BE544067A - - Google Patents

Info

Publication number
BE544067A
BE544067A BE544067DA BE544067A BE 544067 A BE544067 A BE 544067A BE 544067D A BE544067D A BE 544067DA BE 544067 A BE544067 A BE 544067A
Authority
BE
Belgium
Application number
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.)
Publication date
Publication of BE544067A publication Critical patent/BE544067A/xx

Links

Classifications

    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05FSYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10Regulating voltage or current 
    • G05F1/12Regulating voltage or current  wherein the variable actually regulated by the final control device is AC
    • G05F1/32Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using magnetic devices having a controllable degree of saturation as final control devices
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B11/00Automatic controllers
    • G05B11/01Automatic controllers electric
    • G05B11/012Automatic controllers electric details of the transmission means
    • G05B11/016Automatic controllers electric details of the transmission means using inductance means
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C19/00Digital stores in which the information is moved stepwise, e.g. shift registers
    • G11C19/02Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements
    • G11C19/04Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using cores with one aperture or magnetic loop
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00Adaptations of transformers or inductances for specific applications or functions
    • H01F38/02Adaptations of transformers or inductances for specific applications or functions for non-linear operation
    • H01F38/023Adaptations of transformers or inductances for specific applications or functions for non-linear operation of inductances
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K3/00Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/45Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of non-linear magnetic or dielectric devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Electromagnetism (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Inverter Devices (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Control Of Electrical Variables (AREA)
BE544067D 1954-12-31 BE544067A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB37787/54A GB791905A (en) 1954-12-31 1954-12-31 Improvements in or relating to circuit arrangements for producing substantially constant currents

Publications (1)

Publication Number Publication Date
BE544067A true BE544067A (enrdf_load_html_response) 1900-01-01

Family

ID=10399000

Family Applications (1)

Application Number Title Priority Date Filing Date
BE544067D BE544067A (enrdf_load_html_response) 1954-12-31

Country Status (7)

Country Link
US (1) US2939019A (enrdf_load_html_response)
JP (1) JPS324380B1 (enrdf_load_html_response)
BE (1) BE544067A (enrdf_load_html_response)
CH (1) CH352389A (enrdf_load_html_response)
DE (1) DE1057169B (enrdf_load_html_response)
FR (1) FR73322E (enrdf_load_html_response)
GB (1) GB791905A (enrdf_load_html_response)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3098157A (en) * 1957-12-23 1963-07-16 Kodusai Denshin Denwa Kabushik Logical element
US3054044A (en) * 1959-12-30 1962-09-11 Ibm Temperature sensing circuit
US3204177A (en) * 1961-11-02 1965-08-31 Michel Adolf Keying devices, particularly for electrical musical instruments

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2375609A (en) * 1940-05-23 1945-05-08 Zuhlke Marcel Arrangement for protecting circuit breakers
US2730694A (en) * 1951-02-02 1956-01-10 Ferranti Ltd Amplitude recording system utilizing saturable core reactors
US2758221A (en) * 1952-11-05 1956-08-07 Rca Corp Magnetic switching device
NL191333A (enrdf_load_html_response) * 1953-11-20
NL202884A (enrdf_load_html_response) * 1954-12-17

Also Published As

Publication number Publication date
CH352389A (de) 1961-02-28
DE1057169B (de) 1959-05-14
GB791905A (en) 1958-03-12
JPS324380B1 (enrdf_load_html_response) 1957-06-29
FR73322E (fr) 1960-11-30
US2939019A (en) 1960-05-31

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