Communications: radio wave antennas – Antennas – High frequency type loops
Reexamination Certificate
2007-04-17
2007-04-17
Ho, Tan (Department: 2821)
Communications: radio wave antennas
Antennas
High frequency type loops
C343S788000, C343S867000
Reexamination Certificate
active
10921644
ABSTRACT:
The antenna includes a Litz wire loop having a plurality of individually insulated wires braided together and a plurality of splices therein to define distributed capacitors. A magnetically coupled feed loop is provided within the electrically conductive loop, and a feed structure, such as a coaxial feed line, feeds the magnetically coupled feed loop.
REFERENCES:
patent: 1039717 (1912-10-01), Fessenden
patent: 3671970 (1972-06-01), Layton
patent: 3902177 (1975-08-01), Mori et al.
patent: 4433336 (1984-02-01), Carr
patent: 4997992 (1991-03-01), Low
patent: H1571 (1996-08-01), Hansen et al.
patent: 5625370 (1997-04-01), D'Hont
patent: 6288375 (2001-09-01), Lappi et al.
patent: 6359594 (2002-03-01), Junod
patent: 6567050 (2003-05-01), Briggs
patent: 6960984 (2005-11-01), Vicci et al.
patent: 2003/0015479 (2003-01-01), Kuennen et al.
patent: 2005/0029919 (2005-02-01), Notohara et al.
patent: 2001292018 (2001-10-01), None
patent: 2003224415 (2003-08-01), None
Definition of “Litz wire”; McGraw-Hill Encyclopedia of Science & Technology Online.
Definition of “Litz Wire”; McGraw-Hill Encyclopedia of Science & Technology Online; Sep. 30, 2003.
New England Wire Technologies, “Litz Wire Technical Information”, Apr. 5, 2003, pp. 1-20.
Allen Dyer Doppelt Milbrath & Gilchrist, P.A.
Harris Corporation
Ho Tan
LandOfFree
Litzendraht loop antenna and associated methods does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Litzendraht loop antenna and associated methods, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Litzendraht loop antenna and associated methods will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3787221