FR1478466A - Speed control system of a direct current electric motor - Google Patents

Speed control system of a direct current electric motor

Info

Publication number
FR1478466A
FR1478466A FR51264A FR51264A FR1478466A FR 1478466 A FR1478466 A FR 1478466A FR 51264 A FR51264 A FR 51264A FR 51264 A FR51264 A FR 51264A FR 1478466 A FR1478466 A FR 1478466A
Authority
FR
France
Prior art keywords
control system
electric motor
direct current
speed control
current electric
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
FR51264A
Other languages
French (fr)
Inventor
Arthur Muller
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.)
Rheinmetall Air Defence AG
Original Assignee
Contraves AG
Oerlikon Contraves AG
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 Contraves AG, Oerlikon Contraves AG filed Critical Contraves AG
Priority to FR51264A priority Critical patent/FR1478466A/en
Application granted granted Critical
Publication of FR1478466A publication Critical patent/FR1478466A/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
    • H02P7/28—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
    • H02P7/285—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 armature supply only
    • H02P7/292—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 armature supply only using static converters, e.g. AC to DC
    • H02P7/295—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 armature supply only using static converters, e.g. AC to DC of the kind having one thyristor or the like in series with the power supply and the motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR51264A 1966-02-26 1966-02-26 Speed control system of a direct current electric motor Expired FR1478466A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR51264A FR1478466A (en) 1966-02-26 1966-02-26 Speed control system of a direct current electric motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR51264A FR1478466A (en) 1966-02-26 1966-02-26 Speed control system of a direct current electric motor

Publications (1)

Publication Number Publication Date
FR1478466A true FR1478466A (en) 1967-04-28

Family

ID=8602377

Family Applications (1)

Application Number Title Priority Date Filing Date
FR51264A Expired FR1478466A (en) 1966-02-26 1966-02-26 Speed control system of a direct current electric motor

Country Status (1)

Country Link
FR (1) FR1478466A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008009679A1 (en) * 2006-07-20 2008-01-24 Logicdata Electronic & Software Entwicklungs Gmbh Control for electrically adjustable furniture

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008009679A1 (en) * 2006-07-20 2008-01-24 Logicdata Electronic & Software Entwicklungs Gmbh Control for electrically adjustable furniture
US8072181B2 (en) 2006-07-20 2011-12-06 Logicdata Electronic & Software Entwicklungs Gmbh Controller for electrically adjustable furniture

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