FR1018910A - Electronic control for dynamo-electric devices - Google Patents

Electronic control for dynamo-electric devices

Info

Publication number
FR1018910A
FR1018910A FR1018910DA FR1018910A FR 1018910 A FR1018910 A FR 1018910A FR 1018910D A FR1018910D A FR 1018910DA FR 1018910 A FR1018910 A FR 1018910A
Authority
FR
France
Prior art keywords
dynamo
electronic control
electric devices
electric
devices
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of FR1018910A publication Critical patent/FR1018910A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR1018910D 1949-04-19 1950-04-18 Electronic control for dynamo-electric devices Expired FR1018910A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1018910XA 1949-04-19 1949-04-19

Publications (1)

Publication Number Publication Date
FR1018910A true FR1018910A (en) 1953-01-14

Family

ID=22287011

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1018910D Expired FR1018910A (en) 1949-04-19 1950-04-18 Electronic control for dynamo-electric devices

Country Status (1)

Country Link
FR (1) FR1018910A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1142030B (en) * 1957-06-19 1963-01-03 Sarl Comptoir De L Ind Cotonni Self-regulating multi-motor drive for work machines for the treatment of strip-shaped goods

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1142030B (en) * 1957-06-19 1963-01-03 Sarl Comptoir De L Ind Cotonni Self-regulating multi-motor drive for work machines for the treatment of strip-shaped goods

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