FIELD: watches and other time measuring instruments.
SUBSTANCE: clock mechanism (500) with control means (15), which is tourbillon (150) or a carousel, comprising drive mechanism (100) with pivoted lever (1), which is exposed to restoring torque of first energy source (12) and supports mechanism (10) comprising wheel (11), second power source (22), which acts with restoring torque on third wheel (3) assembly, on which wheel (11) rolls under action of first energy source (12), wherein base (110) supports thrust means (120) interacting with mating thrust means (123) of third wheel (3) in assembly to hold the latter in required position and capable of leaving connection under action of disengagement means (13) contained in lever (1), when lever (1) reaches end of angular forward movement, providing rotation of third wheel (3) in assembly in single direction (F) under action of second energy source (22), causing rotation in reverse direction of lever (1) to beginning of its angular movement.
EFFECT: disclosed retrograde tourbillon or clock carousel.
20 cl, 14 dwg
