FR1571207A - - Google Patents

Info

Publication number
FR1571207A
FR1571207A FR1571207DA FR1571207A FR 1571207 A FR1571207 A FR 1571207A FR 1571207D A FR1571207D A FR 1571207DA FR 1571207 A FR1571207 A FR 1571207A
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.)
Expired
Application number
Other languages
French (fr)
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
Priority claimed from DE19671588060 external-priority patent/DE1588060A1/de
Application filed filed Critical
Application granted granted Critical
Publication of FR1571207A publication Critical patent/FR1571207A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current
    • H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power
    • H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
    • H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
    • H02P7/282—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling field supply only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR1571207D 1967-06-29 1968-06-28 Expired FR1571207A (https=)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19671588060 DE1588060A1 (de) 1967-06-29 1967-06-29 Einrichtung zum Schutz eines in Feldschwaechschaltung betriebenen Gleichstrom- oder Mischstromreihenschlussmotors

Publications (1)

Publication Number Publication Date
FR1571207A true FR1571207A (https=) 1969-06-13

Family

ID=5679862

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1571207D Expired FR1571207A (https=) 1967-06-29 1968-06-28

Country Status (1)

Country Link
FR (1) FR1571207A (https=)

Similar Documents

Publication Publication Date Title
AU425114B2 (https=)
AT298283B (https=)
AU416737B2 (https=)
AU342066A (https=)
FR1571207A (https=)
AU2116667A (https=)
AU2256867A (https=)
AU610966A (https=)
AU3189468A (https=)
AU2454867A (https=)
AU1273466A (https=)
AU2528767A (https=)
BE426053A (https=)
BE692332A (https=)
AU25066A (https=)
AU408412B2 (https=)
AU2406369A (https=)
AU23366A (https=)
AU459699A (https=)
AU1763766A (https=)
AU1677166A (https=)
AU97666A (https=)
BE162295A (https=)
AU1614766A (https=)
BE477645A (https=)

Legal Events

Date Code Title Description
ST Notification of lapse