CH627025A5 - Contact arrangement for a pantograph disconnecter switch - Google Patents

Contact arrangement for a pantograph disconnecter switch Download PDF

Info

Publication number
CH627025A5
CH627025A5 CH401578A CH401578A CH627025A5 CH 627025 A5 CH627025 A5 CH 627025A5 CH 401578 A CH401578 A CH 401578A CH 401578 A CH401578 A CH 401578A CH 627025 A5 CH627025 A5 CH 627025A5
Authority
CH
Switzerland
Prior art keywords
contact
spark
roller
bracket
counter
Prior art date
Application number
CH401578A
Other languages
German (de)
English (en)
Inventor
Guido Hux
Ernst Zuercher
Ernst Rueegger
Original Assignee
Sprecher & Schuh 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 Sprecher & Schuh Ag filed Critical Sprecher & Schuh Ag
Priority to CH401578A priority Critical patent/CH627025A5/de
Priority to DE19782847377 priority patent/DE2847377A1/de
Priority to AT85279A priority patent/AT374043B/de
Publication of CH627025A5 publication Critical patent/CH627025A5/de

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
    • 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

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
CH401578A 1978-04-14 1978-04-14 Contact arrangement for a pantograph disconnecter switch CH627025A5 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH401578A CH627025A5 (en) 1978-04-14 1978-04-14 Contact arrangement for a pantograph disconnecter switch
DE19782847377 DE2847377A1 (de) 1978-04-14 1978-10-31 Kontaktanordnung fuer einen scherentrennschalter
AT85279A AT374043B (de) 1978-04-14 1979-02-06 Kontaktanordnung fuer einen scheren-trennschalter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH401578A CH627025A5 (en) 1978-04-14 1978-04-14 Contact arrangement for a pantograph disconnecter switch

Publications (1)

Publication Number Publication Date
CH627025A5 true CH627025A5 (en) 1981-12-15

Family

ID=4268208

Family Applications (1)

Application Number Title Priority Date Filing Date
CH401578A CH627025A5 (en) 1978-04-14 1978-04-14 Contact arrangement for a pantograph disconnecter switch

Country Status (3)

Country Link
AT (1) AT374043B (enrdf_load_stackoverflow)
CH (1) CH627025A5 (enrdf_load_stackoverflow)
DE (1) DE2847377A1 (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH653473A5 (de) * 1981-02-18 1985-12-31 Sprecher & Schuh Ag Hochspannungstrennschalter mit einer schere.
DE3205909C2 (de) * 1981-02-19 1987-09-10 Ruhrtal Elektrizitätsgesellschaft Hartig GmbH & Co, 4300 Essen Trennschalter, insbesondere Einsäulentrennschalter
DE3111286A1 (de) * 1981-03-23 1982-09-30 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Hochspannungstrennschalter, insbesondere scheren-trennschalter
DE3224712A1 (de) * 1982-07-02 1984-01-19 Brown, Boveri & Cie Ag, 6800 Mannheim Schaltanlage
DE3231170A1 (de) * 1982-08-21 1984-02-23 Brown, Boveri & Cie Ag, 6800 Mannheim Scherentrennschalter
US4495390A (en) * 1983-09-22 1985-01-22 Ruhrtal Elektrizitatsgesellschaft Hartig GmbH & Co. Disconnect switch
FR2674678B1 (fr) * 1991-03-29 1996-09-20 Const Electro Meca Ste D Sectionneur haute-tension apte a etablir et a couper les courants de transfert de barres dans un circuit en boucle.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE2809499A1 (de) * 1978-03-06 1979-09-13 Licentia Gmbh Hochspannungstrennschalter

Also Published As

Publication number Publication date
ATA85279A (de) 1983-07-15
DE2847377C2 (enrdf_load_stackoverflow) 1993-05-27
DE2847377A1 (de) 1979-10-25
AT374043B (de) 1984-03-12

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Legal Events

Date Code Title Description
PFA Name/firm changed

Owner name: GEC ALSTHOM T&D AG

PL Patent ceased