Communications: directive radio wave systems and devices (e.g. – Radio wave absorber – With particular geometric configuration
Patent
1994-12-27
1996-04-23
Jordan, Charles T.
Communications: directive radio wave systems and devices (e.g.,
Radio wave absorber
With particular geometric configuration
342 1, H01Q 1700
Patent
active
055107923
ABSTRACT:
An anechoic chamber has a structure in which a dielectric plate is interposed between an electromagnetic shielding metal plate provided on an interior surface of the chamber and ferrite tiles serving as wave absorbing members, such that the ferrite tiles are located on an interior-side surface of the chamber. Screws serving as metal fittings are secured onto the electromagnetic shielding metal plate, and the dielectric plate is reliably attached to the metal plate by making use of the screws. Alternatively, the dielectric plates are attached to the steel sheet by means of adhesive such that the dimensions of each dielectric plate is made sufficiently smaller than those of a fixed size.
REFERENCES:
patent: 2599944 (1952-06-01), Salisbury
patent: 3315260 (1967-04-01), Wesch
patent: 3454947 (1969-07-01), Wesch et al.
patent: 3737903 (1973-06-01), Suetake et al.
patent: 3887920 (1975-06-01), Wright et al.
patent: 4118704 (1978-10-01), Ishino et al.
patent: 4972191 (1990-11-01), Ishino et al.
patent: 5134405 (1992-07-01), Ishihara et al.
patent: 5323160 (1994-06-01), Kim et al.
Hayashi Yoshihisa
Ikeda Yasushi
Kisuki Atsushi
Ono Nobuyuki
Jordan Charles T.
TDK Corporation
Wesson Theresa M.
LandOfFree
Anechoic chamber and wave absorber does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Anechoic chamber and wave absorber, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Anechoic chamber and wave absorber will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2312189