FR714450A - Improvement in electrical circuit breakers - Google Patents

Improvement in electrical circuit breakers

Info

Publication number
FR714450A
FR714450A FR714450DA FR714450A FR 714450 A FR714450 A FR 714450A FR 714450D A FR714450D A FR 714450DA FR 714450 A FR714450 A FR 714450A
Authority
FR
France
Prior art keywords
improvement
electrical circuit
circuit breakers
breakers
electrical
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
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.)
A Reyrolle and Co Ltd
Original Assignee
A Reyrolle and Co Ltd
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 A Reyrolle and Co Ltd filed Critical A Reyrolle and Co Ltd
Application granted granted Critical
Publication of FR714450A publication Critical patent/FR714450A/en
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
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
FR714450D 1930-03-26 1931-02-28 Improvement in electrical circuit breakers Expired FR714450A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9598/30A GB353491A (en) 1930-03-26 1930-03-26 Improvements in or relating to electric switchgear

Publications (1)

Publication Number Publication Date
FR714450A true FR714450A (en) 1931-11-13

Family

ID=9875065

Family Applications (1)

Application Number Title Priority Date Filing Date
FR714450D Expired FR714450A (en) 1930-03-26 1931-02-28 Improvement in electrical circuit breakers

Country Status (3)

Country Link
US (1) US1843805A (en)
FR (1) FR714450A (en)
GB (1) GB353491A (en)

Also Published As

Publication number Publication date
US1843805A (en) 1932-02-02
GB353491A (en) 1931-07-27

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