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GB160846A - Improvements in and relating to unidirectional radio receiving systems - Google Patents

Improvements in and relating to unidirectional radio receiving systems

Info

Publication number
GB160846A
GB160846A GB674919A GB674919A GB160846A GB 160846 A GB160846 A GB 160846A GB 674919 A GB674919 A GB 674919A GB 674919 A GB674919 A GB 674919A GB 160846 A GB160846 A GB 160846A
Authority
GB
United Kingdom
Prior art keywords
circuit
phase
receiving
changing
relating
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
GB674919A
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Priority to GB674919A priority Critical patent/GB160846A/en
Publication of GB160846A publication Critical patent/GB160846A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/08—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a rectilinear path

Landscapes

  • Near-Field Transmission Systems (AREA)

Abstract

160,846. British Thomson - Houston Co., Ltd., (General Electric Co.). March 18, 1919. Phase, changing; regulating transformers.-A wireless receiving system comprises aerials 1, 2 which act on a common receiving-circuit through independent phase-changing appliances. The phase-changing device consists of a two-branched circuit; each branch includes a resistance and a variable inductive coupling with the receiving-circuit 26, 27, but one branch includes a condenser which gives it a resultant capacitative effect; the current therefore leads the potential in one branch and lags in the other; and the phase of the resultant effect in the receiving-circuit can be adjusted by means of the couplings 22, 15 and 17, 23, which may be mechanically linked, as shown in Fig. 2, so that one is a maximum when the other is a minimum. The aerial and phasechanging circuits are aperiodic, but the circuit 26, 27 is tuned to resonance. Specification 5783/15, [Class 40 (v), Wireless signalling &c.], is referred to.
GB674919A 1919-03-18 1919-03-18 Improvements in and relating to unidirectional radio receiving systems Expired GB160846A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB674919A GB160846A (en) 1919-03-18 1919-03-18 Improvements in and relating to unidirectional radio receiving systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB674919A GB160846A (en) 1919-03-18 1919-03-18 Improvements in and relating to unidirectional radio receiving systems

Publications (1)

Publication Number Publication Date
GB160846A true GB160846A (en) 1921-04-07

Family

ID=9820073

Family Applications (1)

Application Number Title Priority Date Filing Date
GB674919A Expired GB160846A (en) 1919-03-18 1919-03-18 Improvements in and relating to unidirectional radio receiving systems

Country Status (1)

Country Link
GB (1) GB160846A (en)

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