Telecommunications – Receiver or analog modulated signal frequency converter – With particular receiver circuit
Patent
1990-06-04
1993-04-20
Eisenzopf, Reinhard J.
Telecommunications
Receiver or analog modulated signal frequency converter
With particular receiver circuit
455 90, 455348, 455349, H04B 116, H04B 108
Patent
active
052049850
ABSTRACT:
An electronic device (100) includes electrical circuits (208) and a power source (101) having at least one terminal for providing power to the electrical circuits (208). A housing has first and second members (302,304) constructed to cooperatively interconnect to substantially enclose the electrical circuits (208), the housing further being adapted to receive and mechanically couple with the power source (101). An electrical contact strip (220) electrically couples the electrical circuits (208) and the power source (101), and fastens the first and second members (302,304) of the housing together. The electrical contact strip (220) includes a spring indentation (314) mechanically coupled to the at least one terminal of the power source (101) to provide mechanical securing force between the power source (101) and the housing. The electrical contact strip (220) also includes a first opening. The first and second members (302,304) of the housing include second and third openings. The first, second and third openings are arranged to cooperatively receive a fastener (300) for fastening the first and second members (302,304) of the housing together.
REFERENCES:
patent: 3105938 (1963-10-01), Onnigain et al.
patent: 4631640 (1986-12-01), Umetsu et al.
patent: 4641370 (1987-02-01), Oyamada
patent: 4786889 (1988-11-01), Hayasaka
patent: 4991225 (1991-02-01), Holcomb et al.
patent: 5109539 (1992-04-01), Inubushi et al.
Belzer Christine K.
Berry Thomas G.
Eisenzopf Reinhard J.
Gutman Jose
Koch William E.
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