Movable switch for a coin machine
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United States of America Patent
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Apr 18, 1995
Grant Date -
N/A
app pub date -
Oct 22, 1993
filing date -
Oct 22, 1992
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The present invention relates to a movable switch for a coin machine comprising an electrically driven actuator for moving the switch element between at least two positions, in which the coins are selectively guided into one of at least two channels, wherein the actuator comprises a piezoelectric element deformable by a D.C. voltage which element is electrically connected to a D.C. source and is mechanically coupled to the switch element.
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