circuit breaker
    • H01H33/127—Load break switches comprising a separate circuit breaker movable with a sectionalising contact arm and operated by such movement
    • 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
    • H01H33/76—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor
    • H01H33/77—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor wherein the break is in air at atmospheric pressure
FR6919553A 1968-08-03 1969-06-12 Withdrawn FR2014997A1 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681765902 DE1765902C3 (de) 1968-08-03 Lasttrennschalter

Publications (1)

Publication Number Publication Date
FR2014997A1 true FR2014997A1 (xx) 1970-04-24

Family

ID=5698677

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6919553A Withdrawn FR2014997A1 (xx) 1968-08-03 1969-06-12

Country Status (6)

Country Link
AT (1) AT288528B (xx)
BE (1) BE734281A (xx)
CH (1) CH479945A (xx)
FR (1) FR2014997A1 (xx)
NL (1) NL160673C (xx)
SE (1) SE357639B (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1187433B (it) * 1985-10-03 1987-12-23 Ceme Spa Sezionatore elettrico a tre colonne di cui la centrale rotante di cui due contatti femmina sono racchiusi in un involuoro stagno alla polluzione costutuente la parte mobile del sezionatore mentre i contatti maschio fissati agli isollatori laterali sono protetti da involucri semiaperti permettenti l'entrata dei contatti femmina

Also Published As

Publication number Publication date
SE357639B (xx) 1973-07-02
NL6908278A (xx) 1970-02-05
AT288528B (de) 1971-03-10
DE1765902B2 (de) 1973-01-25
NL160673B (nl) 1979-06-15
CH479945A (de) 1969-10-15
NL160673C (nl) 1979-11-15
DE1765902A1 (de) 1972-04-13
BE734281A (xx) 1969-11-17

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Legal Events

Date Code Title Description
ST Notification of lapse