H - Electricity – 01 – Q
Patent
H - Electricity
01
Q
351/57
H01Q 23/00 (2006.01) H01Q 9/14 (2006.01)
Patent
CA 1205903
EMITTING-RECEIVING ANTENNAS (17,253) ABSTRACT OF THE DISCLOSURE Emitting and receiving antenna system for accommodating all operable bands and frequencies within a given range and for operating selectively adjustably in resonance at a given emitting or receiving frequency, formed by one antenna component or two counter- part antenna components, each component containing therewithin variable inductor and a variable capacitor, a drive mechanism for shifting the shiftable inductor part relative to the fixed inductor part of each such inductor for varying the inductance and conjointly for shifting the shiftable capacitor part relative to the fixed capacitor part of each such capacitor for varying the capacitance, and a control mechanism for controlling the drive mechanism for selectively shifting the corresponding shiftable parts conjointly for achieving selective antenna resonance tuning at an exact point corresponding to the desired operating band and frequency, such as with the shiftable inductor part and shiftable capacitor part of each antenna component being connected together for common shifting movement therewithin, and with the drive mechanism being enclosed within an antenna supporting housing and operated by a switch on a control desk or panel.
441253
Moratalla Joaquin Bel
Moratalla Joaquin Bel
Perley-Robertson Hill & Mcdougall Llp
LandOfFree
Emitting-receiving antennas does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Emitting-receiving antennas, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Emitting-receiving antennas will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1325303