DE2821474A1 - Hochspannungstrennschalter - Google Patents

Hochspannungstrennschalter

Info

Publication number
DE2821474A1
DE2821474A1 DE19782821474 DE2821474A DE2821474A1 DE 2821474 A1 DE2821474 A1 DE 2821474A1 DE 19782821474 DE19782821474 DE 19782821474 DE 2821474 A DE2821474 A DE 2821474A DE 2821474 A1 DE2821474 A1 DE 2821474A1
Authority
DE
Germany
Prior art keywords
contact
main
attached
main contact
bent
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
DE19782821474
Other languages
German (de)
English (en)
Other versions
DE2821474C2 (enrdf_load_stackoverflow
Inventor
Dietrich Dipl Ing Hoffmann
Karl Dr Ing Kriechbaum
Felix Dipl Ing Paal
Erwin Rohde
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Priority to DE19782821474 priority Critical patent/DE2821474A1/de
Priority to FR7905398A priority patent/FR2419575A1/fr
Priority to CH213579A priority patent/CH645750A5/de
Publication of DE2821474A1 publication Critical patent/DE2821474A1/de
Application granted granted Critical
Publication of DE2821474C2 publication Critical patent/DE2821474C2/de
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/34—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact adapted to engage an overhead transmission line, e.g. for branching
    • H01H31/36—Contact moved by pantograph

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
DE19782821474 1978-03-06 1978-05-17 Hochspannungstrennschalter Granted DE2821474A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19782821474 DE2821474A1 (de) 1978-05-17 1978-05-17 Hochspannungstrennschalter
FR7905398A FR2419575A1 (fr) 1978-03-06 1979-03-01 Sectionneur haute tension
CH213579A CH645750A5 (en) 1978-03-06 1979-03-05 High-voltage pantograph interruptor switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782821474 DE2821474A1 (de) 1978-05-17 1978-05-17 Hochspannungstrennschalter

Publications (2)

Publication Number Publication Date
DE2821474A1 true DE2821474A1 (de) 1979-11-22
DE2821474C2 DE2821474C2 (enrdf_load_stackoverflow) 1991-07-11

Family

ID=6039532

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782821474 Granted DE2821474A1 (de) 1978-03-06 1978-05-17 Hochspannungstrennschalter

Country Status (1)

Country Link
DE (1) DE2821474A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3205909A1 (de) * 1981-02-19 1982-10-28 Ruhrtal Elektrizitätsgesellschaft Hartig GmbH & Co, 4300 Essen Trennschalter, insbesondere einsaeulentrennschalter

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2727105A (en) * 1951-10-12 1955-12-13 Chance Co Ab Sectionalizing switch gear
US2831931A (en) * 1954-05-14 1958-04-22 Ite Circuit Breaker Ltd Arcing horn for circuit interrupter
DE1085941B (de) * 1957-11-07 1960-07-28 Licentia Gmbh Einsaeulen-Scherentrenner
US2988610A (en) * 1958-06-02 1961-06-13 James R Kearney Corp Of Canada Arc-break device
DE1240156B (de) * 1965-08-19 1967-05-11 Siemens Ag Kontaktanordnung, insbesondere fuer Scherentrenner
DE1281524B (de) * 1967-04-04 1968-10-31 Licentia Gmbh Scherentrenner-Kontakteinrichtung
DE1665510B2 (de) * 1968-02-09 1980-03-20 Ruhrtal Elektrizitaetsgesellschaft Hartig Gmbh & Co, 4300 Essen Hochspannungsschalter für Freiluftaufstellung

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2727105A (en) * 1951-10-12 1955-12-13 Chance Co Ab Sectionalizing switch gear
US2831931A (en) * 1954-05-14 1958-04-22 Ite Circuit Breaker Ltd Arcing horn for circuit interrupter
DE1085941B (de) * 1957-11-07 1960-07-28 Licentia Gmbh Einsaeulen-Scherentrenner
US2988610A (en) * 1958-06-02 1961-06-13 James R Kearney Corp Of Canada Arc-break device
DE1240156B (de) * 1965-08-19 1967-05-11 Siemens Ag Kontaktanordnung, insbesondere fuer Scherentrenner
DE1281524B (de) * 1967-04-04 1968-10-31 Licentia Gmbh Scherentrenner-Kontakteinrichtung
DE1665510B2 (de) * 1968-02-09 1980-03-20 Ruhrtal Elektrizitaetsgesellschaft Hartig Gmbh & Co, 4300 Essen Hochspannungsschalter für Freiluftaufstellung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3205909A1 (de) * 1981-02-19 1982-10-28 Ruhrtal Elektrizitätsgesellschaft Hartig GmbH & Co, 4300 Essen Trennschalter, insbesondere einsaeulentrennschalter

Also Published As

Publication number Publication date
DE2821474C2 (enrdf_load_stackoverflow) 1991-07-11

Similar Documents

Publication Publication Date Title
DE69602200T2 (de) Hybrid-hochspannungsschalter
DE2809499C2 (enrdf_load_stackoverflow)
DE1640109B2 (de) Vakuumschalteinrichtung fuer wechselstromkreise
DE2508299A1 (de) Elektrisches schaltgeraet
DE3513908C2 (de) Freiluftschaltgerät für Hochspannungsschaltanlagen
DE2821474C2 (enrdf_load_stackoverflow)
DE2847377A1 (de) Kontaktanordnung fuer einen scherentrennschalter
DE3120129C2 (enrdf_load_stackoverflow)
DE744144C (de) Einrichtung zur Verringerung des UEberschlagsabstandes, bei welchem beim Einschalten von Schaltern Vorentladungen einsetzen
DE1243757B (de) Leistungsschalter mit aus mindestens je einer Diode bestehenden Diodenkreisen
DE3701275C2 (enrdf_load_stackoverflow)
DE591733C (de) Mehrpoliger Kipphebelschalter
CH621208A5 (enrdf_load_stackoverflow)
DE533611C (de) Hochspannungsschubtrennschalter
EP0135789B1 (de) Hochspannungstrennschalter, insbesondere Einsäulen-Trennschalter, zum Schalten kommutierender Ströme
DE1665684A1 (de) Elektrischer Schalter,insbesondere Leitungsschutzschalter
DE3624636A1 (de) Kontaktsystem fuer einen elektrischen druckgasschalter
DE19949493A1 (de) Erdungsschalter
DE687295C (de) Schalteinrichtung, bestehend aus einem oellosen Leistungsschalter und einem Trennschalter mit gemeinsamem Antrieb
DE3307401C2 (enrdf_load_stackoverflow)
DE3307606C2 (enrdf_load_stackoverflow)
DE2057740A1 (de) Gekapselter,druckgasisolierter Hochspannungs-Lasttrennschalter
CH645750A5 (en) High-voltage pantograph interruptor switch
DE1440197C (de) Fahrbarer Leistungsschalter für sehr hohe Spannungen
DE1690143A1 (de) Lasttrennschalter

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8176 Proceedings suspended because of application no:

Ref document number: 2809499

Country of ref document: DE

Format of ref document f/p: P

8178 Suspension cancelled
AF Is addition to no.

Ref country code: DE

Ref document number: 2809499

Format of ref document f/p: P

AF Is addition to no.

Ref country code: DE

Ref document number: 2809499

Format of ref document f/p: P

D2 Grant after examination
8364 No opposition during term of opposition
8340 Patent of addition ceased/non-payment of fee of main patent