Communications: radio wave antennas – Antennas – With vehicle
Patent
1993-05-10
1995-08-29
Hajec, Donald
Communications: radio wave antennas
Antennas
With vehicle
343712, 343721, H01Q 132, H01Q 106
Patent
active
054464706
ABSTRACT:
The antenna is produced by placing radiating elements (70) in at least one of the spaces occupied by the various vehicle external lights. The radiating elements can be dipoles formed by metallizing the lens (43) which closes the headlight casing (40) and the casing itself can be used to reflect the electromagnetic energy forwards.
REFERENCES:
patent: 3550135 (1970-12-01), Bodmer
patent: 3683379 (1972-08-01), Saddler et al.
patent: 3794997 (1974-02-01), Iwatsuki et al.
patent: 4864314 (1989-09-01), Bond
patent: 5313213 (1994-05-01), Neumann et al.
Hall, P. S., I.E.E. Proceedings, Microstrip Feeds for Prime Focus Fed Reflector Antennas, vol. 134, (1987), pp. 185-193.
N. Kumagai, Patent Abstracts of Japan, vol. 11, No. 313, (1987), p. 626.
Avignon Bruno
Canal Yves
"Thomson-CSF"
Hajec Donald
Le Hoang-anh
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