BE502957A - - Google Patents

Info

Publication number
BE502957A
BE502957A BE502957DA BE502957A BE 502957 A BE502957 A BE 502957A BE 502957D A BE502957D A BE 502957DA BE 502957 A BE502957 A BE 502957A
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 BE502957A publication Critical patent/BE502957A/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H27/00—Step-by-step mechanisms without freewheel members, e.g. Geneva drives
    • F16H27/04—Step-by-step mechanisms without freewheel members, e.g. Geneva drives for converting continuous rotation into a step-by-step rotary movement
    • 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
    • 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
    • H01H2003/3078—Power arrangements internal to the switch for operating the driving mechanism using spring motor using an inertia element, e.g. a flywheel, to controll the energy released by the spring
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
BE502957D 1951-07-05 BE502957A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1596651A GB697558A (en) 1951-07-05 1951-07-05 Improvements in or relating to electric tap-changing switches

Publications (1)

Publication Number Publication Date
BE502957A true BE502957A (enrdf_load_html_response)

Family

ID=10068794

Family Applications (1)

Application Number Title Priority Date Filing Date
BE502957D BE502957A (enrdf_load_html_response) 1951-07-05

Country Status (4)

Country Link
BE (1) BE502957A (enrdf_load_html_response)
CH (1) CH298269A (enrdf_load_html_response)
GB (1) GB697558A (enrdf_load_html_response)
NL (2) NL76651C (enrdf_load_html_response)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10314142A1 (de) * 2003-03-25 2004-10-14 Siemens Ag Schalterantriebseinrichtung für ein elektrisches Schaltgerät
EP2584576B1 (en) * 2011-10-20 2016-01-20 ABB Technology Ltd A pre-selector actuating device for a pre-selector in a tap changer

Also Published As

Publication number Publication date
NL152772B (nl)
CH298269A (de) 1954-04-30
GB697558A (en) 1953-09-23
NL76651C (enrdf_load_html_response)

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