ADJUSTMENT DEVICE FOR TIMEPIECE WITH ISOTROPIC HARMONIC OSCILLATOR HAVING ROTATING MASSES AND A COMMON RETURN FORCE

摘要

The present invention relates to an adjustment device (1) for adjusting a clock mechanism on the basis of an isotropic harmonic oscillator, intended for being integrated into a timepiece. This adjustment device comprises a rigid frame and at least two masses (1.1, 1.2, 1.3, 1.4) mounted so as to pivot on the rigid frame. A driving means with variable radius (1.6) is capable of being driven by a power source of said timepiece and of transmitting said power to the masses (1.1, 1.2, 1.3, 1.4). Transmission and reversal means (1.5) are coupled to said drive means (1.6) as well as to the masses (1.1, 1.2, 1.3, 1.4) and transmit the power received from the driving means (1.6) to the masses (1.1, 1.2, 1.3, 1.4). The device can replace an escapement system of the timepiece.