NO942876D0 - - Google Patents

Info

Publication number
NO942876D0
NO942876D0 NO942876A NO942876A NO942876D0 NO 942876 D0 NO942876 D0 NO 942876D0 NO 942876 A NO942876 A NO 942876A NO 942876 A NO942876 A NO 942876A NO 942876 D0 NO942876 D0 NO 942876D0
Authority
NO
Norway
Prior art keywords
arc extinguishing
circuit breakers
moving contact
switches
load
Prior art date
Application number
NO942876A
Other languages
English (en)
Norwegian (no)
Other versions
NO942876L (no
NO306432B1 (no
Original Assignee
Driescher Kg Spezialfabrik Fur
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 Driescher Kg Spezialfabrik Fur filed Critical Driescher Kg Spezialfabrik Fur
Publication of NO942876D0 publication Critical patent/NO942876D0/no
Publication of NO942876L publication Critical patent/NO942876L/no
Publication of NO306432B1 publication Critical patent/NO306432B1/no

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
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
    • H01H33/121—Load break switches
    • 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
    • H01H33/08—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H33/10—Metal parts
    • 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
    • H01H33/90—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 by or in conjunction with the contact-operating mechanism
    • H01H33/91—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 by or in conjunction with the contact-operating mechanism the arc-extinguishing fluid being air or gas

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Keying Circuit Devices (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Push-Button Switches (AREA)
  • Tumbler Switches (AREA)
NO942876A 1993-08-19 1994-08-03 Bryter med slukkekammer, saerlig lastskillebryter NO306432B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4327844A DE4327844A1 (de) 1993-08-19 1993-08-19 Löschkammer für Schalter, insbesodere für Lasttrennschalter

Publications (3)

Publication Number Publication Date
NO942876D0 true NO942876D0 (de) 1994-08-03
NO942876L NO942876L (no) 1995-02-20
NO306432B1 NO306432B1 (no) 1999-11-01

Family

ID=6495509

Family Applications (1)

Application Number Title Priority Date Filing Date
NO942876A NO306432B1 (no) 1993-08-19 1994-08-03 Bryter med slukkekammer, saerlig lastskillebryter

Country Status (4)

Country Link
EP (1) EP0639843B1 (de)
AT (1) ATE150583T1 (de)
DE (2) DE4327844A1 (de)
NO (1) NO306432B1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19627098A1 (de) * 1996-07-05 1998-01-08 Asea Brown Boveri Leistungsschalter
DE10013549B4 (de) * 2000-03-20 2006-08-10 Fritz Driescher KG Spezialfabrik für Elektrizitätswerksbedarf GmbH & Co Anordnung eines Schalters

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE272742C (de) *
FR696259A (fr) * 1929-09-11 1930-12-29 Alsthom Cgee Perfectionnement apporté aux interrupteurs électriques fonctionnant dans un gaz
CH178662A (de) * 1934-10-20 1935-07-31 Spaelti Soehne & Co Einrichtung zur Unterbrechung von Lichtbogen.
DE732000C (de) * 1940-06-05 1943-02-19 Lindner & Co Leistungsschalter mit Lichtbogenloeschung nach dem Sauggasprinzip
FR87927E (fr) * 1964-10-21 1966-01-24 Merlin Gerin Dispositif d'extinction d'arc
FR2034118A1 (de) * 1969-02-05 1970-12-11 Kesl Karel
DE2231195A1 (de) * 1972-06-26 1974-01-17 Driescher Eltech Werk Last- oder leistungsschalter
CH553476A (de) * 1973-10-11 1974-08-30 Sprecher & Schuh Ag Druckgas-leistungsschalter fuer hochspannung.

Also Published As

Publication number Publication date
ATE150583T1 (de) 1997-04-15
NO942876L (no) 1995-02-20
NO306432B1 (no) 1999-11-01
EP0639843B1 (de) 1997-03-19
EP0639843A1 (de) 1995-02-22
DE4327844A1 (de) 1995-02-23
DE59402124D1 (de) 1997-04-24

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Legal Events

Date Code Title Description
MK1K Patent expired