Communications: radio wave antennas – Antennas – With means for moving directive antenna for scanning,...
Reexamination Certificate
2006-12-19
2010-10-12
Dinh, Trinh V (Department: 2821)
Communications: radio wave antennas
Antennas
With means for moving directive antenna for scanning,...
C343S765000, C343S757000, C343S759000, C343S754000
Reexamination Certificate
active
07812776
ABSTRACT:
The device permits remote actuation on the slope angle of an antenna consisting of two units, one electric and one mechanical, physically separated and connected forming a single arrangement, in which each of the units is provided with its own casing. The mechanical unit supports an electromotor coil positioning sensors, a driving gear, and a gear wheel engaged with the pinion. The electronic unit is provided with supply and communication connection terminals, an electronic circuit, a sensor for reading initial reference positioning and a casing. Both are connected by means of a cable and connector. Due to the independent manner in which the mechanical and electrical units are arranged, it is possible to obtain a watertight electronic unit protected from damp, independent replacement in a simple manner of both units, and the visualization of the indicator rod's position and movement.
REFERENCES:
patent: 6197458 (2001-03-01), Kato
patent: 7031751 (2006-04-01), Hurler et al.
patent: 7505010 (2009-03-01), Franzon et al.
patent: 2005/0272470 (2005-12-01), Hurler et al.
patent: WO 2006057612 (2006-01-01), None
Dickinson Wright PLLC
Dinh Trinh V
Radiacion Y Microondas, S.A.
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