Obstacle sensor operating by collimation and focusing of the...

Details Obstacle sensor operating by collimation and focusing of the... Obstacle sensor operating by collimation and focusing of the...

2007-12-04

2009-06-16

Sotomayer, John B (Department: 3662)

Communications: directive radio wave systems and devices (e.g.,

With particular circuit

C342S070000, C342S055000, C342S052000

Reexamination Certificate

active

07548190

ABSTRACT:
An obstacle sensor operating by collimation and focusing of the emitted wave comprises: a device (I) for insulating the electromagnetic waves emitted by a generator (1); a device for the automatic control (12, 12′) of the transmitter and of the sensor status; a device (15′÷15″′) for amplifying the power of the signals emitted and/or received; different shapes of output lens (14′÷14″′) of the antenna, with or without peripheral lobes (16), associated or non associated to microwave sensors (19). The sensor is associable to passive and/or active obstacle warning reflectors with the possibility of discriminating them not only if front but also side and above and below the horizon central azimuth, for road, aircraft and naval applications.

REFERENCES:
patent: 5991474 (1999-11-01), Baldi
patent: 6018308 (2000-01-01), Shirai
patent: 6163252 (2000-12-01), Nishiwaki
patent: 7275431 (2007-10-01), Zimmermann et al.
patent: 2004/0183662 (2004-09-01), Baerenweiler et al.
patent: 2007/0152804 (2007-07-01), Breed et al.
patent: 2008/0142916 (2008-06-01), Baldi
patent: 2008/0150786 (2008-06-01), Breed
patent: 2008/0157940 (2008-07-01), Breed et al.
patent: ZL 97120178.1 (2003-08-01), None
patent: 427131 (1991-05-01), None
patent: 0843182 (1998-05-01), None
patent: 1287826 (1996-11-01), None
patent: 1297992 (1997-10-01), None

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