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CH391054A - Leistungsschalter mit geschlossener Schaltkammer - Google Patents

Leistungsschalter mit geschlossener Schaltkammer

Info

Publication number
CH391054A
CH391054A CH1152261A CH1152261A CH391054A CH 391054 A CH391054 A CH 391054A CH 1152261 A CH1152261 A CH 1152261A CH 1152261 A CH1152261 A CH 1152261A CH 391054 A CH391054 A CH 391054A
Authority
CH
Switzerland
Prior art keywords
circuit breaker
switching chamber
closed switching
closed
chamber
Prior art date
Application number
CH1152261A
Other languages
English (en)
Inventor
Buehler Karl
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
Priority to DES71661A priority Critical patent/DE1157654B/de
Priority to GB35394/61A priority patent/GB979458A/en
Application filed by Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Priority to CH1152261A priority patent/CH391054A/de
Priority to DEA38700A priority patent/DE1166324B/de
Priority to US159103A priority patent/US3122659A/en
Priority to FR910984A priority patent/FR1334842A/fr
Publication of CH391054A publication Critical patent/CH391054A/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
    • 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
    • H01H33/59—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the AC cycle
    • H01H33/596—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the AC cycle for interrupting DC
    • 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
    • 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
    • H01H33/78—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 gas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/32—Insulating body insertable between contacts
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/72—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region
    • H03K17/73—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region for DC voltages or currents

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Keying Circuit Devices (AREA)
  • Control Of Electrical Variables (AREA)
  • Generation Of Surge Voltage And Current (AREA)
CH1152261A 1960-12-14 1961-10-04 Leistungsschalter mit geschlossener Schaltkammer CH391054A (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DES71661A DE1157654B (de) 1960-12-14 1960-12-14 Einrichtung zum Abschalten von Verbrauchern in Gleichstromnetzen
GB35394/61A GB979458A (en) 1961-10-04 1961-09-29 Improvements in or relating to circuit arrangements for disconnecting a load from a direct current supply system
CH1152261A CH391054A (de) 1961-10-04 1961-10-04 Leistungsschalter mit geschlossener Schaltkammer
DEA38700A DE1166324B (de) 1961-10-04 1961-10-30 Leistungsschalter mit geschlossener Schaltkammer
US159103A US3122659A (en) 1961-10-04 1961-12-13 Switching device for disconnection of a load from a direct-current supply
FR910984A FR1334842A (fr) 1961-10-04 1962-10-02 Interrupteur de puissance à chambre d'extinction fermée

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1152261A CH391054A (de) 1961-10-04 1961-10-04 Leistungsschalter mit geschlossener Schaltkammer

Publications (1)

Publication Number Publication Date
CH391054A true CH391054A (de) 1965-04-30

Family

ID=4374296

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1152261A CH391054A (de) 1960-12-14 1961-10-04 Leistungsschalter mit geschlossener Schaltkammer

Country Status (4)

Country Link
US (1) US3122659A (de)
CH (1) CH391054A (de)
DE (1) DE1166324B (de)
GB (1) GB979458A (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3372288A (en) * 1964-08-24 1968-03-05 Singer Co Sequential switching with delay for controlled rectifier circuits
US3422455A (en) * 1965-06-08 1969-01-14 Henry Greber Circuit breaker with conductive and insulating particles
US3431431A (en) * 1965-12-23 1969-03-04 Ibm Switching apparatus
GB1169984A (en) * 1967-01-25 1969-11-12 Nat Res Dev Improvements relating to Dynamo Electric Machines
US3421070A (en) * 1967-03-07 1969-01-07 Electric Regulator Corp On-off control of scr regulated power supply
CH473459A (de) * 1967-05-12 1969-05-31 Oerlikon Maschf Verfahren zur Herstellung eines aus einem pulverisierten Feststoff und einem diesem als Träger dienenden Gas bestehenden Gemisches
US4062051A (en) * 1976-04-07 1977-12-06 Way Frederick L Battery spark suppression circuit
US4346273A (en) * 1979-12-10 1982-08-24 Westinghouse Electric Corp. Circuit-interrupter having a high-frequency transverse magnetic field to assist in arc interruption
US4685019A (en) * 1985-04-29 1987-08-04 Engelhard Corporation Controlled electrical contacts for electrical switchgear
US4810936A (en) * 1986-12-01 1989-03-07 Hubbell Incorporated Failing lamp monitoring and deactivating circuit
FR3009424B1 (fr) * 2013-08-02 2015-08-21 Alstom Technology Ltd Systeme de commutation de charge hvdc et procede de mise en œuvre de ce systeme

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE63782C (de) * W. B. CLEVELAND in Cleveland, Ohio, V. St. A Ausschalter für elektrische Starkströme
DE510588C (de) * 1930-10-22 Siemens Schuckertwerke Akt Ges Schmelzsicherung
DE446121C (de) * 1926-03-20 1927-06-24 Karl Locke Schaltkontakt, bei dem die Unterbrechung und Kontaktbildung innerhalb einer mit koerniger oder pulverfoermiger Isoliermasse gefuellten Kammer erfolgt
DE506449C (de) * 1926-11-25 1930-09-03 Carl Locke Elektrischer Schalter, dessen Kontakte innerhalb eines mit pulverfoermiger oder koerniger Isoliermasse gefuellten Gehaeuses angeordnet sind
DE544705C (de) * 1928-02-19 1932-02-20 Walter Lubach Elektrischer Schalter, dessen Kontakte innerhalb eines mit trockenem, pulverfoermigem oder koernigem und beim Abschalten beweglichem Isoliermaterial gefuellten druckfesten Gehaeuses angeordnet sind
DE922834C (de) * 1940-12-05 1955-01-27 Siemens Ag Lichtbogenschalter
US2497505A (en) * 1948-08-06 1950-02-14 Union Switch & Signal Co Electron tube circuits
GB735053A (en) * 1952-08-22 1955-08-10 English Electric Co Ltd Improvements in and relating to electrical circuits incorporating cold cathode gas discharge tubes
US3019355A (en) * 1959-08-12 1962-01-30 Gen Electric Magnetic silicon controlled rectifier power amplifier
US3040270A (en) * 1959-09-01 1962-06-19 Gen Electric Silicon controlled rectifier circuit including a variable frequency oscillator

Also Published As

Publication number Publication date
GB979458A (en) 1965-01-06
DE1166324B (de) 1964-03-26
US3122659A (en) 1964-02-25

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