Horology: time measuring systems or devices – Power supply details
Patent
1981-03-27
1984-02-07
Roskoski, Bernard
Horology: time measuring systems or devices
Power supply details
368202, 429 98, G04B 100
Patent
active
044300093
ABSTRACT:
An electronic watch having an improved arrangement for securing and electrically contacting a battery. The battery is held in the plate of the watch by a clamp bar 10 which is fixed by screws 12a, b at its ends. Interposed between the non-earthy terminal of the battery and the clamp bar 10 is an insulating plate member 16 which comprises a conductor 18 in contact with the terminal. The plate member 16 is connected to the printed circuit 20 by a flexible tongue 16a with a conductor track 18a connecting the conductor 18 to the track 22 of the printed circuit 20.
REFERENCES:
patent: 2985704 (1961-05-01), Kempf et al.
patent: 3283495 (1966-11-01), Hetzel et al.
patent: 4095412 (1978-06-01), Burke
patent: 4143507 (1979-03-01), Ganter et al.
patent: 4201040 (1980-05-01), Wakayama
patent: 4241436 (1980-12-01), Bolzt et al.
ETA S.A. Fabriques D'Ebauches
Roskoski Bernard
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