BE581972A - Control gear for a drive device by reversible electric motor, by means of four conductors - Google Patents

Control gear for a drive device by reversible electric motor, by means of four conductors

Info

Publication number
BE581972A
BE581972A BE581972A BE581972A BE581972A BE 581972 A BE581972 A BE 581972A BE 581972 A BE581972 A BE 581972A BE 581972 A BE581972 A BE 581972A BE 581972 A BE581972 A BE 581972A
Authority
BE
Belgium
Prior art keywords
conductors
electric motor
drive device
control gear
reversible electric
Prior art date
Application number
BE581972A
Other languages
French (fr)
Original Assignee
Stin
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 Stin filed Critical Stin
Publication of BE581972A publication Critical patent/BE581972A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L7/00—Remote control of local operating means for points, signals, or track-mounted scotch-blocks
    • B61L7/06—Remote control of local operating means for points, signals, or track-mounted scotch-blocks using electrical transmission
    • B61L7/068—Protection against eddy-currents, short-circuits, or the like, for electric safety arrangements
    • 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
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/24—Controlling the direction, e.g. clockwise or counterclockwise

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Motor And Converter Starters (AREA)
  • Control Of Ac Motors In General (AREA)
BE581972A 1958-09-05 1959-08-25 Control gear for a drive device by reversible electric motor, by means of four conductors BE581972A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH6366358A CH366563A (en) 1958-09-05 1958-09-05 Circuit arrangement for controlling a reversible, electromotive drive device via four wires

Publications (1)

Publication Number Publication Date
BE581972A true BE581972A (en) 1960-12-16

Family

ID=4525133

Family Applications (1)

Application Number Title Priority Date Filing Date
BE581972A BE581972A (en) 1958-09-05 1959-08-25 Control gear for a drive device by reversible electric motor, by means of four conductors

Country Status (3)

Country Link
BE (1) BE581972A (en)
CH (1) CH366563A (en)
GB (1) GB866175A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE956420C (en) * 1952-03-01 1957-01-17 Siemens Ag Quarter-wave transformer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE956420C (en) * 1952-03-01 1957-01-17 Siemens Ag Quarter-wave transformer

Also Published As

Publication number Publication date
GB866175A (en) 1961-04-26
CH366563A (en) 1963-01-15

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