FR2144541A1 - - Google Patents

Info

Publication number
FR2144541A1
FR2144541A1 FR7124396A FR7124396A FR2144541A1 FR 2144541 A1 FR2144541 A1 FR 2144541A1 FR 7124396 A FR7124396 A FR 7124396A FR 7124396 A FR7124396 A FR 7124396A FR 2144541 A1 FR2144541 A1 FR 2144541A1
Authority
FR
France
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.)
Granted
Application number
FR7124396A
Other languages
French (fr)
Other versions
FR2144541B1 (enExample
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 FR7124396A priority Critical patent/FR2144541B1/fr
Publication of FR2144541A1 publication Critical patent/FR2144541A1/fr
Application granted granted Critical
Publication of FR2144541B1 publication Critical patent/FR2144541B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B11/00—Switchgear having carriage withdrawable for isolation
    • 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
    • H01H3/46—Driving mechanisms, i.e. for transmitting driving force to the contacts using rod or lever linkage, e.g. toggle
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/022—Details particular to three-phase circuit breakers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR7124396A 1971-07-02 1971-07-02 Expired FR2144541B1 (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7124396A FR2144541B1 (enExample) 1971-07-02 1971-07-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7124396A FR2144541B1 (enExample) 1971-07-02 1971-07-02

Publications (2)

Publication Number Publication Date
FR2144541A1 true FR2144541A1 (enExample) 1973-02-16
FR2144541B1 FR2144541B1 (enExample) 1975-02-07

Family

ID=9079782

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7124396A Expired FR2144541B1 (enExample) 1971-07-02 1971-07-02

Country Status (1)

Country Link
FR (1) FR2144541B1 (enExample)

Also Published As

Publication number Publication date
FR2144541B1 (enExample) 1975-02-07

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Legal Events

Date Code Title Description
ST Notification of lapse