FR874110A - Montage de moteurs excités en dérivation - Google Patents

Montage de moteurs excités en dérivation

Info

Publication number
FR874110A
FR874110A FR874110DA FR874110A FR 874110 A FR874110 A FR 874110A FR 874110D A FR874110D A FR 874110DA FR 874110 A FR874110 A FR 874110A
Authority
FR
France
Prior art keywords
excited
mounting
bypass
motors
bypass motors
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
English (en)
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
Allmanna Svenska Elektriska AB
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 ASEA AB, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Application granted granted Critical
Publication of FR874110A publication Critical patent/FR874110A/fr
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
    • H02H7/0811—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 for DC motors
FR874110D 1940-07-22 1941-07-22 Montage de moteurs excités en dérivation Expired FR874110A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE874110X 1940-07-22

Publications (1)

Publication Number Publication Date
FR874110A true FR874110A (fr) 1942-07-29

Family

ID=20370841

Family Applications (1)

Application Number Title Priority Date Filing Date
FR874110D Expired FR874110A (fr) 1940-07-22 1941-07-22 Montage de moteurs excités en dérivation

Country Status (1)

Country Link
FR (1) FR874110A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE972394C (de) * 1954-01-09 1959-07-16 Siemens Ag Einrichtung zur Drehmomentregelung von Doppelantrieben, insbesondere fuer Doppelantriebe von Walzgeruesten

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE972394C (de) * 1954-01-09 1959-07-16 Siemens Ag Einrichtung zur Drehmomentregelung von Doppelantrieben, insbesondere fuer Doppelantriebe von Walzgeruesten

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