Communications: radio wave antennas – Antennas – With housing or protective covering
Patent
1988-08-30
1990-01-23
Hille, Rolf
Communications: radio wave antennas
Antennas
With housing or protective covering
343720, H01Q 142
Patent
active
048961647
ABSTRACT:
A radar-transparent window may be architecturally and structurally mounted within the walls of a building to optically conceal the space behind the window while freely allowing signal transmission between an interior radar antenna and remotely situated radar target. The window in its basic form includes inner and outer layers typically fabricated from a polyester resin/E-Glass laminate while a core layer is present which may be comprised of a rigid polyimide foam.
REFERENCES:
patent: 2872678 (1959-02-01), Braund
patent: 2932806 (1960-04-01), Burr, Jr.
patent: 2971172 (1961-02-01), Hamilton et al.
patent: 2978704 (1961-04-01), Cohen et al.
patent: 3251618 (1966-05-01), Kuehne, et al.
patent: 3387237 (1968-06-01), Cook
patent: 3400401 (1968-09-01), Shaw
patent: 3832715 (1974-08-01), Afifi et al.
patent: 4536998 (1985-08-01), Matteucci et al.
patent: 4661821 (1987-04-01), Smith
patent: 4710778 (1987-12-01), Radov
Burke Charles
Curtin Michael T.
Falcao Joao F. I.
Sarraffe Albert R.
Grumman Aerospace Corporation
Hille Rolf
Johnson Doris J.
LandOfFree
Radar transparent window for commercial buildings does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Radar transparent window for commercial buildings, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Radar transparent window for commercial buildings will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-647434