DE1171974B - Elektrischer Schalter mit Lichtbogenloeschung durch einen vom Lichtbogen in einer Loesch-kammer erzeugten Loeschmittelstrom - Google Patents

Elektrischer Schalter mit Lichtbogenloeschung durch einen vom Lichtbogen in einer Loesch-kammer erzeugten Loeschmittelstrom

Info

Publication number
DE1171974B
DE1171974B DEL37677A DEL0037677A DE1171974B DE 1171974 B DE1171974 B DE 1171974B DE L37677 A DEL37677 A DE L37677A DE L0037677 A DEL0037677 A DE L0037677A DE 1171974 B DE1171974 B DE 1171974B
Authority
DE
Germany
Prior art keywords
extinguishing
chamber
arc
outflow opening
pressure
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.)
Pending
Application number
DEL37677A
Other languages
German (de)
English (en)
Inventor
Emil Lange
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.)
Individual
Original Assignee
Individual
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 NL272063D priority Critical patent/NL272063A/xx
Application filed by Individual filed Critical Individual
Priority to DEL37677A priority patent/DE1171974B/de
Priority to GB42873/61A priority patent/GB940590A/en
Priority to US189656A priority patent/US3197596A/en
Publication of DE1171974B publication Critical patent/DE1171974B/de
Pending 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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/7015—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts
    • H01H33/7038—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by a conducting tubular gas flow enhancing nozzle
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/20—Investigating the presence of flaws
    • 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
    • H01H33/7007—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein the flow is a function of the current being interrupted
    • 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
    • H01H33/7015—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts
    • H01H33/7084—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by movable parts influencing the gas flow
    • 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
    • H01H33/86—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid under pressure from the contact space being controlled by a valve
    • 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
    • H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H33/94—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected solely due to the pressure caused by the arc itself or by an auxiliary arc
    • H01H33/95—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected solely due to the pressure caused by the arc itself or by an auxiliary arc the arc-extinguishing fluid being air or gas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/38—Means for extinguishing or suppressing arc
    • H01H85/42—Means for extinguishing or suppressing arc using an arc-extinguishing gas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Circuit Breakers (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
DEL37677A 1960-12-02 1960-12-02 Elektrischer Schalter mit Lichtbogenloeschung durch einen vom Lichtbogen in einer Loesch-kammer erzeugten Loeschmittelstrom Pending DE1171974B (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NL272063D NL272063A (enrdf_load_stackoverflow) 1960-12-02
DEL37677A DE1171974B (de) 1960-12-02 1960-12-02 Elektrischer Schalter mit Lichtbogenloeschung durch einen vom Lichtbogen in einer Loesch-kammer erzeugten Loeschmittelstrom
GB42873/61A GB940590A (en) 1960-12-02 1961-11-30 Improvements in or relating to outlet arrangements for arc quenching chambers
US189656A US3197596A (en) 1960-12-02 1961-12-01 Outlet arrangement for an arc quenching chamber

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEL37677A DE1171974B (de) 1960-12-02 1960-12-02 Elektrischer Schalter mit Lichtbogenloeschung durch einen vom Lichtbogen in einer Loesch-kammer erzeugten Loeschmittelstrom
DEL0037804 1960-12-23

Publications (1)

Publication Number Publication Date
DE1171974B true DE1171974B (de) 1964-06-11

Family

ID=25985379

Family Applications (1)

Application Number Title Priority Date Filing Date
DEL37677A Pending DE1171974B (de) 1960-12-02 1960-12-02 Elektrischer Schalter mit Lichtbogenloeschung durch einen vom Lichtbogen in einer Loesch-kammer erzeugten Loeschmittelstrom

Country Status (4)

Country Link
US (1) US3197596A (enrdf_load_stackoverflow)
DE (1) DE1171974B (enrdf_load_stackoverflow)
GB (1) GB940590A (enrdf_load_stackoverflow)
NL (1) NL272063A (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3562458A (en) * 1968-06-20 1971-02-09 Siemens Ag Device for force-constrained joining of arc baffle plate with stationary contact
DE2628040A1 (de) * 1976-05-24 1977-12-08 Bbc Brown Boveri & Cie Elektrischer schalter
DE2831567A1 (de) * 1977-07-21 1979-02-01 Mitsubishi Electric Corp Stromkreisunterbrecher
DE3300816A1 (de) * 1982-01-27 1983-08-04 Mitsubishi Denki K.K., Tokyo Selbstloeschender gas-schaltungsunterbrecher
DE2858054C2 (enrdf_load_stackoverflow) * 1977-03-24 1987-11-26 Mitsubishi Denki K.K., Tokio/Tokyo, Jp
FR2651065A1 (fr) * 1989-08-18 1991-02-22 Alsthom Gec Disjoncteur a moyenne tension a autosoufflage

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2811508C2 (de) * 1977-03-24 1983-06-16 Mitsubishi Denki K.K., Tokyo Elektrischer Druckgasschalter

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE527320C (de) * 1931-09-03 Siemens Schuckertwerke Akt Ges Loeschkammer mit Maximaldruckregler
DE572518C (de) * 1928-03-26 1933-03-17 Delle Atel Const Electr Luft- oder OElschalter, dessen Kontakte in einer Explosionskammer untergebracht sind, die mit einem besonderen Blastopf in Verbindung steht, der beim Schaltvorgang von der Explosionskammer aus durch denselben Lichtbogen unter Druck gesetzt wird, der geloescht werden soll
DE687404C (de) * 1931-07-17 1940-01-29 Licht Und Kraft Akt Ges Elektrischer Schalter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1336069A (en) * 1918-04-27 1920-04-06 Nicholas J Conrad Circuit-breaker
US2052232A (en) * 1932-11-11 1936-08-25 Bbc Brown Boveri & Cie Electric switch
CH210672A (de) * 1937-07-19 1940-07-31 Hermes Patentverwertungs Gmbh Hochleistungsschalter mit Schaltkammer.
DE1048315B (enrdf_load_stackoverflow) * 1957-05-14 1959-01-08

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE527320C (de) * 1931-09-03 Siemens Schuckertwerke Akt Ges Loeschkammer mit Maximaldruckregler
DE572518C (de) * 1928-03-26 1933-03-17 Delle Atel Const Electr Luft- oder OElschalter, dessen Kontakte in einer Explosionskammer untergebracht sind, die mit einem besonderen Blastopf in Verbindung steht, der beim Schaltvorgang von der Explosionskammer aus durch denselben Lichtbogen unter Druck gesetzt wird, der geloescht werden soll
DE687404C (de) * 1931-07-17 1940-01-29 Licht Und Kraft Akt Ges Elektrischer Schalter

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3562458A (en) * 1968-06-20 1971-02-09 Siemens Ag Device for force-constrained joining of arc baffle plate with stationary contact
DE2628040A1 (de) * 1976-05-24 1977-12-08 Bbc Brown Boveri & Cie Elektrischer schalter
DE2858054C2 (enrdf_load_stackoverflow) * 1977-03-24 1987-11-26 Mitsubishi Denki K.K., Tokio/Tokyo, Jp
DE2831567A1 (de) * 1977-07-21 1979-02-01 Mitsubishi Electric Corp Stromkreisunterbrecher
DE3300816A1 (de) * 1982-01-27 1983-08-04 Mitsubishi Denki K.K., Tokyo Selbstloeschender gas-schaltungsunterbrecher
FR2651065A1 (fr) * 1989-08-18 1991-02-22 Alsthom Gec Disjoncteur a moyenne tension a autosoufflage
EP0415098A1 (fr) * 1989-08-18 1991-03-06 Gec Alsthom Sa Disjoncteur à moyennne tension à autosoufflage
US5179257A (en) * 1989-08-18 1993-01-12 Gec Alsthom Sa Medium-voltage gas circuit-breaker

Also Published As

Publication number Publication date
NL272063A (enrdf_load_stackoverflow)
US3197596A (en) 1965-07-27
GB940590A (en) 1963-10-30

Similar Documents

Publication Publication Date Title
DE664985C (de) Elektrischer Schalter
DE1171974B (de) Elektrischer Schalter mit Lichtbogenloeschung durch einen vom Lichtbogen in einer Loesch-kammer erzeugten Loeschmittelstrom
DE69708966T2 (de) Hochspannungs-Blaskolbenschalter
DE1168994B (de) Kontaktantrieb fuer elektrische Druckgasschalter
DE729599C (de) Schalter mit Lichtbogenloeschung mittels des durch einen Hilfslichtbogen erzeugten Druckes
DE757030C (de) Leistungsschalter mit Lichtbogenloeschung durch einen Druckgasstrom
DE1180445B (de) Hydraulisch angetriebener elektrischer Leistungsschalter
DE597038C (de) Schalter mit Lichtbogenloeschung durch Druckgas
EP0000501B1 (de) Druckgasschalter
DE2627948C2 (de) Autopneumatischer Druckgasschalter
DE1264571B (de) OElarmer Hochspannungsschalter
DE2946715A1 (de) Druckgasschalter
DE940475C (de) Elektrischer Leistungsschalter fuer Wechselstrom mit Loeschkammer
DE626987C (de) OElminimumschalter mit Differentialpumpeinrichtung
DE1239386B (de) Schalter, insbesondere fuer grosse Stromstaerken
AT155882B (de) Druckgasschalter.
DE1201456B (de) Druckgasschalter
DE2532601A1 (de) Druckgasschalter
DE667799C (de) Gasschalter mit Lichtbogenloeschung durch Gase oder Daempfe
DE1157288B (de) Leistungstrennschalter
AT153373B (de) Schalter mit Löschung des Lichtbogens durch einen Druckgasstrom.
DE596967C (de) Fluessigkeitsschalter, insbesondere Expansionsschalter
DE910793C (de) Verfahren fuer die Unterbrechung kleiner Stroeme in einer Loeschkammer
DE1275186B (de) Steuereinrichtung fuer einen Druckgasschalter
DE914275C (de) Hochspannungsschalter