Patent ID: 11892804
Assignee: MANUFACTURE D'HORLOGERIE AUDEMARS PIGUET SA
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 0:
1. A timepiece mechanism for a timepiece movement, comprising:
a toothed mobile comprising a toothset having at least one tooth of a first type and at least one tooth of a second type,
a jumper designed to cooperate with said toothset so as to define discrete positions of said toothed mobile,
a pawl intended to be actuated by a drive mobile of the timepiece movement in order to act on said toothset, said pawl exhibiting a travel, on each actuation, such that the pawl is able to act on said toothset in order to move said toothed mobile by two steps on each actuation,
wherein the timepiece mechanism has a correction mobile having at least one first state and at least one second state, different from the first state, said correction mobile being designed so as to be able to cooperate with said pawl, during the actuation of said pawl, to define at least two different paths of said pawl that are associated with said first state and with said second state, respectively, and
wherein said pawl and said correction mobile are designed such that, on each actuation of said pawl:
said pawl acts on said toothset to move said toothed mobile by one step, and
said pawl acts on said toothset to move said toothed mobile by an additional step only when said correction mobile is in a second state and said at least one tooth of the second type is situated along the travel of said pawl.