BE553748A - - Google Patents

Info

Publication number
BE553748A
BE553748A BE553748DA BE553748A BE 553748 A BE553748 A BE 553748A BE 553748D A BE553748D A BE 553748DA BE 553748 A BE553748 A BE 553748A
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 of BE553748A publication Critical patent/BE553748A/xx

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
    • G05F3/02—Regulating voltage or current
    • G05F3/08—Regulating voltage or current wherein the variable is dc
    • G05F3/10—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics
    • G05F3/16—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices
    • G05F3/20—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic 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
    • G05F1/10—Regulating voltage or current
    • G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
    • G05F1/56—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
    • G05F3/02—Regulating voltage or current
    • G05F3/08—Regulating voltage or current wherein the variable is dc
    • G05F3/10—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics
    • G05F3/16—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices
    • G05F3/20—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations
    • G05F3/22—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations wherein the transistors are of the bipolar type only
    • G05F3/222—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations wherein the transistors are of the bipolar type only with compensation for device parameters, e.g. Early effect, gain, manufacturing process, or external variations, e.g. temperature, loading, supply voltage
    • G05F3/227—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations wherein the transistors are of the bipolar type only with compensation for device parameters, e.g. Early effect, gain, manufacturing process, or external variations, e.g. temperature, loading, supply voltage producing a current or voltage as a predetermined function of the supply voltage
BE553748D 1956-01-24 BE553748A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US560986A US2841757A (en) 1956-01-24 1956-01-24 Electrical regulator

Publications (1)

Publication Number Publication Date
BE553748A true BE553748A (xx)

Family

ID=24240193

Family Applications (1)

Application Number Title Priority Date Filing Date
BE553748D BE553748A (xx) 1956-01-24

Country Status (3)

Country Link
US (1) US2841757A (xx)
BE (1) BE553748A (xx)
FR (1) FR1157581A (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4347475A (en) * 1980-06-23 1982-08-31 Asea Aktiebolag Overvoltage protection device mainly for vehicle-bound electronic equipment

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2978630A (en) * 1956-12-28 1961-04-04 Lear Inc Transistor current regulator
CA665937A (en) * 1957-07-09 1963-07-02 F. Reuther John Semiconductor circuit interrupter
US3035122A (en) * 1958-09-30 1962-05-15 Gen Dynamics Corp Constant current line circuitt for loop telephone lines
DE1187719B (de) * 1958-10-18 1965-02-25 Standard Elektrik Lorenz Ag Schaltungsanordnung zur Korrektur der Regelcharakteristik einer Stromregeleinrichtung
DE1128528B (de) * 1959-02-24 1962-04-26 Merk Ag Telefonbau Friedrich Schaltungsanordnung zur Stabilisierung von Gleichspannungen
DE1151303B (de) * 1960-01-16 1963-07-11 Ibak Helmut Hunger Fa Schaltungsanordnung zur Konstanthaltung eines Gleichstromes
US3109981A (en) * 1960-06-24 1963-11-05 Raytheon Co Over-voltage protective circuit
US3238415A (en) * 1961-09-22 1966-03-01 G K Turner Associates Electric arc control circuit
US3227942A (en) * 1962-01-02 1966-01-04 Gen Electric System with voltage regulator having inverse input to output characteristics
DE1227988B (de) * 1962-11-24 1966-11-03 Oskar Vierling Dr Anordnung zum Stabilisieren von Gleichspannungen
US3273049A (en) * 1963-02-14 1966-09-13 Motorola Inc Voltage regulator
DE1234837B (de) * 1964-02-13 1967-02-23 Dr Oskar Vierling Anordnung zum Stabilisieren von Gleich-spannungen
DE1513238B1 (de) * 1965-04-07 1971-05-13 Philips Nv Regelschaltung mit Kompensationder temperaturbedingten ànderungen eines Stromes
US3320439A (en) * 1965-05-26 1967-05-16 Fairchild Camera Instr Co Low-value current source for integrated circuits
IT1030929B (it) * 1974-12-20 1979-04-10 Honeywell Inf Systems Circuito di pilotaggio per elettromagnete di stampa

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2268790A (en) * 1938-06-01 1942-01-06 Emi Ltd Voltage stabilizing device for electric supply systems
US2535355A (en) * 1944-12-08 1950-12-26 Darol K Froman Voltage regulation and supply
US2575107A (en) * 1946-04-30 1951-11-13 Charles F Hobbs Constant voltage positive bias supply
US2693568A (en) * 1952-03-05 1954-11-02 Bell Telephone Labor Inc Current and voltage regulation
US2690535A (en) * 1952-05-10 1954-09-28 Sierra Electronic Corp Voltage regulator
US2698416A (en) * 1954-03-09 1954-12-28 Gen Precision Lab Inc Voltage regulator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4347475A (en) * 1980-06-23 1982-08-31 Asea Aktiebolag Overvoltage protection device mainly for vehicle-bound electronic equipment

Also Published As

Publication number Publication date
US2841757A (en) 1958-07-01
FR1157581A (fr) 1958-05-30

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