JPS4943164A - - Google Patents

Info

Publication number
JPS4943164A
JPS4943164A JP48059265A JP5926573A JPS4943164A JP S4943164 A JPS4943164 A JP S4943164A JP 48059265 A JP48059265 A JP 48059265A JP 5926573 A JP5926573 A JP 5926573A JP S4943164 A JPS4943164 A JP S4943164A
Authority
JP
Japan
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
JP48059265A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS4943164A publication Critical patent/JPS4943164A/ja
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
    • H01H3/3042—Power arrangements internal to the switch for operating the driving mechanism using spring motor using a torsion 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
    • 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
JP48059265A 1972-05-26 1973-05-25 Pending JPS4943164A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2226450A DE2226450A1 (en) 1972-05-26 1972-05-26 DRIVE DEVICE WITH ROTARY SPRING FOR ELECTRIC SWITCHING DEVICES

Publications (1)

Publication Number Publication Date
JPS4943164A true JPS4943164A (en) 1974-04-23

Family

ID=5846414

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48059265A Pending JPS4943164A (en) 1972-05-26 1973-05-25

Country Status (2)

Country Link
JP (1) JPS4943164A (en)
DE (1) DE2226450A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007173241A (en) * 2005-12-20 2007-07-05 Areva T & D Sa Control device for controlling electric switchgear

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3493234B1 (en) * 2016-08-01 2021-04-28 Mitsubishi Electric Corporation Operating device and circuit breaker

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007173241A (en) * 2005-12-20 2007-07-05 Areva T & D Sa Control device for controlling electric switchgear

Also Published As

Publication number Publication date
DE2226450A1 (en) 1973-12-06

Similar Documents

Publication Publication Date Title
AU485983B2 (en)
JPS4958349A (en)
JPS4968821A (en)
JPS5337415Y2 (en)
JPS5323997Y1 (en)
CS159049B1 (en)
JPS4881494U (en)
CS158496B1 (en)
JPS48102336U (en)
CS157596B1 (en)
CS157319B1 (en)
CS157006B2 (en)
CS155088B1 (en)
CS154198B1 (en)
CS153284B1 (en)
CH568852A5 (en)
CH585670A5 (en)
CH563510A5 (en)
CH563646A5 (en)
CH565222A5 (en)
CH565254A5 (en)
CH567665A5 (en)
CH568232A5 (en)
CH568795A5 (en)
CH563258A5 (en)