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1. 发明申请

US20180267470A1 MECHANISM FOR WINDING A TIMEPIECE 审中-公开
公开(公告)号：US20180267470A1
公开(公告)日：2018-09-20
申请号：US15920767
申请日：2018-03-14
申请人： Montres Jaquet Droz SA
发明人： Bernat Monferrer , Edmond Capt
IPC分类号： G04B3/04
摘要： The invention relates to a mechanism for winding a timepiece comprising at least first and second energy accumulators, said winding mechanism comprising a winding stem, a winding pinion and a sliding pinion having face gear toothings, arranged to allow the winding pinion to be driven by the sliding pinion in both directions of rotation of the winding stem, the winding stem and the sliding pinion occupying the same axial winding position. Said winding stem is housed inside a bottom plate so that the winding pinion is operational on either side of the winding stem with respect to the bottom plate and the winding mechanism comprises first and second coupling/uncoupling devices arranged on either side of the winding stem with respect to the bottom plate, cooperating with the winding pinion and arranged so that one of said first and second coupling/uncoupling devices occupies a coupling position for coupling the winding pinion and the first energy accumulator, while the other of the first and second coupling/uncoupling devices occupies an uncoupling position for uncoupling the second energy accumulator when the winding stem is rotated in one direction, and occupies an uncoupling position for uncoupling the first energy accumulator, while the other of the first and second coupling/uncoupling devices occupies a coupling position for coupling the winding pinion and the second energy accumulator when the winding stem is rotated in the other direction.

2. 发明授权

US10996633B2 Timepiece comprising an automaton which is able to reproduce beating of wings 有权
公开(公告)号：US10996633B2
公开(公告)日：2021-05-04
申请号：US15920749
申请日：2018-03-14
申请人： Montres Jaquet Droz SA
发明人： Bernat Monferrer , Edmond Capt
IPC分类号： G04B47/04 , G04B25/06 , G04B45/00
摘要： A timepiece including a dial defining an XY plane, an automaton disposed above the dial, the automaton having at least one first member and one second member, which are articulated in order to reproduce beating movements, and a driving mechanism of the automaton. The first member is provided in order to pivot about a first axis which is non-parallel to the XY plane and the second member is provided in order to pivot about a second axis which is different from the first axis. The driving mechanism of the automaton includes actuators of the first and second members, provided in order to make the first and second members respectively pivot according to non-symmetrical pivoting movements and in order to coordinate the pivoting movements of the first and second members so that the combination thereof gives a beating effect of the first and second members.

3. 发明申请

US20180267475A1 WINDING MECHANISM OF A TIMEPIECE 审中-公开
公开(公告)号：US20180267475A1
公开(公告)日：2018-09-20
申请号：US15919258
申请日：2018-03-13
申请人： Montres Jaquet Droz SA
发明人： Bernat Monferrer , Edmond Capt
IPC分类号： G04B27/04 , G04B37/06
摘要： The invention relates to a winding mechanism of a timepiece comprising at least one first and one second power accumulators, said winding mechanism comprising a winding stem, a winding pinion and a sliding pinion having face gear toothings, facing one another, provided in order to allow driving of the winding pinion by the sliding pinion in the two directions of rotation of the winding stem, said winding stem and the sliding pinion occupying the same axial winding position. The winding mechanism comprises a coupling device which cooperates with the winding pinion and is provided in order to occupy a first coupling position for coupling the winding pinion and the first power accumulator when the winding stem is turned in one direction, the second power accumulator being uncoupled, without any contact with said coupling device, and a second coupling position for coupling the winding pinion and the second power accumulator when the winding stem is turned in the other direction, the first power accumulator being uncoupled, without any contact with said coupling device.

4. 发明授权

US11449006B2 Moving mechanism for a decorative element of a timepiece 有权
公开(公告)号：US11449006B2
公开(公告)日：2022-09-20
申请号：US16378971
申请日：2019-04-09
申请人： Montres Jaquet Droz SA
发明人： Julien Leskerpit , Bernat Monferrer , Julien Feyer , Edmond Capt
IPC分类号： G04B13/02 , G04B19/06
摘要： A moving mechanism for a decorative element of a timepiece, the decorative element including at least two decorative faces disposed around an arbor defining the axis of the decorative element. The moving mechanism includes a circular drive element arranged to be rotatable about a central axis and including an aperture arranged to reveal one of the decorative faces of the decorative element and inside which said decorative element is mounted to rotate about its arbor. The moving mechanism also includes first device for driving the decorative element in rotation about its arbor mounted on the circular drive element and arranged to cooperate with fixed actuation means provided in the periphery of the circular drive element, such that the decorative element rotates about its arbor to successively display its decorative faces in the aperture of the circular drive element while rotating about the central axis.

5. 发明授权

US10802445B2 Winding mechanism of a timepiece 有权
公开(公告)号：US10802445B2
公开(公告)日：2020-10-13
申请号：US15919258
申请日：2018-03-13
申请人： Montres Jaquet Droz SA
发明人： Bernat Monferrer , Edmond Capt
IPC分类号： G04B27/04 , G04B27/02 , G04B3/00 , G04B37/06
摘要： A winding mechanism is for a timepiece including at least one first and one second power accumulators. The winding mechanism includes a winding stem, a winding pinion and a sliding pinion having face gear toothings, facing one another. The winding stem and the sliding pinion occupy the same axial winding position. The winding mechanism includes a coupling device which cooperates with the winding pinion and is provided to occupy a first coupling position for coupling the winding pinion and the first power accumulator when the winding stem is turned in one direction, the second power accumulator being uncoupled, without any contact with the coupling device, and a second coupling position for coupling the winding pinion and the second power accumulator when the winding stem is turned in the other direction, the first power accumulator being uncoupled, without any contact with the coupling device.

6. 发明授权

US10585397B2 Mechanism for winding a timepiece 有权
公开(公告)号：US10585397B2
公开(公告)日：2020-03-10
申请号：US15920767
申请日：2018-03-14
申请人： Montres Jaquet Droz SA
发明人： Bernat Monferrer , Edmond Capt
IPC分类号： G04B3/04 , G04B3/00 , G04B27/02 , G04B27/04
摘要： A mechanism for winding a timepiece including at least first and second energy accumulators, the winding mechanism including a winding stem, a winding pinion and a sliding pinion having face gear toothings, arranged to allow the winding pinion to be driven by the sliding pinion in both directions of rotation of the winding stem, the winding stem and the sliding pinion occupying the same axial winding position. The winding stem is housed inside a bottom plate so that the winding pinion is operational on either side of the winding stem with respect to the bottom plate and the winding mechanism includes first and second coupling/uncoupling devices arranged on either side of the winding stem with respect to the bottom plate.

7. 发明授权

US11604437B2 Moving mechanism for a decorative element of a timepiece 有权
公开(公告)号：US11604437B2
公开(公告)日：2023-03-14
申请号：US16377945
申请日：2019-04-08
申请人： Montres Jaquet Droz SA
发明人： Julien Leskerpit , Bernat Monferrer , Julien Feyer , Pierre Isambert , Edmond Capt
IPC分类号： G04B45/00 , G04B9/00
摘要： A moving mechanism for a decorative element of a timepiece including a circular drive element arranged to be rotatable about a central axis, the decorative element being mounted on the drive element with an arbor integral with the decorative element and parallel to the central axis, and first device for driving the decorative element in a rotational motion about its own arbor and/or in a translational motion along its own arbor, the first drive device for the decorative element being mounted on the circular drive element and arranged to cooperate with fixed actuation device arranged in the periphery of the circular drive element such that the decorative element rotates about its arbor and/or moves along its arbor while rotating about the central axis.

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