FR1499070A - Additional manual control device for a motor operated step switch - Google Patents

Additional manual control device for a motor operated step switch

Info

Publication number
FR1499070A
FR1499070A FR83768A FR83768A FR1499070A FR 1499070 A FR1499070 A FR 1499070A FR 83768 A FR83768 A FR 83768A FR 83768 A FR83768 A FR 83768A FR 1499070 A FR1499070 A FR 1499070A
Authority
FR
France
Prior art keywords
control device
manual control
motor operated
step switch
additional manual
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.)
Expired
Application number
FR83768A
Other languages
French (fr)
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.)
BBC Brown Boveri AG Switzerland
BBC Brown Boveri France SA
Original Assignee
BBC Brown Boveri AG Switzerland
BBC Brown Boveri France 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 BBC Brown Boveri AG Switzerland, BBC Brown Boveri France SA filed Critical BBC Brown Boveri AG Switzerland
Application granted granted Critical
Publication of FR1499070A publication Critical patent/FR1499070A/en
Expired legal-status Critical Current

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
FR83768A 1965-11-18 1966-11-16 Additional manual control device for a motor operated step switch Expired FR1499070A (en)

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
FR1499070A true FR1499070A (en) 1967-10-20

Family

ID=4413093

Family Applications (1)

Application Number Title Priority Date Filing Date
FR83768A Expired FR1499070A (en) 1965-11-18 1966-11-16 Additional manual control device for a motor operated step switch

Country Status (3)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2402055A1 (en) * 1977-08-31 1979-03-30 Gross Hans LIMIT SWITCH DEVICE, ESPECIALLY FOR ROLLING SHUTTERS AND SHUTTERS

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3014828C2 (en) * 1980-04-15 1985-03-14 Siemens AG, 1000 Berlin und 8000 München Power drive for a low-voltage circuit breaker

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2402055A1 (en) * 1977-08-31 1979-03-30 Gross Hans LIMIT SWITCH DEVICE, ESPECIALLY FOR ROLLING SHUTTERS AND SHUTTERS

Also Published As

Publication number Publication date
CH427962A (en) 1967-01-15
DE1465237A1 (en) 1969-02-13

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