Communications: radio wave antennas – Antennas – With radio cabinet
Patent
1989-10-26
1993-07-13
Hille, Rolf
Communications: radio wave antennas
Antennas
With radio cabinet
343741, 343720, H01Q 124
Patent
active
052278050
ABSTRACT:
An electromechanical assembly for use in a portable communications device including an antenna loop and a coil spring coupled to the antenna loop for making electrical contact with one terminal of a battery and for supplying a bias for physically holding the battery substantially immobile, wherein the coil spring and the antenna loop are formed of a continuous piece of material.
REFERENCES:
patent: 3736591 (1973-05-01), Rennels et al.
patent: 3852756 (1974-12-01), Reese
patent: 4590614 (1986-05-01), Erat
patent: 4591863 (1986-05-01), Patsiokas
patent: 4814776 (1989-03-01), Caci et al.
patent: 4864636 (1989-09-01), Brunius
patent: 4903326 (1990-02-01), Zakman et al.
patent: 4920353 (1990-04-01), Mori et al.
DeLeon Lorenzo P.
King Jeffrey S.
Berry Thomas G.
Collopy Daniel R.
Hille Rolf
Koch William E.
Le Hoang-anh
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