FR1004808A - Interrupteur à grande puissance à soufflage d'arc - Google Patents

Interrupteur à grande puissance à soufflage d'arc

Info

Publication number
FR1004808A
FR1004808A FR1004808DA FR1004808A FR 1004808 A FR1004808 A FR 1004808A FR 1004808D A FR1004808D A FR 1004808DA FR 1004808 A FR1004808 A FR 1004808A
Authority
FR
France
Prior art keywords
high power
blast switch
power arc
arc blast
switch
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
Other languages
English (en)
Inventor
Emile Lange
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 filed Critical
Application granted granted Critical
Publication of FR1004808A publication Critical patent/FR1004808A/fr
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/70Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/98Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being initiated by an auxiliary arc or a section of the arc, without any moving parts for producing or increasing the flow
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02Details
    • H01H33/04Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/12Auxiliary contacts on to which the arc is transferred from the main contacts
    • H01H33/121Load break switches
    • H01H33/125Load break switches comprising a separate circuit breaker
    • H01H33/128Load break switches comprising a separate circuit breaker being operated by a separate mechanism interlocked with the sectionalising mechanism
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02Details
    • H01H33/04Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/16Impedances connected with contacts
    • H01H33/167Impedances connected with contacts the impedance being inserted only while opening the switch
FR1004808D 1947-06-24 1947-05-16 Interrupteur à grande puissance à soufflage d'arc Expired FR1004808A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1004808T 1947-06-24
FR1005243T 1947-06-24

Publications (1)

Publication Number Publication Date
FR1004808A true FR1004808A (fr) 1952-04-03

Family

ID=26235207

Family Applications (3)

Application Number Title Priority Date Filing Date
FR1004809D Expired FR1004809A (fr) 1947-06-24 1947-05-16 Interrupteur à grande puissance à deux organes de contact
FR1004808D Expired FR1004808A (fr) 1947-06-24 1947-05-16 Interrupteur à grande puissance à soufflage d'arc
FR1005243D Expired FR1005243A (fr) 1947-06-24 1947-06-24 Disjoncteur électrique avec résistance en série pendant l'extinction de l'arc

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1004809D Expired FR1004809A (fr) 1947-06-24 1947-05-16 Interrupteur à grande puissance à deux organes de contact

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR1005243D Expired FR1005243A (fr) 1947-06-24 1947-06-24 Disjoncteur électrique avec résistance en série pendant l'extinction de l'arc

Country Status (6)

Country Link
US (1) US2570567A (fr)
BE (1) BE482527A (fr)
CH (1) CH280301A (fr)
FR (3) FR1004809A (fr)
GB (1) GB647177A (fr)
NL (1) NL77942C (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1031543A (fr) * 1951-01-29 1953-06-24 Perfectionnements aux disjoncteurs à faible volume de liquide extincteur d'arc
US2675446A (en) * 1951-07-07 1954-04-13 Pacific Electric Mfg Corp Circuit-breaker structure
DE968281C (de) * 1952-10-23 1958-01-30 Voigt & Haeffner Ag Fluessigkeitsschalter mit einer durch den Schaltstift betaetigten Pumpeinrichtung fuer die Loeschfluessigkeit
DE1082650B (de) * 1955-07-23 1960-06-02 Sachsenwerk Licht & Kraft Ag Fluessigkeitsarmer elektrischer Leistungsschalter mit Stufenwiderstand
DE2811510C2 (de) * 1977-03-24 1983-03-24 Mitsubishi Denki K.K., Tokyo Elektrischer Druckgasschalter
DE3675152D1 (de) * 1985-11-08 1990-11-29 Wolle & Seide Veb K Elektrisch leitfaehiger kombinationszwirn sowie daraus hergestelltes textiles gewebe.
CN112614730B (zh) * 2020-12-09 2023-03-31 平高集团有限公司 双动灭弧室传动结构

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH210672A (de) * 1937-07-19 1940-07-31 Hermes Patentverwertungs Gmbh Hochleistungsschalter mit Schaltkammer.
US2222719A (en) * 1939-07-08 1940-11-26 Gen Electric Air blast circuit breaker

Also Published As

Publication number Publication date
NL77942C (fr) 1955-05-16
FR1004809A (fr) 1952-04-03
BE482527A (fr) 1948-06-15
FR1005243A (fr) 1952-04-08
US2570567A (en) 1951-10-09
GB647177A (en) 1950-12-06
CH280301A (de) 1952-01-15

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