NO891214L - DEVICE FOR SWITCHING OFF SWITCH ARCH IN LOAD SWITCH. - Google Patents

DEVICE FOR SWITCHING OFF SWITCH ARCH IN LOAD SWITCH.

Info

Publication number
NO891214L
NO891214L NO89891214A NO891214A NO891214L NO 891214 L NO891214 L NO 891214L NO 89891214 A NO89891214 A NO 89891214A NO 891214 A NO891214 A NO 891214A NO 891214 L NO891214 L NO 891214L
Authority
NO
Norway
Prior art keywords
switch
switching
arch
load
load switch
Prior art date
Application number
NO89891214A
Other languages
Norwegian (no)
Other versions
NO167614B (en
NO891214D0 (en
NO167614C (en
Inventor
Jaap Daalder
Jens Petter Roenning
Arne Morten Lund
Harald Dyngeseth
Original Assignee
Eb Distribusjon
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 Eb Distribusjon filed Critical Eb Distribusjon
Priority to NO891214A priority Critical patent/NO167614C/en
Publication of NO891214D0 publication Critical patent/NO891214D0/en
Priority to DE19904008800 priority patent/DE4008800A1/en
Priority to FR9003486A priority patent/FR2644623A1/en
Publication of NO891214L publication Critical patent/NO891214L/en
Publication of NO167614B publication Critical patent/NO167614B/en
Publication of NO167614C publication Critical patent/NO167614C/en

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
    • H01H33/122—Load break switches both breaker and sectionaliser being enclosed, e.g. in SF6-filled container
    • 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
    • H01H33/886—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 by movement of rotating pistons
NO891214A 1989-03-20 1989-03-20 DEVICE FOR SWITCHING OFF SWITCH ARCH IN LOAD SWITCH. NO167614C (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NO891214A NO167614C (en) 1989-03-20 1989-03-20 DEVICE FOR SWITCHING OFF SWITCH ARCH IN LOAD SWITCH.
DE19904008800 DE4008800A1 (en) 1989-03-20 1990-03-19 System for quenching arc arising from operation of rotary switch - which has at least one fan arranged in axial direction of switch and has fan rotor with two blades mounted on rotating shaft
FR9003486A FR2644623A1 (en) 1989-03-20 1990-03-19 ARC EXTINGUISHING DEVICE FORMED IN A SWITCH

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO891214A NO167614C (en) 1989-03-20 1989-03-20 DEVICE FOR SWITCHING OFF SWITCH ARCH IN LOAD SWITCH.

Publications (4)

Publication Number Publication Date
NO891214D0 NO891214D0 (en) 1989-03-20
NO891214L true NO891214L (en) 1990-09-21
NO167614B NO167614B (en) 1991-08-12
NO167614C NO167614C (en) 1991-11-20

Family

ID=19891867

Family Applications (1)

Application Number Title Priority Date Filing Date
NO891214A NO167614C (en) 1989-03-20 1989-03-20 DEVICE FOR SWITCHING OFF SWITCH ARCH IN LOAD SWITCH.

Country Status (3)

Country Link
DE (1) DE4008800A1 (en)
FR (1) FR2644623A1 (en)
NO (1) NO167614C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5153399A (en) * 1990-11-06 1992-10-06 G&W Electric Company Rotary puffer switch
NO172998C (en) * 1991-06-12 1993-10-06 Abb Distribusjon As DEVICE FOR SF6-ISOLATED, HIGH-LOAD SWITCH
ES1229781Y (en) * 2019-04-26 2019-08-12 Ormazabal Y Cia S L U Gas cutting switch

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB157876A (en) * 1920-01-20 1922-01-16 Maschb Akt Ges Seebach Improvements in or relating to electric switches
DE708703C (en) * 1936-12-23 1941-07-26 Bbc Brown Boveri & Cie Circuit breaker
DE2930830C2 (en) * 1979-07-30 1983-06-16 Siemens AG, 1000 Berlin und 8000 München Multipole high-voltage rotary switch that disconnects under load
DE3514853A1 (en) * 1985-04-24 1986-10-30 Siemens AG, 1000 Berlin und 8000 München HIGH VOLTAGE ROTARY SWITCH DISCONNECTING

Also Published As

Publication number Publication date
NO167614B (en) 1991-08-12
FR2644623A1 (en) 1990-09-21
NO891214D0 (en) 1989-03-20
NO167614C (en) 1991-11-20
DE4008800A1 (en) 1990-09-27

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