FR1146734A - Electric control unit - Google Patents

Electric control unit

Info

Publication number
FR1146734A
FR1146734A FR1146734DA FR1146734A FR 1146734 A FR1146734 A FR 1146734A FR 1146734D A FR1146734D A FR 1146734DA FR 1146734 A FR1146734 A FR 1146734A
Authority
FR
France
Prior art keywords
control unit
electric control
electric
unit
control
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 FR1146734A publication Critical patent/FR1146734A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • 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
    • H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
    • H02P9/14—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field
    • H02P9/34—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field using magnetic devices with controllable degree of saturation in combination with controlled discharge tube or controlled semiconductor device

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR1146734D 1955-01-28 1956-01-31 Electric control unit Expired FR1146734A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US346280XA 1955-01-28 1955-01-28
US310155XA 1955-01-31 1955-01-31

Publications (1)

Publication Number Publication Date
FR1146734A true FR1146734A (en) 1957-11-14

Family

ID=26706721

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1146734D Expired FR1146734A (en) 1955-01-28 1956-01-31 Electric control unit

Country Status (3)

Country Link
BE (1) BE544831A (en)
CH (1) CH346280A (en)
FR (1) FR1146734A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1211313B (en) * 1960-11-11 1966-02-24 Siemens Ag Electric three-point step controller

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1257940B (en) * 1957-04-23 1968-01-04 Licentia Gmbh Two-point controller for electrical or non-electrical variables that can be represented by electrical variables
US3034072A (en) * 1958-05-13 1962-05-08 Ibm Magnetic core multivibrator having variable reset means
US3209237A (en) * 1960-05-05 1965-09-28 Gen Electric Regulated d. c. to d. c. converter employing saturable reactor control means for a single silicon controlled rectifier
DE1203361B (en) * 1960-12-30 1965-10-21 Beteiligungs & Patentverw Gmbh Electrical control device for a physical quantity

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1211313B (en) * 1960-11-11 1966-02-24 Siemens Ag Electric three-point step controller

Also Published As

Publication number Publication date
BE544831A (en)
CH346280A (en) 1960-05-15

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