FR638268A - Improvements to electrical distribution systems - Google Patents

Improvements to electrical distribution systems

Info

Publication number
FR638268A
FR638268A FR638268DA FR638268A FR 638268 A FR638268 A FR 638268A FR 638268D A FR638268D A FR 638268DA FR 638268 A FR638268 A FR 638268A
Authority
FR
France
Prior art keywords
distribution systems
electrical distribution
electrical
systems
distribution
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston 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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR638268A publication Critical patent/FR638268A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
    • H02H7/085—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against excessive load
FR638268D 1926-05-28 1927-05-17 Improvements to electrical distribution systems Expired FR638268A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US638268XA 1926-05-28 1926-05-28

Publications (1)

Publication Number Publication Date
FR638268A true FR638268A (en) 1928-05-21

Family

ID=22051774

Family Applications (1)

Application Number Title Priority Date Filing Date
FR638268D Expired FR638268A (en) 1926-05-28 1927-05-17 Improvements to electrical distribution systems

Country Status (1)

Country Link
FR (1) FR638268A (en)

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