EP3806125C0 - Operating mechanism for a high voltage switching device - Google Patents

Operating mechanism for a high voltage switching device

Info

Publication number
EP3806125C0
EP3806125C0 EP19202717.5A EP19202717A EP3806125C0 EP 3806125 C0 EP3806125 C0 EP 3806125C0 EP 19202717 A EP19202717 A EP 19202717A EP 3806125 C0 EP3806125 C0 EP 3806125C0
Authority
EP
European Patent Office
Prior art keywords
high voltage
switching device
operating mechanism
voltage switching
operating
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.)
Active
Application number
EP19202717.5A
Other languages
German (de)
French (fr)
Other versions
EP3806125A1 (en
EP3806125B1 (en
Inventor
Naveen Kumar
Gurumoorthy Kurra
Mariusz Rohmann
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.)
Siemens Energy Global GmbH and Co KG
Original Assignee
Siemens Energy Global GmbH and 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 and Co KG filed Critical Siemens Energy Global GmbH and Co KG
Priority to EP19202717.5A priority Critical patent/EP3806125B1/en
Priority to PL19202717.5T priority patent/PL3806125T3/en
Publication of EP3806125A1 publication Critical patent/EP3806125A1/en
Application granted granted Critical
Publication of EP3806125C0 publication Critical patent/EP3806125C0/en
Publication of EP3806125B1 publication Critical patent/EP3806125B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
EP19202717.5A 2019-10-11 2019-10-11 Operating mechanism for a high voltage switching device Active EP3806125B1 (en)

Priority Applications (2)

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
PL19202717.5T PL3806125T3 (en) 2019-10-11 2019-10-11 Operating mechanism for a high voltage switching device

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 (3)

Publication Number Publication Date
EP3806125A1 EP3806125A1 (en) 2021-04-14
EP3806125C0 true EP3806125C0 (en) 2023-08-23
EP3806125B1 EP3806125B1 (en) 2023-08-23

Family

ID=68280836

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19202717.5A Active EP3806125B1 (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
PL3223290T3 (en) * 2016-03-25 2019-02-28 Abb Schweiz Ag A motor drive electrical apparatuses

Also Published As

Publication number Publication date
EP3806125A1 (en) 2021-04-14
PL3806125T3 (en) 2024-04-08
EP3806125B1 (en) 2023-08-23

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