NO820875L - Lastskillebryter med svingbar koblingsarm og med slukkeinnretning. - Google Patents

Lastskillebryter med svingbar koblingsarm og med slukkeinnretning.

Info

Publication number
NO820875L
NO820875L NO820875A NO820875A NO820875L NO 820875 L NO820875 L NO 820875L NO 820875 A NO820875 A NO 820875A NO 820875 A NO820875 A NO 820875A NO 820875 L NO820875 L NO 820875L
Authority
NO
Norway
Prior art keywords
switch
switching device
clutch arm
switchable clutch
switchable
Prior art date
Application number
NO820875A
Other languages
English (en)
Norwegian (no)
Inventor
Paul Kueenzle
Juergen Krysiak
Hans-Karl Reuter
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Publication of NO820875L publication Critical patent/NO820875L/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
    • H01H33/125—Load break switches comprising a separate circuit breaker
    • H01H33/126—Load break switches comprising a separate circuit breaker being operated by the distal end of a sectionalising contact arm
NO820875A 1981-03-20 1982-03-17 Lastskillebryter med svingbar koblingsarm og med slukkeinnretning. NO820875L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813111793 DE3111793A1 (de) 1981-03-20 1981-03-20 Lasttrennschalter mit einem schwenkbaren schaltarm und mit einer loescheinrichtung

Publications (1)

Publication Number Publication Date
NO820875L true NO820875L (no) 1982-09-21

Family

ID=6128271

Family Applications (1)

Application Number Title Priority Date Filing Date
NO820875A NO820875L (no) 1981-03-20 1982-03-17 Lastskillebryter med svingbar koblingsarm og med slukkeinnretning.

Country Status (7)

Country Link
US (1) US4417112A (cs)
EP (1) EP0062603A1 (cs)
JP (1) JPS57168429A (cs)
DE (1) DE3111793A1 (cs)
DK (1) DK120082A (cs)
ES (1) ES510582A0 (cs)
NO (1) NO820875L (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3331024A1 (de) * 1983-08-27 1985-03-14 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Hochspannungstrennschalter, insbesondere einsaeulen-trennschalter, zum schalten kommutierender stroeme
DE19837869C1 (de) * 1998-08-20 2000-05-11 Siemens Ag Schaltvorrichtung zum Zu- und Abschalten oder Erden von Streckenabschnitten bei Fahrleitungsanlagen
US6797909B2 (en) * 2003-02-27 2004-09-28 Mcgraw-Edison Company High-voltage loadbreak switch with enhanced arc suppression

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL104574B (cs) * 1932-03-23
FR813697A (fr) 1935-11-21 1937-06-07 Perfectionnements apportés aux interrupteurs à gaz
US2172225A (en) * 1937-02-20 1939-09-05 Westinghouse Electric & Mfg Co Circuit interrupting device
US2658977A (en) * 1948-05-08 1953-11-10 Electrical Eng Equipment Co Electrical load break switch
US2572625A (en) * 1950-03-23 1951-10-23 Tomlinson F Johnson Arc extinguishing attachment for air-break switches
DE946638C (de) * 1951-04-06 1956-08-02 Sachsenwerk Licht & Kraft Ag Schubtrennschalter fuer zusaetzliche Lastabschaltung
DE1127989B (de) * 1958-11-11 1962-04-19 Sachsenwerk Licht & Kraft Ag Lasttrennschalter mit schwenkbarem Trennmesser
US4031346A (en) * 1975-10-20 1977-06-21 Bridges Ronald P Electrical interrupter switch
DE2711342B2 (de) * 1977-03-16 1980-07-17 Sachsenwerk, Licht- Und Kraft-Ag, 8000 Muenchen Mittelspannungslasttrennschalter
DE2907574C2 (de) * 1979-02-27 1984-05-17 Concordia Sprecher-Schaltgeräte GmbH, 7024 Filderstadt Löschkammer
DE3025485C2 (de) * 1980-07-03 1984-12-13 Ernst Prof. Dr.techn.habil. 1000 Berlin Slamecka Elektrischer Schalter

Also Published As

Publication number Publication date
DK120082A (da) 1982-09-21
DE3111793A1 (de) 1982-09-30
ES8303814A1 (es) 1983-02-01
JPH0151010B2 (cs) 1989-11-01
US4417112A (en) 1983-11-22
ES510582A0 (es) 1983-02-01
EP0062603A1 (de) 1982-10-13
JPS57168429A (en) 1982-10-16

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