FR1210021A - Static switching device between the regulations of two interdependent parameters of an element controlled by an electric control device - Google Patents

Static switching device between the regulations of two interdependent parameters of an element controlled by an electric control device

Info

Publication number
FR1210021A
FR1210021A FR1210021DA FR1210021A FR 1210021 A FR1210021 A FR 1210021A FR 1210021D A FR1210021D A FR 1210021DA FR 1210021 A FR1210021 A FR 1210021A
Authority
FR
France
Prior art keywords
regulations
electric control
control device
element controlled
static switching
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.)
Materiel Electrique SW SA
Original Assignee
Materiel Electrique SW 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 Materiel Electrique SW SA filed Critical Materiel Electrique SW SA
Application granted granted Critical
Publication of FR1210021A publication Critical patent/FR1210021A/en
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
    • H02P7/26—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 discharge tubes
    • H02P7/265—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 discharge tubes whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value
FR1210021D 1958-07-09 1958-07-09 Static switching device between the regulations of two interdependent parameters of an element controlled by an electric control device Expired FR1210021A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1210021T 1958-07-09

Publications (1)

Publication Number Publication Date
FR1210021A true FR1210021A (en) 1960-03-04

Family

ID=9674986

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1210021D Expired FR1210021A (en) 1958-07-09 1958-07-09 Static switching device between the regulations of two interdependent parameters of an element controlled by an electric control device

Country Status (1)

Country Link
FR (1) FR1210021A (en)

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