BE504985A - - Google Patents

Info

Publication number
BE504985A
BE504985A BE504985DA BE504985A BE 504985 A BE504985 A BE 504985A BE 504985D A BE504985D A BE 504985DA BE 504985 A BE504985 A BE 504985A
Authority
BE
Belgium
Application number
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.)
Publication of BE504985A publication Critical patent/BE504985A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/0005—Tap change devices
    • H01H9/0027—Operating mechanisms
    • 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
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
BE504985D 1950-05-26 BE504985A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES4429A DE850191C (de) 1950-05-26 1950-05-26 Federkraftspeicher fuer Umschalter, insbesondere Lastschalter von Stufenregeleinrichtungen

Publications (1)

Publication Number Publication Date
BE504985A true BE504985A (enrdf_load_html_response)

Family

ID=7470714

Family Applications (1)

Application Number Title Priority Date Filing Date
BE504985D BE504985A (enrdf_load_html_response) 1950-05-26

Country Status (4)

Country Link
BE (1) BE504985A (enrdf_load_html_response)
CH (1) CH293265A (enrdf_load_html_response)
DE (1) DE850191C (enrdf_load_html_response)
FR (1) FR1044837A (enrdf_load_html_response)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL249947A (enrdf_load_html_response) * 1959-04-07
DE102012104379A1 (de) * 2012-05-22 2013-11-28 Maschinenfabrik Reinhausen Gmbh Kraftspeicher für einen Laststufenschalter
EP3761333B1 (en) * 2019-07-01 2023-08-30 Hitachi Energy Switzerland AG Drive arrangement for a tap changer

Also Published As

Publication number Publication date
DE850191C (de) 1952-09-22
CH293265A (de) 1953-09-15
FR1044837A (fr) 1953-11-20

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