DE2964190D1 - Circuit breaker with a movable latching element urged by elastic return means - Google Patents

Circuit breaker with a movable latching element urged by elastic return means

Info

Publication number
DE2964190D1
DE2964190D1 DE7979400179T DE2964190T DE2964190D1 DE 2964190 D1 DE2964190 D1 DE 2964190D1 DE 7979400179 T DE7979400179 T DE 7979400179T DE 2964190 T DE2964190 T DE 2964190T DE 2964190 D1 DE2964190 D1 DE 2964190D1
Authority
DE
Germany
Prior art keywords
circuit breaker
return means
latching element
elastic return
movable latching
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
DE7979400179T
Other languages
German (de)
Inventor
Norbert Signorelli
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.)
Legrand SA
Original Assignee
Legrand 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 Legrand SA filed Critical Legrand SA
Application granted granted Critical
Publication of DE2964190D1 publication Critical patent/DE2964190D1/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
    • H01H71/1009—Interconnected mechanisms
    • H01H71/1027—Interconnected mechanisms comprising a bidirectional connecting member actuated by the opening movement of one pole to trip a neighbour pole
    • 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
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2409—Electromagnetic mechanisms combined with an electromagnetic current limiting mechanism
    • 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
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • 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
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/505—Latching devices between operating and release mechanism
    • H01H2071/506—Latching devices between operating and release mechanism using balls or rollers in the latching device

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
DE7979400179T 1978-03-22 1979-03-19 Circuit breaker with a movable latching element urged by elastic return means Expired DE2964190D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7808263A FR2420839A1 (en) 1978-03-22 1978-03-22 CIRCUIT BREAKER, ITS TRIP MECHANISM

Publications (1)

Publication Number Publication Date
DE2964190D1 true DE2964190D1 (en) 1983-01-13

Family

ID=9206142

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7979400179T Expired DE2964190D1 (en) 1978-03-22 1979-03-19 Circuit breaker with a movable latching element urged by elastic return means

Country Status (3)

Country Link
EP (1) EP0004508B1 (en)
DE (1) DE2964190D1 (en)
FR (1) FR2420839A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468991A1 (en) * 1979-10-26 1981-05-08 Legrand Sa CIRCUIT BREAKER AND ITS HANGING MECHANISM
US4931602A (en) * 1987-05-28 1990-06-05 Mitsubishi Denki Kabushiki Kaisha Multipole circuit breaker
FR3031234B1 (en) * 2014-12-30 2017-01-27 Legrand France MODULAR APPARATUS WITH RETRACTABLE CONNECTION PIONEER AND SELF-PROTECTED ELECTRICAL ASSEMBLY COMPRISING SUCH A MODULAR APPARATUS CONNECTED TO A CIRCUIT BREAKER
FR3031233B1 (en) * 2014-12-30 2017-01-27 Legrand France REINFORCED SAFETY MODULAR APPARATUS AND SELF-PROTECTED ELECTRICAL ASSEMBLY COMPRISING SUCH A MODULAR APPARATUS ASSEMBLING A CIRCUIT BREAKER

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2941058A (en) * 1957-02-05 1960-06-14 Fed Pacific Electric Co Automatic circuit breakers
DE1151056B (en) * 1961-05-02 1963-07-04 Licentia Gmbh Mechanism for automatic switch
US3671908A (en) * 1970-04-10 1972-06-20 Zinsco Electrical Products Circuit breaker
US3953812A (en) * 1974-10-09 1976-04-27 General Electric Company Electric circuit breaker

Also Published As

Publication number Publication date
EP0004508A2 (en) 1979-10-03
EP0004508A3 (en) 1979-10-31
EP0004508B1 (en) 1982-12-08
FR2420839B1 (en) 1981-11-06
FR2420839A1 (en) 1979-10-19

Similar Documents

Publication Publication Date Title
GB2036442B (en) Tactile snap-action element for a keyboard
JPS5537900A (en) Switching circuit
JPS52154077A (en) Contacttcontrol switching circuit
JPS52142467A (en) Switching circuit
AU4276978A (en) Circuit breaker molded housing
JPS5291354A (en) Switching circuit
NZ186021A (en) Circuit breaker with slotted movable contact
GB2014816A (en) Switching circuit
DE2964190D1 (en) Circuit breaker with a movable latching element urged by elastic return means
GB1546745A (en) Circuit breakers
GB2029146B (en) Switching circuit
GB2032734B (en) Time slot switching circuit
GB2025138B (en) Circuit breaker having a mechanical delay device
JPS52112210A (en) Switching circuit
YU39378A (en) Switching arrangement with a pressure-resistant housing having semiconductor components
HK69484A (en) Switching circuit
JPS5333371A (en) Circuit breaker spring actuator
GB1554679A (en) Electromagnetic stepping switch
GB2020099A (en) Push push circuit breaker
GB1553129A (en) Electrical snap switch
DE2963246D1 (en) Low voltage multi-pole circuit breaker provided with a device for setting the bar
JPS5359870A (en) Push buutonntype switching means for miniature electronic appliances
JPS5286161A (en) Breaker spring actuator
GB2108795B (en) A two-directional switching circuit
JPS537353A (en) Switching circuit

Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee