FR1141320A - Disjoncteur pneumatique à coupure multiple - Google Patents

Disjoncteur pneumatique à coupure multiple

Info

Publication number
FR1141320A
FR1141320A FR1141320DA FR1141320A FR 1141320 A FR1141320 A FR 1141320A FR 1141320D A FR1141320D A FR 1141320DA FR 1141320 A FR1141320 A FR 1141320A
Authority
FR
France
Prior art keywords
circuit breaker
pneumatic circuit
multiple breaking
breaking pneumatic
breaker
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)
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.)
BBC Brown Boveri AG Switzerland
BBC Brown Boveri France SA
Original Assignee
BBC Brown Boveri AG Switzerland
BBC Brown Boveri France 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 BBC Brown Boveri AG Switzerland, BBC Brown Boveri France SA filed Critical BBC Brown Boveri AG Switzerland
Application granted granted Critical
Publication of FR1141320A publication Critical patent/FR1141320A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
    • 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
    • H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
    • H01H2033/146—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc using capacitors, e.g. for the voltage division over the different switches
FR1141320D 1955-02-16 1956-02-15 Disjoncteur pneumatique à coupure multiple Expired FR1141320A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2824196X 1955-02-16

Publications (1)

Publication Number Publication Date
FR1141320A true FR1141320A (fr) 1957-08-30

Family

ID=4572058

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1141320D Expired FR1141320A (fr) 1955-02-16 1956-02-15 Disjoncteur pneumatique à coupure multiple

Country Status (4)

Country Link
US (1) US2824196A (fr)
CH (1) CH331003A (fr)
DE (1) DE1018506B (fr)
FR (1) FR1141320A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1104022B (de) * 1957-10-14 1961-04-06 Zd Y V I Plzen N P Aus Baueinheiten zusammengestellter Druckgashoechstspannungsschalter
DE1152739B (de) * 1959-06-24 1963-08-14 Merlin Gerin Druckgasleistungsschalter mit mehreren beiderseits einer Lotrechten liegenden Loeschkammern

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH357780A (de) * 1958-03-08 1961-10-31 Bbc Brown Boveri & Cie Leistungsschalter mit Hilfsunterbrechnungsstelle
US2979591A (en) * 1958-09-19 1961-04-11 Westinghouse Electric Corp Circuit interrupters
DE1236052B (de) * 1960-10-26 1967-03-09 Continental Elektro Ind Ag Hochspannungsleistungsschalter mit mehreren in Reihe geschalteten Schaltstellen pro Pol
US3123698A (en) * 1961-02-10 1964-03-03 Circuit breakers having interrupting contacts
DE1248136B (de) * 1961-12-21 1967-08-24 Magrini Fab Riun Scarpa Unterbrechungsschalter fuer hohe und aeusserst hohe elektrische Spannungen
DE1173965B (de) * 1962-01-03 1964-07-16 Licentia Gmbh Druckgasschalter mit in freier Luft liegenden Trennstrecken
US4223191A (en) * 1978-03-13 1980-09-16 Westinghouse Electric Corp. Upstanding mounting structure for high-voltage three-break live-module circuit-breaker
JPS5840715A (ja) * 1981-09-04 1983-03-09 株式会社東芝 しや断器
DE69619568T2 (de) * 1995-01-06 2002-11-21 Gec Alsthom T & D Sa Lastschalter mit zwei Löschkammern je Pol
FR2734399B1 (fr) * 1995-05-17 1997-06-13 Gec Alsthom T & D Sa Disjoncteur a deux chambres de coupure par pole a condensateurs d'equilibrage
DE102017202735A1 (de) 2017-02-21 2018-08-23 Siemens Aktiengesellschaft Elektrisches Schaltgerät

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2419446A (en) * 1947-04-22 Electric circuit breaker
US532838A (en) * 1895-01-22 Electric welding apparatus
US806009A (en) * 1904-06-15 1905-11-28 Ralph Scott Automatic motor-starting resistance.
BE458962A (fr) * 1942-05-29
NL62332C (fr) * 1943-09-11
BE490292A (fr) * 1948-07-23
US2658976A (en) * 1948-12-03 1953-11-10 Electrical Eng Equipment Co Air circuit interrupter
DE850178C (de) * 1949-09-24 1952-09-22 Licentia Gmbh Elektrischer Leistungsschalter, insbesondere Druckgasschalter
US2727055A (en) * 1952-12-13 1955-12-13 Standard Oil Co Catalytic synthesis of aromatic hydrocarbons from co and h2
BE526782A (fr) * 1953-02-26

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1104022B (de) * 1957-10-14 1961-04-06 Zd Y V I Plzen N P Aus Baueinheiten zusammengestellter Druckgashoechstspannungsschalter
DE1152739B (de) * 1959-06-24 1963-08-14 Merlin Gerin Druckgasleistungsschalter mit mehreren beiderseits einer Lotrechten liegenden Loeschkammern

Also Published As

Publication number Publication date
CH331003A (de) 1958-06-30
DE1018506B (de) 1957-10-31
US2824196A (en) 1958-02-18

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