FI880934A7 - Ljusbaogsslaeckningsanordning foer lastkopplingsdon. - Google Patents

Ljusbaogsslaeckningsanordning foer lastkopplingsdon. Download PDF

Info

Publication number
FI880934A7
FI880934A7 FI880934A FI880934A FI880934A7 FI 880934 A7 FI880934 A7 FI 880934A7 FI 880934 A FI880934 A FI 880934A FI 880934 A FI880934 A FI 880934A FI 880934 A7 FI880934 A7 FI 880934A7
Authority
FI
Finland
Prior art keywords
ljusbaogsslaeckningsandordning
lastkopplingsdon
foer
ljusbaogsslaeckningsandordning foer
foer lastkopplingsdon
Prior art date
Application number
FI880934A
Other languages
English (en)
Finnish (fi)
Other versions
FI880934A0 (fi
Inventor
Karl Stegmueller
Peter Illmann
Original Assignee
Sachsenwerk Licht & Kraft 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 Licht & Kraft Ag filed Critical Sachsenwerk Licht & Kraft Ag
Publication of FI880934A0 publication Critical patent/FI880934A0/fi
Publication of FI880934A7 publication Critical patent/FI880934A7/fi

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
FI880934A 1987-03-11 1988-03-01 Ljusbaogsslaeckningsanordning foer lastkopplingsdon. FI880934A7 (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3707742 1987-03-11
DE19873743827 DE3743827A1 (de) 1987-03-11 1987-12-23 Lichtbogenloescheinrichtung fuer lastschalter

Publications (2)

Publication Number Publication Date
FI880934A0 FI880934A0 (fi) 1988-03-01
FI880934A7 true FI880934A7 (fi) 1988-09-12

Family

ID=25853321

Family Applications (1)

Application Number Title Priority Date Filing Date
FI880934A FI880934A7 (fi) 1987-03-11 1988-03-01 Ljusbaogsslaeckningsanordning foer lastkopplingsdon.

Country Status (4)

Country Link
EP (1) EP0281817A1 (enrdf_load_stackoverflow)
DE (1) DE3743827A1 (enrdf_load_stackoverflow)
FI (1) FI880934A7 (enrdf_load_stackoverflow)
NO (1) NO881062L (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3942568A1 (de) * 1989-12-22 1991-06-27 Sachsenwerk Ag Druckgasschalter
FR2695249B1 (fr) * 1992-09-03 1994-09-30 Alsthom Gec Disjoncteur haute ou moyenne tension a soufflage axial.
CN108155501B (zh) * 2018-02-13 2024-05-14 国网上海市电力公司 10kv出线电缆与架空线路搭接作业用杆式消弧装置
EP3611745B1 (en) * 2018-08-16 2024-03-20 ABB Schweiz AG Gas-insulated low- or medium-voltage load break switch
CN111524744B (zh) * 2020-05-27 2023-03-31 库柏爱迪生(平顶山)电子科技有限公司 灭弧喷口及具有其的负荷开关

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL40946C (enrdf_load_stackoverflow) * 1900-01-01
DE1132622B (de) * 1956-03-09 1962-07-05 Frobert Michaelis Dipl Ing Druckluftschalter, vorzugsweise Leistungs- oder Lasttrenn-schalter
AT201158B (de) * 1956-03-09 1958-12-10 Frobert Dipl Ing Michaelis Druckluftschalter, vorzugsweise Leistungs- oder Lasttrenner
US3005891A (en) * 1959-05-01 1961-10-24 Gen Electric Load break device
DE1101566B (de) * 1959-12-10 1961-03-09 Concordia Maschinen Und Elek Z Lasttrenner mit schwenkbarem Hilfsmesser
FR1448854A (fr) * 1965-05-22 1966-08-12 Merlin Gerin Sectionneur à haute tension à coupure sous charge
FR1566368A (enrdf_load_stackoverflow) * 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 (fr) * 1974-09-19 1976-04-16 Alsthom Cgee Interrupteur autopneumatique

Also Published As

Publication number Publication date
DE3743827A1 (de) 1988-09-22
DE3743827C2 (enrdf_load_stackoverflow) 1989-03-30
EP0281817A1 (de) 1988-09-14
FI880934A0 (fi) 1988-03-01
NO881062L (no) 1988-09-12
NO881062D0 (no) 1988-03-10

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: SACHSENWERK AKTIENGESELLSCHAFT