GB966031A - Improvements in or relating to aerial reflectors - Google Patents

Improvements in or relating to aerial reflectors

Info

Publication number
GB966031A
GB966031A GB2706861A GB2706861A GB966031A GB 966031 A GB966031 A GB 966031A GB 2706861 A GB2706861 A GB 2706861A GB 2706861 A GB2706861 A GB 2706861A GB 966031 A GB966031 A GB 966031A
Authority
GB
United Kingdom
Prior art keywords
aerial
reflectors
moulded
flanges
mould
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
GB2706861A
Inventor
Clement John Richards
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.)
BAE Systems Electronics Ltd
Original Assignee
Marconi Co 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 Marconi Co Ltd filed Critical Marconi Co Ltd
Priority to GB2706861A priority Critical patent/GB966031A/en
Publication of GB966031A publication Critical patent/GB966031A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/14—Reflecting surfaces; Equivalent structures
    • H01Q15/16—Reflecting surfaces; Equivalent structures curved in two dimensions, e.g. paraboloidal
    • H01Q15/165—Reflecting surfaces; Equivalent structures curved in two dimensions, e.g. paraboloidal composed of a plurality of rigid panels
    • H01Q15/166—Reflecting surfaces; Equivalent structures curved in two dimensions, e.g. paraboloidal composed of a plurality of rigid panels sector shaped

Abstract

966,031. Moulding aerial reflectors. MARCONI CO. Ltd. May 10, 1962 [July 26, 1961], No. 27068/61. Heading B5A. [Also in Division H4] In a method of making a curved reflector aerial (Fig. 2, not shown) (see Division H4) or a section thereof (Fig. 1, not shown), a fine metal mesh is stretched over the surface 9 of the mould 8 and a fibre glass support is moulded thereon. The fibre glass support is provided with flanges, one moulded against an upright edge (not shown) of the mould 8, the other moulded against the edge 10 on the movable gantry 1. A further support member is fastened to the flanges and the space between the supports is filled with polyurethane foam or honeycomb paper. The mesh may be of copper in which case epoxy resin is used as a binder, or it may be of aluminium or steel in which case polyester resin is used.
GB2706861A 1961-07-26 1961-07-26 Improvements in or relating to aerial reflectors Expired GB966031A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2706861A GB966031A (en) 1961-07-26 1961-07-26 Improvements in or relating to aerial reflectors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2706861A GB966031A (en) 1961-07-26 1961-07-26 Improvements in or relating to aerial reflectors

Publications (1)

Publication Number Publication Date
GB966031A true GB966031A (en) 1964-08-06

Family

ID=10253636

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2706861A Expired GB966031A (en) 1961-07-26 1961-07-26 Improvements in or relating to aerial reflectors

Country Status (1)

Country Link
GB (1) GB966031A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2150355A (en) * 1983-11-26 1985-06-26 Epic Engineering Group Limited Antenna reflector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2150355A (en) * 1983-11-26 1985-06-26 Epic Engineering Group Limited Antenna reflector

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