FR2666168B1 - CONTROL MECHANISM WITH CIRCUIT BREAKER FOR ELECTRIC CIRCUIT BREAKER. - Google Patents

CONTROL MECHANISM WITH CIRCUIT BREAKER FOR ELECTRIC CIRCUIT BREAKER.

Info

Publication number
FR2666168B1
FR2666168B1 FR9010665A FR9010665A FR2666168B1 FR 2666168 B1 FR2666168 B1 FR 2666168B1 FR 9010665 A FR9010665 A FR 9010665A FR 9010665 A FR9010665 A FR 9010665A FR 2666168 B1 FR2666168 B1 FR 2666168B1
Authority
FR
France
Prior art keywords
circuit breaker
control mechanism
electric circuit
electric
breaker
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 - Fee Related
Application number
FR9010665A
Other languages
French (fr)
Other versions
FR2666168A1 (en
Inventor
Marin Pache Reynald
Serpinet Marc
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
Priority to FR9010665A priority Critical patent/FR2666168B1/en
Priority to ES91420274T priority patent/ES2079615T3/en
Priority to EP19910420274 priority patent/EP0472477B1/en
Priority to DE1991613179 priority patent/DE69113179T2/en
Publication of FR2666168A1 publication Critical patent/FR2666168A1/en
Application granted granted Critical
Publication of FR2666168B1 publication Critical patent/FR2666168B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/501—Means for breaking welded contacts; Indicating contact welding or other malfunction of the circuit breaker
    • 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
    • H01H9/20—Interlocking, locking, or latching mechanisms
    • H01H9/28—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member
    • H01H2009/288—Provisions relating to welded contacts
    • 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
    • H01H71/56—Manual reset mechanisms which may be also used for manual release actuated by rotatable knob or wheel
FR9010665A 1990-08-23 1990-08-23 CONTROL MECHANISM WITH CIRCUIT BREAKER FOR ELECTRIC CIRCUIT BREAKER. Expired - Fee Related FR2666168B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9010665A FR2666168B1 (en) 1990-08-23 1990-08-23 CONTROL MECHANISM WITH CIRCUIT BREAKER FOR ELECTRIC CIRCUIT BREAKER.
ES91420274T ES2079615T3 (en) 1990-08-23 1991-07-24 CONTROL MECHANISM WITH DISCONNECTION DEVICE FOR ELECTRICAL CIRCUIT BREAKER.
EP19910420274 EP0472477B1 (en) 1990-08-23 1991-07-24 Actuating mechanism with isolating device for electrical circuit breaker
DE1991613179 DE69113179T2 (en) 1990-08-23 1991-07-24 Actuating mechanism with disconnector for electrical switches.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9010665A FR2666168B1 (en) 1990-08-23 1990-08-23 CONTROL MECHANISM WITH CIRCUIT BREAKER FOR ELECTRIC CIRCUIT BREAKER.

Publications (2)

Publication Number Publication Date
FR2666168A1 FR2666168A1 (en) 1992-02-28
FR2666168B1 true FR2666168B1 (en) 1992-10-30

Family

ID=9399856

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9010665A Expired - Fee Related FR2666168B1 (en) 1990-08-23 1990-08-23 CONTROL MECHANISM WITH CIRCUIT BREAKER FOR ELECTRIC CIRCUIT BREAKER.

Country Status (4)

Country Link
EP (1) EP0472477B1 (en)
DE (1) DE69113179T2 (en)
ES (1) ES2079615T3 (en)
FR (1) FR2666168B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2887071B1 (en) 2005-06-14 2007-08-31 Schneider Electric Ind Sas DEVICE FOR OPERATING AN ELECTRICAL DEVICE SWITCH WITH ROTATION BLOCKING MEANS.
CN109378232B (en) * 2018-11-06 2024-01-23 安士缔(中国)电气设备有限公司 Mechanical forced starting device applied to star-delta voltage reduction starting of fire pump

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2937254A (en) * 1957-02-05 1960-05-17 Gen Electric Panelboard unit
FR2378345A1 (en) * 1977-01-24 1978-08-18 Merlin Gerin Line protecting circuit breaker with rotary handles - has actuating mechanism transmitting handle turning to toggle during first rotation phase
FR2436491A1 (en) * 1978-09-12 1980-04-11 Merlin Gerin LOW VOLTAGE MULTIPOLAR ELECTRIC CIRCUIT BREAKER WITH AUXILIARY CONTROL BLOCKS
US4399420A (en) * 1981-09-11 1983-08-16 Square D Company Main circuit breaker
DE3217255C1 (en) * 1982-05-07 1983-06-09 Siemens AG, 1000 Berlin und 8000 München Circuit breaker drive device for load interruptor circuit breakers in medium-voltage installations

Also Published As

Publication number Publication date
EP0472477A1 (en) 1992-02-26
FR2666168A1 (en) 1992-02-28
ES2079615T3 (en) 1996-01-16
DE69113179T2 (en) 1996-04-18
DE69113179D1 (en) 1995-10-26
EP0472477B1 (en) 1995-09-20

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Legal Events

Date Code Title Description
ST Notification of lapse