GB467547A - Improvements in radiogoniometers - Google Patents

Improvements in radiogoniometers

Info

Publication number
GB467547A
GB467547A GB32412/36A GB3241236A GB467547A GB 467547 A GB467547 A GB 467547A GB 32412/36 A GB32412/36 A GB 32412/36A GB 3241236 A GB3241236 A GB 3241236A GB 467547 A GB467547 A GB 467547A
Authority
GB
United Kingdom
Prior art keywords
rotor
radiogoniometers
polepieces
nov
stator
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
GB32412/36A
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.)
ETS HENRY LEPAUTE
Original Assignee
ETS HENRY LEPAUTE
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 ETS HENRY LEPAUTE filed Critical ETS HENRY LEPAUTE
Publication of GB467547A publication Critical patent/GB467547A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F21/00—Variable inductances or transformers of the signal type
    • H01F21/02—Variable inductances or transformers of the signal type continuously variable, e.g. variometers
    • H01F21/04—Variable inductances or transformers of the signal type continuously variable, e.g. variometers by relative movement of turns or parts of windings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Magnetic Treatment Devices (AREA)

Abstract

467,547. Transformers; radiogoniometers. SOC. DES ETABLISSEMENTS H. LEPAUTE. Nov. 26, 1936, No. 32412. Convention date, Nov. 26, 1935. [Class 38 (ii)] [Also in Group XL] In radiogoniometers comprising relatively rotatable coils, magnetic cores, preferably of finely divided insulated particles, are used. The rotor winding is arranged on a circular core 3, and the stator windings 6, 7 are arranged either on isolated polepieces or on U-shaped members 1, 2, Figs. 1 and 3, providing closed magnetic circuits or on a one-piece stator core as shown in Fig. 4. The rotor may be arranged eccentric with respect to the pole faces to provide a sinusoidal variation of rotor-stator mutual inductance, and adjustable parts may be associated with the polepieces to enable the air gap to be varied. The rotor winding may be connected with the output circuit through slip rings'or may be inductively coupled through a pair of relatively rotatable coaxial windings 14, 15, Fig. 7.
GB32412/36A 1935-11-26 1936-11-26 Improvements in radiogoniometers Expired GB467547A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR810257T 1935-11-26

Publications (1)

Publication Number Publication Date
GB467547A true GB467547A (en) 1937-06-18

Family

ID=9255019

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32412/36A Expired GB467547A (en) 1935-11-26 1936-11-26 Improvements in radiogoniometers

Country Status (2)

Country Link
FR (1) FR810257A (en)
GB (1) GB467547A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1218563B (en) * 1962-08-16 1966-06-08 Telefunken Patent Goniometer for a tracking direction finder

Also Published As

Publication number Publication date
FR810257A (en) 1937-03-18

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