PL3806125T3 - Operating mechanism for a high voltage switching device - Google Patents

Operating mechanism for a high voltage switching device

Info

Publication number
PL3806125T3
PL3806125T3 PL19202717.5T PL19202717T PL3806125T3 PL 3806125 T3 PL3806125 T3 PL 3806125T3 PL 19202717 T PL19202717 T PL 19202717T PL 3806125 T3 PL3806125 T3 PL 3806125T3
Authority
PL
Poland
Prior art keywords
high voltage
switching device
operating mechanism
voltage switching
operating
Prior art date
Application number
PL19202717.5T
Other languages
Polish (pl)
Inventor
Naveen Kumar
Gurumoorthy Kurra
Mariusz ROHMANN
Original Assignee
Siemens Energy Global GmbH & Co. KG
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 Energy Global GmbH & Co. KG filed Critical Siemens Energy Global GmbH & Co. KG
Publication of PL3806125T3 publication Critical patent/PL3806125T3/en

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
    • H01H31/02—Details
    • H01H31/026—Movable parts and contacts mounted thereon
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/227—Interlocked hand- and power-operating mechanisms
    • 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
    • H01H31/003—Earthing switches
PL19202717.5T 2019-10-11 2019-10-11 Operating mechanism for a high voltage switching device PL3806125T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19202717.5A EP3806125B1 (en) 2019-10-11 2019-10-11 Operating mechanism for a high voltage switching device

Publications (1)

Publication Number Publication Date
PL3806125T3 true PL3806125T3 (en) 2024-04-08

Family

ID=68280836

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19202717.5T PL3806125T3 (en) 2019-10-11 2019-10-11 Operating mechanism for a high voltage switching device

Country Status (2)

Country Link
EP (1) EP3806125B1 (en)
PL (1) PL3806125T3 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3324258A (en) * 1965-12-23 1967-06-06 Ite Circuit Breaker Ltd Motor mechanism for operating outdoor air break switches
US3761735A (en) * 1972-07-06 1973-09-25 Turner Electric Corp Power apparatus for operating electric disconnect switches
FR2654484A1 (en) * 1989-11-14 1991-05-17 Alsthom Gec Member for transmitting a rotational movement of the screw/nut type
EP3223290B1 (en) * 2016-03-25 2018-08-15 ABB Schweiz AG A motor drive electrical apparatuses

Also Published As

Publication number Publication date
EP3806125A1 (en) 2021-04-14
EP3806125C0 (en) 2023-08-23
EP3806125B1 (en) 2023-08-23

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