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CH427962A - Device for additional manual drive on a step switch driven by a motor - Google Patents

Device for additional manual drive on a step switch driven by a motor

Info

Publication number
CH427962A
CH427962A CH1592665A CH1592665A CH427962A CH 427962 A CH427962 A CH 427962A CH 1592665 A CH1592665 A CH 1592665A CH 1592665 A CH1592665 A CH 1592665A CH 427962 A CH427962 A CH 427962A
Authority
CH
Switzerland
Prior art keywords
motor
manual drive
step switch
additional manual
switch driven
Prior art date
Application number
CH1592665A
Other languages
German (de)
Inventor
Buehler Karl
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Priority to CH1592665A priority Critical patent/CH427962A/en
Priority to DE19651465237 priority patent/DE1465237A1/en
Priority to FR83768A priority patent/FR1499070A/en
Publication of CH427962A publication Critical patent/CH427962A/en

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
    • H01H3/227—Interlocked hand- and power-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
    • H01H3/26—Power arrangements internal to the switch for operating the driving mechanism using dynamo-electric 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
    • H01H3/40—Driving mechanisms, i.e. for transmitting driving force to the contacts using friction, toothed, or screw-and-nut gearing
CH1592665A 1965-11-18 1965-11-18 Device for additional manual drive on a step switch driven by a motor CH427962A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH1592665A CH427962A (en) 1965-11-18 1965-11-18 Device for additional manual drive on a step switch driven by a motor
DE19651465237 DE1465237A1 (en) 1965-11-18 1965-12-20 Device for additional manual drive of a tap changer driven by a motor
FR83768A FR1499070A (en) 1965-11-18 1966-11-16 Additional manual control device for a motor operated step switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1592665A CH427962A (en) 1965-11-18 1965-11-18 Device for additional manual drive on a step switch driven by a motor

Publications (1)

Publication Number Publication Date
CH427962A true CH427962A (en) 1967-01-15

Family

ID=4413093

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1592665A CH427962A (en) 1965-11-18 1965-11-18 Device for additional manual drive on a step switch driven by a motor

Country Status (3)

Country Link
CH (1) CH427962A (en)
DE (1) DE1465237A1 (en)
FR (1) FR1499070A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2739151C2 (en) * 1977-08-31 1989-05-18 Gross, Hans, Dipl.-Ing., 7000 Stuttgart Limit switch device, in particular for roller shutters and blinds
DE3014828C2 (en) * 1980-04-15 1985-03-14 Siemens AG, 1000 Berlin und 8000 München Power drive for a low-voltage circuit breaker

Also Published As

Publication number Publication date
FR1499070A (en) 1967-10-20
DE1465237A1 (en) 1969-02-13

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