Parabolic dish and method of constructing same

Details Parabolic dish and method of constructing same Parabolic dish and method of constructing same

H - Electricity

01

Q

26/112, 351/62

H01Q 19/12 (2006.01) H01Q 15/14 (2006.01) H01Q 15/22 (2006.01)

Patent

CA 1065474

ABSTRACT OF THE DISCLOSURE A parabolic dish is constructed by forming from relatively thin flexible sheet material a planar assembly of relatively narrow curved strips arranged side by side and having arcuate longitudinal edges which conform to curves defined by certain parametric equations, such that the strip assembly may be deformed to a parabolic dish configuration wherein the adjacent strip edges are disposed contiguous one another in planes parallel to a plane containing the principal axis of the dish, and joining the strips of the deformed strip assembly to retain the latter in its parabolic dish configuration. A polarizing parabolic dish antenna rele?tor is constructed by forming on the strips of the planar strip assembly, as by a photoetching process, a plurality of arcuate electrically conductive grid elements conforming to curves established by the parametric equations and bonding the strip assembly in its deformed parabolic dish configuration to a parabolic reflector dish to provide on the parabolic surface of the dish a polarizing grid comprising the grid elements disposed side by side in equally spaced planes parallel to a plane containing the principal axis of the dish.

245065

Affiliated with

Also associated with

Rating

Parabolic dish and method of constructing same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Parabolic dish and method of constructing same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Parabolic dish and method of constructing same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1031592