GB648938A - Improvements in or relating to aerials - Google Patents

Improvements in or relating to aerials

Info

Publication number
GB648938A
GB648938A GB2098348A GB2098348A GB648938A GB 648938 A GB648938 A GB 648938A GB 2098348 A GB2098348 A GB 2098348A GB 2098348 A GB2098348 A GB 2098348A GB 648938 A GB648938 A GB 648938A
Authority
GB
United Kingdom
Prior art keywords
hood
aerials
discharge
shank
group
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
GB2098348A
Inventor
Frederick Richmond W Strafford
Jack Edward Pateman
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.)
Belling and Lee Ltd
Original Assignee
Belling and Lee Ltd
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 Belling and Lee Ltd filed Critical Belling and Lee Ltd
Priority to GB2098348A priority Critical patent/GB648938A/en
Publication of GB648938A publication Critical patent/GB648938A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/002—Protection against seismic waves, thermal radiation or other disturbances, e.g. nuclear explosion; Arrangements for improving the power handling capability of an antenna

Landscapes

  • Elimination Of Static Electricity (AREA)

Abstract

648,938. Discharging static electricity. BELLING & LEE, Ltd. Aug. 9, 1948, No. 20983. [Class 35] [Also in Group XL (c)] A device for modifying corona discharge from aerials or objects in close proximity thereto (e.g. aircraft carrying aerials) and used for suppressing radio interference (see Group XL (c)), comprises a wick 9 of high resistance filaments, such as carbon impregnated vegetable fibres or fine highresistance metallic wires, secured to a binding post 8 on a metal shank 5, the lower portion 3 being formed as a plug for insertion in a hole at the discharge point on the aerial or other conductor. The device is protected from the weather by an insulating hood 7 fitting on to an insulating base 6 moulded on the shank 5. The hood may be hermetically sealed in position. It is stated that the finely-divided discharge from the filament tips is not prevented by the presence of the hood.
GB2098348A 1948-08-09 1948-08-09 Improvements in or relating to aerials Expired GB648938A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2098348A GB648938A (en) 1948-08-09 1948-08-09 Improvements in or relating to aerials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2098348A GB648938A (en) 1948-08-09 1948-08-09 Improvements in or relating to aerials

Publications (1)

Publication Number Publication Date
GB648938A true GB648938A (en) 1951-01-17

Family

ID=10155174

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2098348A Expired GB648938A (en) 1948-08-09 1948-08-09 Improvements in or relating to aerials

Country Status (1)

Country Link
GB (1) GB648938A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3210765A (en) * 1961-06-12 1965-10-05 Collins Radio Co Antenna element damping device
GB2133224A (en) * 1982-11-19 1984-07-18 Ensign Bickford Ind Inc Corona discharge device
GB2228836A (en) * 1989-01-31 1990-09-05 H R Smith Static discharger for aircraft

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3210765A (en) * 1961-06-12 1965-10-05 Collins Radio Co Antenna element damping device
GB2133224A (en) * 1982-11-19 1984-07-18 Ensign Bickford Ind Inc Corona discharge device
US4556795A (en) * 1982-11-19 1985-12-03 Ensign-Bickford Industries, Inc. Corona discharge device
GB2228836A (en) * 1989-01-31 1990-09-05 H R Smith Static discharger for aircraft
GB2228836B (en) * 1989-01-31 1993-10-27 H R Smith Static dischargers

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