CH120622A - Drive device for operating electrical switches. - Google Patents

Drive device for operating electrical switches.

Info

Publication number
CH120622A
CH120622A CH120622DA CH120622A CH 120622 A CH120622 A CH 120622A CH 120622D A CH120622D A CH 120622DA CH 120622 A CH120622 A CH 120622A
Authority
CH
Switzerland
Prior art keywords
drive device
electrical switches
operating electrical
operating
switches
Prior art date
Application number
Other languages
German (de)
Inventor
Oerlikon Maschinenfabrik
Original Assignee
Oerlikon Maschf
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 Oerlikon Maschf filed Critical Oerlikon Maschf
Publication of CH120622A publication Critical patent/CH120622A/en

Links

Classifications

    • 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
    • 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
    • H01H3/26—Power arrangements internal to the switch for operating the driving mechanism using dynamo-electric motor
CH120622D 1926-06-14 1926-06-14 Drive device for operating electrical switches. CH120622A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH272498X 1926-06-14

Publications (1)

Publication Number Publication Date
CH120622A true CH120622A (en) 1927-06-01

Family

ID=4478742

Family Applications (1)

Application Number Title Priority Date Filing Date
CH120622D CH120622A (en) 1926-06-14 1926-06-14 Drive device for operating electrical switches.

Country Status (3)

Country Link
CH (1) CH120622A (en)
DE (1) DE489209C (en)
GB (1) GB272498A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3113191A (en) * 1961-02-14 1963-12-03 Gen Electric Operating mechanism for an electric circuit breaker
CN100458995C (en) * 2003-09-13 2009-02-04 Abb技术有限公司 Device for actuating an electrical switchgear
DE102013224953A1 (en) * 2013-12-05 2015-06-11 Siemens Aktiengesellschaft Switchgear drive device
CN111463036B (en) * 2020-05-08 2022-07-19 德布森电气（上海）有限公司 Device capable of switching driving gears

Also Published As

Publication number Publication date
GB272498A (en) 1927-11-17
DE489209C (en) 1930-01-15

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