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CH346926A - Elektrischer Leistungsschalter mit parallelen Zweigen - Google Patents

Elektrischer Leistungsschalter mit parallelen Zweigen

Info

Publication number
CH346926A
CH346926A CH346926DA CH346926A CH 346926 A CH346926 A CH 346926A CH 346926D A CH346926D A CH 346926DA CH 346926 A CH346926 A CH 346926A
Authority
CH
Switzerland
Prior art keywords
circuit breaker
electrical circuit
parallel branches
branches
parallel
Prior art date
Application number
Other languages
English (en)
Inventor
Raimund Dipl Ing Hoffmann
Original Assignee
Bbc Brown Boveri & Cie
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 & Cie filed Critical Bbc Brown Boveri & Cie
Publication of CH346926A publication Critical patent/CH346926A/de

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
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/24—Circuit arrangements for boards or switchyards
    • 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
    • H01H33/16—Impedances connected with contacts

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
CH346926D 1956-09-22 1956-09-22 Elektrischer Leistungsschalter mit parallelen Zweigen CH346926A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2894100X 1956-09-22

Publications (1)

Publication Number Publication Date
CH346926A true CH346926A (de) 1960-06-15

Family

ID=4572593

Family Applications (1)

Application Number Title Priority Date Filing Date
CH346926D CH346926A (de) 1956-09-22 1956-09-22 Elektrischer Leistungsschalter mit parallelen Zweigen

Country Status (4)

Country Link
US (1) US2894100A (de)
CH (1) CH346926A (de)
DE (1) DE1025966B (de)
FR (1) FR1183157A (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3070680A (en) * 1959-02-27 1962-12-25 Chance Co Ab Switch gear
CH372721A (de) * 1959-06-13 1963-10-31 Bbc Brown Boveri & Cie Druckluftschalter mit Mehrfachunterbrechung
US3813506A (en) * 1973-04-12 1974-05-28 Gen Electric Vacuum-type circuit breaker with improved ability to interrupt capacitance currents
CH549276A (de) * 1973-05-28 1974-05-15 Sprecher & Schuh Ag Hochspannungsleistungsschalter.
US4044210A (en) * 1975-07-17 1977-08-23 Westinghouse Electric Corporation Fluid-blast circuit interrupter
DE3413962A1 (de) * 1984-02-23 1985-08-29 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau Hochspannungsschalter
FR2683937B1 (fr) * 1991-11-20 1993-12-31 Gec Alsthom Sa Disjoncteur hybride pour la coupure des courants a grande composante continue.
US6028753A (en) * 1997-12-19 2000-02-22 Allen-Bradley Company, Llc Method and apparatus for interrupting a current carrying path in a multiphase circuit
CN101728140B (zh) * 2008-10-27 2012-04-18 国网电力科学研究院 一种高压、超高压大电流断路器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE547270C (de) * 1927-07-14 1932-03-22 Siemens Schuckertwerke Akt Ges Verfahren zum Ein- und Ausschalten, insbesondere von Hochleistungsstromkreisen, vermittels Schalter mit im Vakuum liegenden Schaltkontakten
DE603926C (de) * 1930-04-06 1934-10-10 Siemens Schuckertwerke Akt Ges Schalter mit stromleitender Schaltfluessigkeit
DE565531C (de) * 1931-03-11 1932-12-01 Siemens Schuckertwerke Akt Ges Schaltanordnung fuer hohe Betriebsstromstaerken und Abschaltleistungen
DE633977C (de) * 1931-07-17 1936-08-13 Sachsenwerk Licht & Kraft Ag Schaltanordnung eines Leistungsschalters mit einem oder mehreren zugeordneten Trennschaltern
DE713817C (de) * 1940-07-23 1941-11-15 Sachsenwerk Licht & Kraft Ag Leistungsschalteranordnung
CH275595A (de) * 1948-08-07 1951-05-31 Asea Ab Druckluftschalter für grosse Stromstärken.
US2701831A (en) * 1950-06-27 1955-02-08 British Thomson Houston Co Ltd Electric circuit breaker

Also Published As

Publication number Publication date
US2894100A (en) 1959-07-07
DE1025966B (de) 1958-03-13
FR1183157A (fr) 1959-07-03

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