GB399230A - Improvements in or relating to electric current regulating systems - Google Patents

Improvements in or relating to electric current regulating systems

Info

Publication number
GB399230A
GB399230A GB5204/32A GB520432A GB399230A GB 399230 A GB399230 A GB 399230A GB 5204/32 A GB5204/32 A GB 5204/32A GB 520432 A GB520432 A GB 520432A GB 399230 A GB399230 A GB 399230A
Authority
GB
United Kingdom
Prior art keywords
arc
resistance
blocks
circuit
motor
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
GB5204/32A
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.)
ERNEST ALBERT GLAYSHER
Original Assignee
ERNEST ALBERT GLAYSHER
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 ERNEST ALBERT GLAYSHER filed Critical ERNEST ALBERT GLAYSHER
Priority to GB5204/32A priority Critical patent/GB399230A/en
Publication of GB399230A publication Critical patent/GB399230A/en
Priority to FR762947D priority patent/FR762947A/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
    • G05F1/625—Regulating voltage or current wherein it is irrelevant whether the variable actually regulated is ac or dc
    • G05F1/63—Regulating voltage or current wherein it is irrelevant whether the variable actually regulated is ac or dc using variable impedances in series with the load as final control devices
    • G05F1/644—Regulating voltage or current wherein it is irrelevant whether the variable actually regulated is ac or dc using variable impedances in series with the load as final control devices being pressure-sensitive resistors

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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

399,230. Automatic electromechanical regulators ; compression resistances. GLAYSHER,. E. A., 48, Havant Road, Walthamstow, London. Dec. 8, 1932, No. 5204. [Class 38 (iv).] Constant current is maintained in a constant voltage D.C. arc or like supply circuit by connecting a current regulating resistance a in series with the arc b and a motor f controlling the resistance a, across the arc so that the total resistance in the circuit is maintained constant. A contactor d in the arc circuit closes the circuit of the motor, of a shunt field winding h in series with a variable resistance j and of a compensating field coil n connected across a bridge the arms of which are formed by the arc b, the resistance a and two resistances k, m whose relative values are determined by the normal volt drop across the arc and the resistance a. The regulating resistance comprising carbon blocks a is varied by the direct centrifugal pressure on a member r of lever p pivoted at q on a member o on the shaft of the motor f the speed of which is responsive and the. voltage across the consuming device. The blocks a are provided with pins u disposed above their centre of gravity' and are carried thereby on insulated guide rods v running longitudinally on either side of the blocks. The blocks are thus maintained in the vertical position.
GB5204/32A 1932-12-08 1932-12-08 Improvements in or relating to electric current regulating systems Expired GB399230A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB5204/32A GB399230A (en) 1932-12-08 1932-12-08 Improvements in or relating to electric current regulating systems
FR762947D FR762947A (en) 1932-12-08 1933-10-26 Improvements to electrical current regulating systems

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB5204/32A GB399230A (en) 1932-12-08 1932-12-08 Improvements in or relating to electric current regulating systems
FR762947T 1933-10-26

Publications (1)

Publication Number Publication Date
GB399230A true GB399230A (en) 1933-10-05

Family

ID=9791662

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5204/32A Expired GB399230A (en) 1932-12-08 1932-12-08 Improvements in or relating to electric current regulating systems

Country Status (2)

Country Link
FR (1) FR762947A (en)
GB (1) GB399230A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2449452A (en) * 1939-03-15 1948-09-14 Curtiss Wright Corp Propeller governor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2449452A (en) * 1939-03-15 1948-09-14 Curtiss Wright Corp Propeller governor

Also Published As

Publication number Publication date
FR762947A (en) 1934-04-19

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