NO172998C - DEVICE FOR SF6-ISOLATED, HIGH-LOAD SWITCH - Google Patents

DEVICE FOR SF6-ISOLATED, HIGH-LOAD SWITCH

Info

Publication number
NO172998C
NO172998C NO912265A NO912265A NO172998C NO 172998 C NO172998 C NO 172998C NO 912265 A NO912265 A NO 912265A NO 912265 A NO912265 A NO 912265A NO 172998 C NO172998 C NO 172998C
Authority
NO
Norway
Prior art keywords
isolated
load switch
load
switch
Prior art date
Application number
NO912265A
Other languages
Norwegian (no)
Other versions
NO172998B (en
NO912265D0 (en
NO912265L (en
Inventor
Harald Dyngeseth
Jaap E Daalder
Arne Morten Lund
Original Assignee
Abb Distribusjon As
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 Abb Distribusjon As filed Critical Abb Distribusjon As
Priority to NO912265A priority Critical patent/NO172998C/en
Publication of NO912265D0 publication Critical patent/NO912265D0/en
Priority to EP92850135A priority patent/EP0518837B1/en
Priority to DE69201462T priority patent/DE69201462T2/en
Priority to ES92850135T priority patent/ES2068699T3/en
Priority to FI922714A priority patent/FI922714A/en
Publication of NO912265L publication Critical patent/NO912265L/en
Publication of NO172998B publication Critical patent/NO172998B/en
Publication of NO172998C publication Critical patent/NO172998C/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
    • H01H33/70—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
NO912265A 1991-06-12 1991-06-12 DEVICE FOR SF6-ISOLATED, HIGH-LOAD SWITCH NO172998C (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NO912265A NO172998C (en) 1991-06-12 1991-06-12 DEVICE FOR SF6-ISOLATED, HIGH-LOAD SWITCH
EP92850135A EP0518837B1 (en) 1991-06-12 1992-06-10 An arrangement in an SF6 insulated, high voltage on-load switch
DE69201462T DE69201462T2 (en) 1991-06-12 1992-06-10 Arrangement in a high-voltage load switch insulated with SF6.
ES92850135T ES2068699T3 (en) 1991-06-12 1992-06-10 A DISPOSITION IN A HIGH VOLTAGE ELECTRIC LOADING MANEUVER DEVICE, ISOLATED WITH SFG.
FI922714A FI922714A (en) 1991-06-12 1992-06-11 ANORDNING I EN SF6-ISOLERAD HOEGSPAENNINGSLINDNINGSKOPPLARE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO912265A NO172998C (en) 1991-06-12 1991-06-12 DEVICE FOR SF6-ISOLATED, HIGH-LOAD SWITCH

Publications (4)

Publication Number Publication Date
NO912265D0 NO912265D0 (en) 1991-06-12
NO912265L NO912265L (en) 1992-12-14
NO172998B NO172998B (en) 1993-06-28
NO172998C true NO172998C (en) 1993-10-06

Family

ID=19894209

Family Applications (1)

Application Number Title Priority Date Filing Date
NO912265A NO172998C (en) 1991-06-12 1991-06-12 DEVICE FOR SF6-ISOLATED, HIGH-LOAD SWITCH

Country Status (5)

Country Link
EP (1) EP0518837B1 (en)
DE (1) DE69201462T2 (en)
ES (1) ES2068699T3 (en)
FI (1) FI922714A (en)
NO (1) NO172998C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69833181D1 (en) * 1998-12-04 2006-04-06 Het Veer N V High-voltage switches
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
NL39387C (en) * 1933-05-16
JPS57119429A (en) * 1981-01-17 1982-07-24 Mitsubishi Electric Corp Switching device
DE3514853A1 (en) * 1985-04-24 1986-10-30 Siemens AG, 1000 Berlin und 8000 München HIGH VOLTAGE ROTARY SWITCH DISCONNECTING
NO167614C (en) * 1989-03-20 1991-11-20 Eb Distribusjon DEVICE FOR SWITCHING OFF SWITCH ARCH IN LOAD SWITCH.

Also Published As

Publication number Publication date
NO172998B (en) 1993-06-28
FI922714A (en) 1992-12-13
DE69201462T2 (en) 1995-06-14
FI922714A0 (en) 1992-06-11
NO912265D0 (en) 1991-06-12
ES2068699T3 (en) 1995-04-16
DE69201462D1 (en) 1995-03-30
NO912265L (en) 1992-12-14
EP0518837A1 (en) 1992-12-16
EP0518837B1 (en) 1995-02-22

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Legal Events

Date Code Title Description
MK1K Patent expired