Timepiece comprising a winding mechanism and at least one mechanism for correcting at least one indicator member
AssigneeRolex SA
InventorsDenis Rudaz, Pierre Villaret
Life of this patent
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Abstract
The invention relates to a horological device, in particular a horological movement or timepiece, comprising a winding mechanism and at least one mechanism for correcting at least one indicator member. According to the invention, the aforementioned mechanisms can be actuated by a control stem that can occupy at least two axial positions, each corresponding to the actuation of one of the mechanisms, said control stem (T) comprising: a winder pinion (5) that can engage with the winding mechanism; and a sliding pinion (6) that can be moved axially, both with respect to the control stem (T) and with respect to the frame of the horological device, and can engage with the correcting mechanism.
Claims30
A horological device, comprising:
- a winding mechanism,
- at least one correction mechanism for correcting at least one indicator member, and
- a control stem,
- wherein the at least one correction mechanism is capable of being actuated by the control stem, and
- wherein the control stem can occupy at least two axial positions, each of the two axial positions corresponding to the actuation of one of the winding and correction mechanisms, the control stem being equipped with:
- a winding pinion that can engage with a first of the winding and correction mechanisms, and can be moved axially with respect to the control stem but is in a fixed translational connection with the frame of the horological device, and
- a sliding pinion that can be moved axially, both with respect to the control stem and with respect to the frame of the horological device, and can engage with at least a second of the winding and correction mechanisms,
- the winding pinion being in a fixed rotational connection with the control stem.
A horological device, comprising:
- a winding mechanism and
- at least one correction mechanism for correcting at least one indicator member, and
- a control stem,
- wherein the at least one mechanism is capable of being actuated by the control stem,
- wherein the control stem can occupy at least two axial positions, each of the two axial positions corresponding to the actuation of one of the winding and correction mechanisms, the control stem being equipped with:
- a winding pinion that can engage with a first of the winding and correction mechanisms, the winding pinion being in a fixed rotational connection with the control stem, and
- a sliding pinion that can be moved axially, both with respect to the control stem and with respect to the frame of the horological device, and can engage with at least a second of the winding and correction mechanisms,
- wherein the first mechanism is actuated by a coupling clutch, the coupling clutch comprising a sliding arbor arranged so as to exhibit a lower axial extremity in contact with the control stem,
- wherein the control stem comprises a concavity formed by a reduction in the diameter thereof, so that the sliding arbor is capable of being displaced axially by the control stem, and
- wherein the sliding arbor is integral with a first crown wheel in connection with the first mechanism.
Dependencies are inferred from the claim text.