NO881062D0 - LIGHT SWITCH DEVICE FOR LOAD SWITCHES. - Google Patents

LIGHT SWITCH DEVICE FOR LOAD SWITCHES.

Info

Publication number
NO881062D0
NO881062D0 NO881062A NO881062A NO881062D0 NO 881062 D0 NO881062 D0 NO 881062D0 NO 881062 A NO881062 A NO 881062A NO 881062 A NO881062 A NO 881062A NO 881062 D0 NO881062 D0 NO 881062D0
Authority
NO
Norway
Prior art keywords
switch device
light switch
load switches
switches
load
Prior art date
Application number
NO881062A
Other languages
Norwegian (no)
Other versions
NO881062L (en
Inventor
Karl Stegmueller
Peter Illmann
Original Assignee
Sachsenwerk Ag
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 Sachsenwerk Ag filed Critical Sachsenwerk Ag
Publication of NO881062D0 publication Critical patent/NO881062D0/en
Publication of NO881062L publication Critical patent/NO881062L/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
    • H01H33/90—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
NO881062A 1987-03-11 1988-03-10 LIGHT SWITCH DEVICE FOR LOAD SWITCHES. NO881062L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3707742 1987-03-11
DE19873743827 DE3743827A1 (en) 1987-03-11 1987-12-23 ARC EXTINGUISHING DEVICE FOR LOAD SWITCHES

Publications (2)

Publication Number Publication Date
NO881062D0 true NO881062D0 (en) 1988-03-10
NO881062L NO881062L (en) 1988-09-12

Family

ID=25853321

Family Applications (1)

Application Number Title Priority Date Filing Date
NO881062A NO881062L (en) 1987-03-11 1988-03-10 LIGHT SWITCH DEVICE FOR LOAD SWITCHES.

Country Status (4)

Country Link
EP (1) EP0281817A1 (en)
DE (1) DE3743827A1 (en)
FI (1) FI880934A (en)
NO (1) NO881062L (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3942568A1 (en) * 1989-12-22 1991-06-27 Sachsenwerk Ag EXHAUST GAS SWITCH
FR2695249B1 (en) * 1992-09-03 1994-09-30 Alsthom Gec High or medium voltage circuit breaker with axial discharge.
CN108155501A (en) * 2018-02-13 2018-06-12 国网上海市电力公司 10KV outlet cables and overhead transmission line lap works rod-type arc-extinction device
EP3611745B1 (en) * 2018-08-16 2024-03-20 ABB Schweiz AG Gas-insulated low- or medium-voltage load break switch
CN111524744B (en) * 2020-05-27 2023-03-31 库柏爱迪生(平顶山)电子科技有限公司 Arc extinguishing nozzle and load switch with same

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL40946C (en) * 1900-01-01
DE1132622B (en) * 1956-03-09 1962-07-05 Frobert Michaelis Dipl Ing Compressed air switch, preferably circuit breaker or switch disconnector
AT201158B (en) * 1956-03-09 1958-12-10 Frobert Dipl Ing Michaelis Compressed air switch, preferably circuit breaker or load breaker
US3005891A (en) * 1959-05-01 1961-10-24 Gen Electric Load break device
DE1101566B (en) * 1959-12-10 1961-03-09 Concordia Maschinen Und Elek Z Switch disconnector with swiveling auxiliary knife
FR1448854A (en) * 1965-05-22 1966-08-12 Merlin Gerin High voltage disconnect switch under load
FR1566368A (en) * 1968-02-12 1969-05-09
FR2229131A1 (en) * 1973-05-11 1974-12-06 Alsthom Cgee High-voltage circuit breaker - with integral autopneumatic arc extinction
FR2285701A2 (en) * 1974-09-19 1976-04-16 Alsthom Cgee Air-operated automatic electric switch - has vane with two moving contacts and fixed contact with arc blow-out

Also Published As

Publication number Publication date
EP0281817A1 (en) 1988-09-14
DE3743827A1 (en) 1988-09-22
NO881062L (en) 1988-09-12
DE3743827C2 (en) 1989-03-30
FI880934A0 (en) 1988-03-01
FI880934A (en) 1988-09-12

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