Electronic watch with display by discs
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United States of America Patent
Stats
-
Dec 21, 1982
Grant Date -
N/A
app pub date -
Oct 14, 1980
filing date -
Oct 14, 1980
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The invention provides a very thin electronic watch having a casing with a front wall provided with a glass, a rear wall and a side wall connecting the front and rear walls. In the casing there is a spindle substantially perpendicular to the front and rear walls and mounted pivotally with respect to the casing, a toothed transmission wheel secured to the spindle, a 'minutes' disc perpendicularly secured to the spindle and provided with a tooth arrangement on its periphery, and an 'hours' disc pivotally mounted on the spindle, substantially parallel to the 'minutes' disc and provided with a tooth arrangement on its periphery, the 'minutes' and 'hours' discs being disposed between the glass and the toothed transmission wheel. The casing further has an electric motor, a supply source, a first gear train engaging the rotor of the electric motor and the 'minutes' disc and a second gear train engaging the 'hours' disc and the transmission wheel.
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