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GB442673A - Improvements in and relating to variable self-induction devices - Google Patents

Improvements in and relating to variable self-induction devices

Info

Publication number
GB442673A
GB442673A GB22909/34A GB2290934A GB442673A GB 442673 A GB442673 A GB 442673A GB 22909/34 A GB22909/34 A GB 22909/34A GB 2290934 A GB2290934 A GB 2290934A GB 442673 A GB442673 A GB 442673A
Authority
GB
United Kingdom
Prior art keywords
relating
variable self
induction devices
aug
self
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
GB22909/34A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB442673A publication Critical patent/GB442673A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Magnetic Treatment Devices (AREA)

Abstract

442,673. Inductances. LEITHAUSER, G., and BOUCKE, H., 1, Franklinstrasse, Berlin. Aug. 7, 1934, No. 22909. Convention date, Aug. 5, 1933. [Class 37] A high-frequency variable self-induction device comprises a core 1, the limbs 5 being constructed of finely divided magnetic material while the centre limb 2, carrying a controlling current, is formed of material having greater permeability.
GB22909/34A 1933-08-05 1934-08-07 Improvements in and relating to variable self-induction devices Expired GB442673A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE442673X 1933-08-05

Publications (1)

Publication Number Publication Date
GB442673A true GB442673A (en) 1936-02-07

Family

ID=6524351

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22909/34A Expired GB442673A (en) 1933-08-05 1934-08-07 Improvements in and relating to variable self-induction devices

Country Status (1)

Country Link
GB (1) GB442673A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE975431C (en) * 1939-08-02 1961-11-23 Siemens Ag Magnetic variometer, especially for high frequency purposes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE975431C (en) * 1939-08-02 1961-11-23 Siemens Ag Magnetic variometer, especially for high frequency purposes

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