GB1006256A - Improvements in or relating to an antenna and loading coil for same - Google Patents

Improvements in or relating to an antenna and loading coil for same

Info

Publication number
GB1006256A
GB1006256A GB3539162A GB3539162A GB1006256A GB 1006256 A GB1006256 A GB 1006256A GB 3539162 A GB3539162 A GB 3539162A GB 3539162 A GB3539162 A GB 3539162A GB 1006256 A GB1006256 A GB 1006256A
Authority
GB
United Kingdom
Prior art keywords
coil
conductors
aerial
glass fibre
former
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
GB3539162A
Inventor
John Taylor
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.)
Columbia Products Co
Original Assignee
Columbia Products 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 Columbia Products Co filed Critical Columbia Products Co
Priority to GB3539162A priority Critical patent/GB1006256A/en
Publication of GB1006256A publication Critical patent/GB1006256A/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
    • H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
    • H01Q9/26—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole with folded element or elements, the folded parts being spaced apart a small fraction of operating wavelength

Landscapes

  • Details Of Aerials (AREA)

Abstract

1,006,256. Inductors. COLUMBIA PRODUCTS CO. Sept. 17, 1962, No. 35391/62. Heading H1T. [Also in Division H4] A high frequency, high Q coil for loading an aerial and which may be incorporated in the aerial structure comprises a cylindrical former 11 with metal bands or caps 12 at the ends, and three conductors 13, 14, 15 wound around the cylinder and axially disposed to form a single layer coil, the ends of the conductors being connected to points 16 displaced from one another by 120 degrees on the members 12. The turns may be spaced apart as shown, or touching. Axially-extending conductors 17 connect the coil to the aerial circuitry. In an aerial structure. Fig. 3, a resin-bonded glass fibre former 19 is provided with a coil as shown, and the bands 12 are displaced along the former, connection being made by straight conductors 21. Aerial conductors 23, 24 are connected to the bands 12. An outlet layer of resin bonded glass fibre 20 is provided and glass fibre may separate the turns of the coil.
GB3539162A 1962-09-17 1962-09-17 Improvements in or relating to an antenna and loading coil for same Expired GB1006256A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3539162A GB1006256A (en) 1962-09-17 1962-09-17 Improvements in or relating to an antenna and loading coil for same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3539162A GB1006256A (en) 1962-09-17 1962-09-17 Improvements in or relating to an antenna and loading coil for same

Publications (1)

Publication Number Publication Date
GB1006256A true GB1006256A (en) 1965-09-29

Family

ID=10377197

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3539162A Expired GB1006256A (en) 1962-09-17 1962-09-17 Improvements in or relating to an antenna and loading coil for same

Country Status (1)

Country Link
GB (1) GB1006256A (en)

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