JPS5077826A - Energy reserve device for operating a transformer load adjustment switch breaker - Google Patents

Energy reserve device for operating a transformer load adjustment switch breaker

Info

Publication number
JPS5077826A
JPS5077826A JP49125331A JP12533174A JPS5077826A JP S5077826 A JPS5077826 A JP S5077826A JP 49125331 A JP49125331 A JP 49125331A JP 12533174 A JP12533174 A JP 12533174A JP S5077826 A JPS5077826 A JP S5077826A
Authority
JP
Japan
Prior art keywords
operating
adjustment switch
load adjustment
energy reserve
transformer load
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.)
Pending
Application number
JP49125331A
Other languages
Japanese (ja)
Inventor
Jules Thibaut
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.)
Umicore NV SA
Original Assignee
ACEC SA
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 ACEC SA filed Critical ACEC SA
Publication of JPS5077826A publication Critical patent/JPS5077826A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/44—Driving mechanisms, i.e. for transmitting driving force to the contacts using Geneva movement
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/60—Mechanical arrangements for preventing or damping vibration or shock
    • 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

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
JP49125331A 1973-10-30 1974-10-30 Energy reserve device for operating a transformer load adjustment switch breaker Pending JPS5077826A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE1005468A BE806763A (en) 1973-10-30 1973-10-30 ENERGY RESERVE DEVICE FOR OPERATING A TRANSFORMER LOAD ADJUSTMENT SWITCH BREAKER
BE806763 1973-10-30

Publications (1)

Publication Number Publication Date
JPS5077826A true JPS5077826A (en) 1975-06-25

Family

ID=3862735

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49125331A Pending JPS5077826A (en) 1973-10-30 1974-10-30 Energy reserve device for operating a transformer load adjustment switch breaker

Country Status (5)

Country Link
JP (1) JPS5077826A (en)
BE (1) BE806763A (en)
DE (1) DE2451608A1 (en)
FR (1) FR2249482B3 (en)
NL (1) NL7414101A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE2451608A1 (en) 1975-05-15
NL7414101A (en) 1975-05-02
BE806763A (en) 1974-04-30
FR2249482A1 (en) 1975-05-23
FR2249482B3 (en) 1977-07-29

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