FIELD: clocks and other time measuring instruments.
SUBSTANCE: invention relates to clock control mechanism (1). Said mechanism comprises energy accumulator (2) transmitting output torque (CS) by means of transmission (3) to wheel assembly (4), forming magnetic trigger (10) with resonator wheel (5) unit, on which torque from return element (6) acts. Assembly of magnetic anchor wheel (4) interacts with resonator wheel (5) unit directly or by means of magnetic stop (7). Magnetic trigger (10) is configured to operate at action on torque wheel assembly (4) greater than or equal to operating torque (CE). Transmission (3) includes torque adjustment means (30) configured to supply constant torque wheel (4) to wheel assembly (4), making from 1.0 to 2.0 values of operational torque (CE). Torque control means (30) comprises additional drum (8) with continuously varying cross section, from which chain (9) is wound, winded on drum (21), directly or indirectly actuated by energy accumulator (2).
EFFECT: clock control mechanism with optimized magnetic descent is proposed.
6 cl, 8 dwg
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