Primary radiator, low noise blockdownconverter and satellite...

Communications: radio wave antennas – Antennas – Wave guide type

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C343S786000

Reexamination Certificate

active

07898490

ABSTRACT:
A primary radiator includes two horns each having an opening on a larger-diameter side and an opening on a tapered smaller-diameter side opposite to the larger-diameter side, and two corrugated portions provided around the opening on the larger-diameter side of the horn. The outermost corrugated portion is formed to surround all of the horns, and the outermost corrugated portion is formed of one sheet metal member. With this structure, sheet-metal processing can be used to form horns of adaptable shapes and a plurality of horns can be formed at a time.

REFERENCES:
patent: 4658258 (1987-04-01), Wilson
patent: 6483475 (2002-11-01), Tokuda
patent: 6864850 (2005-03-01), Imaizumi et al.
patent: 7205951 (2007-04-01), Matsui
patent: 2003/0218574 (2003-11-01), Suga
patent: 60-132406 (1985-07-01), None
patent: 7-303007 (1995-11-01), None
patent: 10-150317 (1998-06-01), None
patent: 11-041028 (1999-02-01), None
patent: 11-274847 (1999-10-01), None
patent: 2003-273762 (2003-09-01), None
patent: 2004-336154 (2004-11-01), None
Kojien, Fifth Edition, ed. Izurua Shinmura, Iwanami Shoten, Nov. 11, 1998, p. 2201.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Primary radiator, low noise blockdownconverter and satellite... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Primary radiator, low noise blockdownconverter and satellite..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Primary radiator, low noise blockdownconverter and satellite... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2622581

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.