Communications: radio wave antennas – Antennas – With support for antenna – reflector or director
Reexamination Certificate
2005-12-08
2008-12-16
Nguyen, Hoang V (Department: 2821)
Communications: radio wave antennas
Antennas
With support for antenna, reflector or director
C343S878000, C343S757000
Reexamination Certificate
active
07466285
ABSTRACT:
A fine tuning mechanism of the satellite antenna is disclosed herein. This mechanism disposed in the elevation and azimuth fine tuning device includes a plurality of fine tuning elements, which include a plurality of rollers, a bushing and a bearing. By this mechanism, it is easy to tune to the needed angle with high accuracy. The user can use the handle to easily tune the right elevation and azimuth.
REFERENCES:
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patent: 5576722 (1996-11-01), Bustillos
patent: 6445361 (2002-09-01), Liu et al.
patent: 6864855 (2005-03-01), Fujita
patent: 7142168 (2006-11-01), Sinclair
patent: 2005/0264467 (2005-12-01), Lin et al.
patent: 2006/0181477 (2006-08-01), Lin et al.
Kuo San-Yi
Lin Hung-Yuan
Yeh Wen-Jih
Karacsony Robert
Nguyen Hoang V
Stout, Uxa Buyan & Mullins, LLP
Wistron Neweb Corp.
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