GB535055A - Improvements in and relating to short wave wireless aerials - Google Patents

Improvements in and relating to short wave wireless aerials

Info

Publication number
GB535055A
GB535055A GB2147739A GB2147739A GB535055A GB 535055 A GB535055 A GB 535055A GB 2147739 A GB2147739 A GB 2147739A GB 2147739 A GB2147739 A GB 2147739A GB 535055 A GB535055 A GB 535055A
Authority
GB
United Kingdom
Prior art keywords
relating
aerial
short wave
wave wireless
condenser
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
GB2147739A
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 PLC
Original Assignee
General Electric Co PLC
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 PLC filed Critical General Electric Co PLC
Priority to GB2147739A priority Critical patent/GB535055A/en
Publication of GB535055A publication Critical patent/GB535055A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole

Landscapes

  • Electrotherapy Devices (AREA)

Abstract

535,055. Wireless signalling. GENERAL ELECTRIC CO., Ltd., JULIAN, T. A., and SHAW, H. J. July 24, 1939, No. 21477. [Class 40 (v)] A short-wave aerial 1, particularly for television, is surrounded at the lower end by a sleeve or conduit 3 which co-operates with the prolongation 2 of the aerial to form a condenser. This condenser 2, Fig. 2, is shunted by an inductance 9, which is mounted inside a tube 5 fitted on the end of the supporting mast, the parallel circuit so formed being tuned to the working wavelength. A tapping is taken across the points 12, 13 to match the impedance of the aerial to the feedline.
GB2147739A 1939-07-24 1939-07-24 Improvements in and relating to short wave wireless aerials Expired GB535055A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2147739A GB535055A (en) 1939-07-24 1939-07-24 Improvements in and relating to short wave wireless aerials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2147739A GB535055A (en) 1939-07-24 1939-07-24 Improvements in and relating to short wave wireless aerials

Publications (1)

Publication Number Publication Date
GB535055A true GB535055A (en) 1941-03-27

Family

ID=10163605

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2147739A Expired GB535055A (en) 1939-07-24 1939-07-24 Improvements in and relating to short wave wireless aerials

Country Status (1)

Country Link
GB (1) GB535055A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2941204A (en) * 1955-06-16 1960-06-14 Arnold B Bailey Antenna mount
US2971191A (en) * 1955-07-18 1961-02-07 Ross A Davis Slot type antenna having an autotransformer coupling circuit
FR2497000A2 (en) * 1975-08-18 1982-06-25 Beam Systems Israel Ltd Wide frequency band car aerial - has cylindrical mounting holding aerial and enclosing ferrite transformer for connection

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2941204A (en) * 1955-06-16 1960-06-14 Arnold B Bailey Antenna mount
US2971191A (en) * 1955-07-18 1961-02-07 Ross A Davis Slot type antenna having an autotransformer coupling circuit
FR2497000A2 (en) * 1975-08-18 1982-06-25 Beam Systems Israel Ltd Wide frequency band car aerial - has cylindrical mounting holding aerial and enclosing ferrite transformer for connection

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