A timepiece striking mechanism including a mechanism for controlling at least one hammer including a first striking area arranged to strike, in a first direction of travel, a first resonant component on a first striking surface when this at least one hammer moves from a recoiled position to a first impact position, this hammer including, opposite to the first striking area, a second striking area arranged to strike, in a second direction of travel opposite to the first direction of travel, when the hammer recoils from the first impact position to the recoiled position, a second striking surface comprised either in the first resonant component or a second resonant component distinct from the first resonant component.

A timepiece striking mechanism including a mechanism for controlling at least one hammer including a first striking area arranged to strike, in a first direction of travel, a first resonant component on a first striking surface when this at least one hammer moves from a recoiled position to a first impact position, this hammer including, opposite to the first striking area, a second striking area arranged to strike, in a second direction of travel opposite to the first direction of travel, when the hammer recoils from the first impact position to the recoiled position, a second striking surface comprised either in the first resonant component or a second resonant component distinct from the first resonant component.

Repeater mechanism (5), comprising: An hour part (10), which is mobile between a resting position and a reading position; An hour spring (19) which returns the hour part (10) towards its reading position; A chain (40) which is hooked to the hour part (10); A barrel (32) which comprises a shaft (33), a drum (34), a spring (35), a pulley (38) which is mobile in rotation relative to the shaft (33) and on which the chain (40) is hooked, and also a ratchet which is integral in rotation with the barrel shaft (33) and: coupled to the pulley (38) as long as the hour part (10) exerts a traction force on the chain (40); uncoupled from the pulley (38) as soon as this traction force is cancelled out; A pulley spring (38) which is interposed between the ratchet and the pulley (38).

Repeater mechanism (5), comprising: An hour part (10), which is mobile between a resting position and a reading position; An hour spring (19) which returns the hour part (10) towards its reading position; A chain (40) which is hooked to the hour part (10); A barrel (32) which comprises a shaft (33), a drum (34), a spring (35), a pulley (38) which is mobile in rotation relative to the shaft (33) and on which the chain (40) is hooked, and also a ratchet which is integral in rotation with the barrel shaft (33) and: coupled to the pulley (38) as long as the hour part (10) exerts a traction force on the chain (40); uncoupled from the pulley (38) as soon as this traction force is cancelled out; A pulley spring (38) which is interposed between the ratchet and the pulley (38).

Disclosed is an assembly to equip a timepiece mechanism and including at least one elastic element and at least first and second timepiece components, the elastic element cooperating with the first and second timepiece components and the elastic element, in the rest position, urging the first and second components to displace one of the timepiece components relative to the other. The elastic element includes a first end cooperating with the first component, the first component and the first end of the elastic element being shaped so, in the service position, the torque exerted by the elastic element on the first component and the second component maintains the first end of the elastic element in abutment on the first component at at least three distinct first bearing points that eliminate at least two degrees of freedom of movement between the first end of the elastic element and the first component.

Disclosed is an assembly to equip a timepiece mechanism and including at least one elastic element and at least first and second timepiece components, the elastic element cooperating with the first and second timepiece components and the elastic element, in the rest position, urging the first and second components to displace one of the timepiece components relative to the other. The elastic element includes a first end cooperating with the first component, the first component and the first end of the elastic element being shaped so, in the service position, the torque exerted by the elastic element on the first component and the second component maintains the first end of the elastic element in abutment on the first component at at least three distinct first bearing points that eliminate at least two degrees of freedom of movement between the first end of the elastic element and the first component.

Watch with a time setting mechanism with an uncouplable motion work lever, with a striking mechanism having a governor, including at least one control piece set in motion by a movement or on user command, and a governor mechanism arranged to regulate to a substantially constant value the rotational speed of a strike function actuator, this striking mechanism including, for at least one control piece, a governor trigger piece arranged, according to the angular position of this control piece, to operate a governor stop jumper able to block or allow the rotation of this governor mechanism, and, by means of an articulated connection, to isolate the motion work lever in an uncoupling position or place it in a coupling position.

Watch with a time setting mechanism with an uncouplable motion work lever, with a striking mechanism having a governor, including at least one control piece set in motion by a movement or on user command, and a governor mechanism arranged to regulate to a substantially constant value the rotational speed of a strike function actuator, this striking mechanism including, for at least one control piece, a governor trigger piece arranged, according to the angular position of this control piece, to operate a governor stop jumper able to block or allow the rotation of this governor mechanism, and, by means of an articulated connection, to isolate the motion work lever in an uncoupling position or place it in a coupling position.

The invention relates to a striking mechanism, comprising striking hammers, gongs, each being arranged to produce a sound under the action of a hammer associated therewith, actuators for actuating the associated hammer, a striking control device, and at least one striking drive device arranged to engage with the control device. The invention further comprises at least one mechanism for striking multiples of n hours, n2, kinematically connected to said striking drive device, said mechanism for striking multiples of n hours being arranged to actuate the hammers to strike the multiples of groups of n hours according to a specific striking when said control device has been actuated.

The invention relates to a striking mechanism, comprising striking hammers, gongs, each being arranged to produce a sound under the action of a hammer associated therewith, actuators for actuating the associated hammer, a striking control device, and at least one striking drive device arranged to engage with the control device. The invention further comprises at least one mechanism for striking multiples of n hours, n2, kinematically connected to said striking drive device, said mechanism for striking multiples of n hours being arranged to actuate the hammers to strike the multiples of groups of n hours according to a specific striking when said control device has been actuated.