Musical or striking mechanism comprising an electric generator system
Number of patents in Portfolio can not be more than 2000
United States of America
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Mar 4, 2025
Grant Date -
Jun 24, 2021
app pub date -
Oct 22, 2020
filing date -
Oct 22, 2020
priority date (Note) -
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Abstract
A musical or striking mechanism (1) for a timepiece or musical box, includes an energy source (6) delivering a mechanical torque and device for transmitting mechanical torque from the energy source to a wheel set for generating music or a striking wheel set (4). The mechanism also includes a wheel set governor (2) configured to regulate, around a reference speed value, the pivoting speed of the wheel set about a pivot axis, and including a break for braking the wheel set configured to return the pivoting speed thereof to the reference speed. The wheel set governor includes a system having an electric generator (16) whereof a rotor is mechanically connected to the energy source delivering the mechanical torque, and an electronic circuit for regulating the rotation speed of the generator.
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