GB684184A - Improved transductor arrangements - Google Patents

Improved transductor arrangements

Info

Publication number
GB684184A
GB684184A GB2085750A GB2085750A GB684184A GB 684184 A GB684184 A GB 684184A GB 2085750 A GB2085750 A GB 2085750A GB 2085750 A GB2085750 A GB 2085750A GB 684184 A GB684184 A GB 684184A
Authority
GB
United Kingdom
Prior art keywords
windings
load
transductor
vibrator
armature
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
GB2085750A
Inventor
Edward Albert Henry Bowsher
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.)
Communications Patents Ltd
Original Assignee
Communications Patents Ltd
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 Communications Patents Ltd filed Critical Communications Patents Ltd
Priority to GB2085750A priority Critical patent/GB684184A/en
Publication of GB684184A publication Critical patent/GB684184A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F9/00—Magnetic amplifiers
    • H03F9/02—Magnetic amplifiers current-controlled, i.e. the load current flowing in both directions through a main coil

Abstract

684,184. Magnetic amplifiers. COMMUNICATIONS PATENTS, Ltd. Nov. 23, 1951 [Aug. 23, 1950], No. 20857/50. Class 40 (iv). A transductor has its A.C. load windings energized by D.C. pulses which are produced from a D.C. supply by a vibrator or a motordriven commutator. As shown, the load windings 3, 5 are connected in series with selfexcitation feed-back windings 15, 16 and a load 17 to a D.C. supply 13, pulsing being effected by a vibrator comprising an armature 8 and magnet 10. The transductor is provided with control and bias windings 4, 6; 20, 21 and may have additional load windings 25, 26 which are energized alternately with windings 3, 5 during the vibratory movements of armature 8. A condenser 24 effects current-smoothing in the load circuit, and a spark-quenching condenser 28 is connected across the vibrator contacts.
GB2085750A 1950-08-23 1950-08-23 Improved transductor arrangements Expired GB684184A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2085750A GB684184A (en) 1950-08-23 1950-08-23 Improved transductor arrangements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2085750A GB684184A (en) 1950-08-23 1950-08-23 Improved transductor arrangements

Publications (1)

Publication Number Publication Date
GB684184A true GB684184A (en) 1952-12-10

Family

ID=10152918

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2085750A Expired GB684184A (en) 1950-08-23 1950-08-23 Improved transductor arrangements

Country Status (1)

Country Link
GB (1) GB684184A (en)

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