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GB723300A - Improvements in voltage regulators incorporating a filament failure device - Google Patents

Improvements in voltage regulators incorporating a filament failure device

Info

Publication number
GB723300A
GB723300A GB2661353A GB2661353A GB723300A GB 723300 A GB723300 A GB 723300A GB 2661353 A GB2661353 A GB 2661353A GB 2661353 A GB2661353 A GB 2661353A GB 723300 A GB723300 A GB 723300A
Authority
GB
United Kingdom
Prior art keywords
filament
voltage regulators
failure device
filament failure
diode
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
GB2661353A
Inventor
Leo Leroy Helterline Jr
Marcellus Best Jr
Adolph Bunblasky
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.)
SORENSEN AG
Original Assignee
SORENSEN AG
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 SORENSEN AG filed Critical SORENSEN AG
Priority to GB2661353A priority Critical patent/GB723300A/en
Publication of GB723300A publication Critical patent/GB723300A/en
Expired legal-status Critical Current

Links

Classifications

    • 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 
    • G05F1/12—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC
    • G05F1/32—Regulating 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
    • G05F1/34—Regulating 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 combined with discharge tubes or semiconductor devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)

Abstract

723,300. Automatic voltage control systems. SORENSEN AKT.-GES. May 7, 1952, No. 26613/53. Divided out of 723,253, [Group XL (a)]. Drawings to Specification. Class 38 (4). In a voltage regulator of the type described in Specifications 661,872 or 654,116, in which a bridge network includes a diode as one element, the diode is that described in Specification 723,253, in which, on failure of the filament, a switch short-circuits the filament to the plate, thus reducing the high over-voltage produced across the load.
GB2661353A 1952-05-07 1952-05-07 Improvements in voltage regulators incorporating a filament failure device Expired GB723300A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2661353A GB723300A (en) 1952-05-07 1952-05-07 Improvements in voltage regulators incorporating a filament failure device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2661353A GB723300A (en) 1952-05-07 1952-05-07 Improvements in voltage regulators incorporating a filament failure device

Publications (1)

Publication Number Publication Date
GB723300A true GB723300A (en) 1955-02-02

Family

ID=10246374

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2661353A Expired GB723300A (en) 1952-05-07 1952-05-07 Improvements in voltage regulators incorporating a filament failure device

Country Status (1)

Country Link
GB (1) GB723300A (en)

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