GB1309509A - Motor and manually operated control device for circuit-breakers - Google Patents

Motor and manually operated control device for circuit-breakers

Info

Publication number
GB1309509A
GB1309509A GB3737771A GB3737771A GB1309509A GB 1309509 A GB1309509 A GB 1309509A GB 3737771 A GB3737771 A GB 3737771A GB 3737771 A GB3737771 A GB 3737771A GB 1309509 A GB1309509 A GB 1309509A
Authority
GB
United Kingdom
Prior art keywords
motor
lever
circuit
catch
spring
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
GB3737771A
Other languages
English (en)
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.)
Merlin Gerin SA
Original Assignee
Merlin Gerin 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 Merlin Gerin SA filed Critical Merlin Gerin SA
Publication of GB1309509A publication Critical patent/GB1309509A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/66—Power reset mechanisms
    • H01H71/70—Power reset mechanisms actuated by electric motor

Landscapes

  • Lock And Its Accessories (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Keying Circuit Devices (AREA)
GB3737771A 1970-08-10 1971-08-09 Motor and manually operated control device for circuit-breakers Expired GB1309509A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7029465A FR2101029B1 (de) 1970-08-10 1970-08-10

Publications (1)

Publication Number Publication Date
GB1309509A true GB1309509A (en) 1973-03-14

Family

ID=9060048

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3737771A Expired GB1309509A (en) 1970-08-10 1971-08-09 Motor and manually operated control device for circuit-breakers

Country Status (3)

Country Link
DE (1) DE2139702C3 (de)
FR (1) FR2101029B1 (de)
GB (1) GB1309509A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4916422A (en) * 1987-06-25 1990-04-10 Mitsubishi Denki Kabushiki Kaisha Apparatus for electrically operating a circuit breaker
GB2247567A (en) * 1990-08-30 1992-03-04 Mk Electric Ltd Circuit breaker motorised actuating device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT207943Z2 (it) * 1986-07-15 1988-03-14 Sace Spa Dispositivo ritardatore persganciatori di interrutori elettrici.
JP2838956B2 (ja) * 1992-06-02 1998-12-16 三菱電機株式会社 回路遮断器の電動操作装置
US5545867A (en) * 1994-03-30 1996-08-13 General Electric Company Motor operator interface unit for high ampere-rated circuit breakers

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE293022C (de) *
DE365796C (de) * 1922-03-08 1922-12-21 Voigt & Haeffner Akt Ges Schalter mit Motorantrieb
FR1316089A (fr) * 1961-02-14 1963-01-25 Thomson Houston Comp Francaise Mécanisme assurant le fonctionnement d'un disjoncteur électrique
US3328731A (en) * 1965-06-14 1967-06-27 Huska Paul Combined electrical circuit breaker and actuator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4916422A (en) * 1987-06-25 1990-04-10 Mitsubishi Denki Kabushiki Kaisha Apparatus for electrically operating a circuit breaker
GB2247567A (en) * 1990-08-30 1992-03-04 Mk Electric Ltd Circuit breaker motorised actuating device

Also Published As

Publication number Publication date
DE2139702B2 (de) 1980-04-10
DE2139702C3 (de) 1980-12-11
FR2101029B1 (de) 1973-11-23
FR2101029A1 (de) 1972-03-31
DE2139702A1 (de) 1972-02-17

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee