DE2843482A1 - Mittelspannungsschaltvorrichtung - Google Patents

Mittelspannungsschaltvorrichtung

Info

Publication number
DE2843482A1
DE2843482A1 DE19782843482 DE2843482A DE2843482A1 DE 2843482 A1 DE2843482 A1 DE 2843482A1 DE 19782843482 DE19782843482 DE 19782843482 DE 2843482 A DE2843482 A DE 2843482A DE 2843482 A1 DE2843482 A1 DE 2843482A1
Authority
DE
Germany
Prior art keywords
cutting knife
resilient element
contact
switching device
lagging
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
DE19782843482
Other languages
German (de)
English (en)
Other versions
DE2843482C2 (en, 2012
Inventor
Helmut Hoerchens
Fritz Hollmann
Willy Reisen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fritz Driescher KG Spezialfabrik fur Elektrizitae
Original Assignee
DRIESCHER SPEZIALFAB FRITZ
FRITZ DRIESCHER SPEZIALFABRIK fur ELEKTRIZITAETSWERKSBEDARF
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 DRIESCHER SPEZIALFAB FRITZ, FRITZ DRIESCHER SPEZIALFABRIK fur ELEKTRIZITAETSWERKSBEDARF filed Critical DRIESCHER SPEZIALFAB FRITZ
Priority to DE19782843482 priority Critical patent/DE2843482A1/de
Publication of DE2843482A1 publication Critical patent/DE2843482A1/de
Application granted granted Critical
Publication of DE2843482C2 publication Critical patent/DE2843482C2/de
Granted legal-status Critical Current

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
    • H01H33/123—Load break switches in which the auxiliary contact pivots on the main contact-arm and performs a delayed and accelerated movement
    • H01H33/124—Load break switches in which the auxiliary contact pivots on the main contact-arm and performs a delayed and accelerated movement the auxiliary contact being a whip contact
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B11/00—Switchgear having carriage withdrawable for isolation
    • H02B11/02—Details
    • H02B11/04—Isolating-contacts, e.g. mountings or shieldings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
DE19782843482 1978-10-05 1978-10-05 Mittelspannungsschaltvorrichtung Granted DE2843482A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19782843482 DE2843482A1 (de) 1978-10-05 1978-10-05 Mittelspannungsschaltvorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782843482 DE2843482A1 (de) 1978-10-05 1978-10-05 Mittelspannungsschaltvorrichtung

Publications (2)

Publication Number Publication Date
DE2843482A1 true DE2843482A1 (de) 1980-04-17
DE2843482C2 DE2843482C2 (en, 2012) 1988-07-14

Family

ID=6051496

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782843482 Granted DE2843482A1 (de) 1978-10-05 1978-10-05 Mittelspannungsschaltvorrichtung

Country Status (1)

Country Link
DE (1) DE2843482A1 (en, 2012)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1020079B (de) * 1953-05-29 1957-11-28 Felten & Guilleaume Carlswerk Hochspannungs-Lasttrennschalter mit Haupt- und Hilfsschaltkontakt
FR1386521A (fr) * 1963-12-12 1965-01-22 L App Electr Simplex Dispositif de coupure en charge pour interrupteur aérien
FR2351522A1 (fr) * 1976-05-11 1977-12-09 Coq France Combinaison applicable aux postes electriques haute tension en enceinte gazeuse
DE2733777A1 (de) * 1977-07-27 1979-02-15 Driescher Spezialfab Fritz Mittelspannungs-kleinschaltanlage

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1020079B (de) * 1953-05-29 1957-11-28 Felten & Guilleaume Carlswerk Hochspannungs-Lasttrennschalter mit Haupt- und Hilfsschaltkontakt
FR1386521A (fr) * 1963-12-12 1965-01-22 L App Electr Simplex Dispositif de coupure en charge pour interrupteur aérien
FR2351522A1 (fr) * 1976-05-11 1977-12-09 Coq France Combinaison applicable aux postes electriques haute tension en enceinte gazeuse
DE2733777A1 (de) * 1977-07-27 1979-02-15 Driescher Spezialfab Fritz Mittelspannungs-kleinschaltanlage

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DE-DS: "Hochspannungs-Lasttrennschalter" 1969, Firmenschrift der Fa. Calor-Emag, 4030 Ratingen, Bestell-Nr. 1148/6, S.1+2 *
DE-Prospekt, Trennschaltvorrichtung, Typ L-TR3, Juli 1951, der Fa. Concordia Maschinen- und Elektrizitäts GmbH Stuttgart *

Also Published As

Publication number Publication date
DE2843482C2 (en, 2012) 1988-07-14

Similar Documents

Publication Publication Date Title
EP0174904B1 (de) Kontaktanordnung für Niederspannungs-Leistungsschalter mit einem zweiarmigen Kontakthebel
DE3884557T2 (de) Ausschaltanordnung für mehrphasenleistungsschalter mit drehbarem Doppelkontakt.
DE1563842B2 (de) Selbstschalter
DE3412399C2 (en, 2012)
DE2924630C2 (de) Gekapselter, dreiphasiger Drehtrennschalter
DE2839914A1 (de) Trennschalter mit einem haupt- und einem abreisskontakt
EP0130560A2 (de) Strombegrenzender Schalter
WO2002065494A1 (de) Schaltkontaktanordnung
DE3513908C2 (de) Freiluftschaltgerät für Hochspannungsschaltanlagen
DE2756741A1 (de) Elektrisches schaltgeraet mit magnetischem kontaktdruckverstaerker
DE2843482A1 (de) Mittelspannungsschaltvorrichtung
DE2411270C3 (de) Elektrische Kontaktanordnung für Hochspannungstrenn- oder -erdungsschalter
DE3235353C2 (en, 2012)
DE2312900C3 (de) Trennschalter mit Einrichtungen für momentanes Abschalten einer elektrischen Leistung
DE3701275C2 (en, 2012)
DE3027598A1 (de) Trennschalter
DE69305147T2 (de) Kontaktvorrichtung
DE1130495B (de) Vereisungssicherer Lasttrennschalter
DE1665684A1 (de) Elektrischer Schalter,insbesondere Leitungsschutzschalter
DE3810977C2 (de) Strombegrenzende Schalteinrichtung mit elektrodynamisch öffnenden Schaltstücken
DE1193132B (de) Schaltgeraet mit Hochleistungssicherungen zur Kurzunterbrechung
DE1108777B (de) Lufttrennschalter
DE2512481C3 (de) Kontaktanordnung eines elektrischen Mehrphasenschalters
EP1168553B1 (de) Störlichtbogenbegrenzer für eine gasisolierte Schaltanlage
DE3025485A1 (de) Elektrischer schalter

Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: FRITZ DRIESCHER KG SPEZIALFABRIK FUER ELEKTRIZITAE

8110 Request for examination paragraph 44
D2 Grant after examination
8380 Miscellaneous part iii

Free format text: DIE LITERATUR LAUTET RICHTIG: DE-DS: "HOCHSPANNUNGS-LASTTRENNSCHALTER" 1969, FIRMENSCHRIFT DER FA. CALOR-EMAG, 4030 RATINGEN, BESTELL-NR. 1148/6, S.1+2

8363 Opposition against the patent
8331 Complete revocation