CH717862A2 - Rotating flexible guide resonator mechanism incorporating a viscous substance to absorb impact energy. - Google Patents

Abstract

The invention relates to a clockwork resonator mechanism (100), comprising a structure supporting, by means of a flexible suspension (300), an anchoring block (30) from which is suspended an inertial element (2) oscillating around an axis (D) extending in a first direction (Z), according to a first degree of freedom in rotation, under the action of the restoring forces of a flexible pivot (200) comprising elastic longitudinal blades (3) each fixed to said inertial element (2) and to said anchor block (30). The resonator mechanism includes a viscous substance arranged at least in part around the flexible suspension (300), the viscous substance being configured to at least partially dissipate impact energy.

Description

Field of the invention

The invention relates to a clockwork resonator mechanism, comprising a structure and an anchoring block from which is suspended at least one inertial element, a virtual pivot comprising a plurality of substantially longitudinal elastic blades, each fixed, to a first end to said anchor block, and at a second end to said inertial element.

The invention also relates to a clock movement comprising at least one such resonator mechanism.

The invention relates to the field of clockwork resonators, and more particularly those which comprise elastic blades acting as return means for the operation of the oscillator.

Background of the invention

[0004] The torsional rigidity of the suspension is a delicate point for most clock oscillators comprising at least one spiral spring or elastic blades constituting a flexible guide, and in particular for resonators with crossed blades. And the shock resistance also depends on this torsional stiffness; in fact, during shocks, the stress undergone by the blades quickly reaches very high values, which correspondingly reduces the travel that the part can travel before yielding. Shock absorbers for timepieces come in many variants. However, their main purpose is to protect the fragile pivots of the axis of the resonator, and not the elastic elements, such as conventionally the spiral spring.

[0005] New architectures of mechanisms make it possible to maximize the quality factor of a resonator, by the use of flexible guidance with the use of a lever escapement with a very small angle of lift, according to demand. CH15442016 in the name of ETA Manufacture Horlogère Suisse and its derivatives, the teachings of which can be directly used in the present invention, and the resonator of which can be further improved with regard to its sensitivity to shocks, in certain particular directions. It is therefore a question of protecting the blades from breaking in the event of impact. We realize that the anti-shock systems proposed to date for resonators with flexible guides, protect the shock blades in certain directions only, but not in all directions, or they have the defect of letting the embedding of the virtual pivot according to its rotation of oscillation, which is to be avoided as much as possible.

[0006] Application CH5182018 or application EP18168765 in the name of ETA Manufacture Horlogère Suisse describes a clockwork resonator mechanism, comprising a structure carrying, by a flexible suspension, an anchoring block from which is suspended an inertial element oscillating according to a first degree of freedom in rotation RZ, under the action of restoring forces exerted by a virtual pivot comprising first elastic blades each fixed to said inertial element and to said anchoring block, the flexible suspension being arranged to allow a certain mobility of the block anchorage according to all the degrees of freedom other than the first degree of freedom in rotation RZ according to which only the inertial element is movable to avoid any disturbance of its oscillation, and the rigidity of the suspension according to the first degree of freedom in rotation RZ is very much greater than the stiffness of the virtual pivot according to this same first degree of freedom in rotation RZ.

[0007] Application CH715526 or application EP3561607 in the name of ETA Manufacture Horlogère Suisse describes a resonator clockwork mechanism, comprising a structure and an anchoring block from which is suspended at least one inertial element arranged to oscillate according to a first degree of rotational freedom RZ about a pivot axis extending along a first direction Z, said inertial element being subjected to restoring forces exerted by a virtual pivot comprising a plurality of substantially longitudinal elastic strips, each fixed, to a first end of said anchor block, and at a second end of said inertial element, each said elastic blade being deformable essentially in an XY plane perpendicular to said first direction Z.

[0008] However, it happens that it is one or more blades of the flexible suspension, which break during a major impact, or that they wear prematurely until a probable rupture following a series of small shocks. . Indeed, the flexible suspension avoids the rupture of the virtual pivot, but it undergoes the shock in its place.

Summary of the invention

[0009] The invention proposes to improve the resonator mechanism of application CH715526 or application EP3561607 in the name of ETA Manufacture Horlogère Suisse to protect the flexible suspension from the aforementioned drawbacks.

[0010] To this end, the invention relates to a clockwork resonator mechanism, comprising a structure and an anchoring block from which is suspended at least one inertial element arranged to oscillate according to a first degree of freedom in rotation RZ around a pivot axis extending in a first direction Z, said inertial element being subjected to return forces exerted by a virtual pivot comprising a plurality of substantially longitudinal elastic blades, each fixed, at a first end to said block of anchoring, and at a second end to said inertial element, each said elastic blade being deformable essentially in an XY plane perpendicular to said first direction Z, said anchoring block being suspended from said structure by a flexible suspension arranged to allow the mobility of said block anchor.

The invention is remarkable in that the resonator mechanism comprises a viscous substance arranged at least partly around the flexible suspension, the viscous substance being configured to dissipate at least partly the energy due to an impact.

[0012] Thanks to the viscous substance, the flexible suspension is better protected in the event of a major shock, in particular to prevent the flexible suspension, in particular one of the blades or rods, from breaking or cracking prematurely. Thus, there is a double protection, a first protection for the blades of the virtual pivot thanks to the flexible suspension, and a second protection for the flexible suspension by the viscous substance. Consequently, the invention improves the protection of the resonator mechanism against the risk of breakage.

According to a particular embodiment of the invention, said flexible suspension comprises, between said anchoring block and a first intermediate mass, which is fixed to said structure directly or via a flexible plate according to said first direction Z, a transverse translation table with flexible guidance and comprising at least two transverse flexible blades or rods, preferably rectilinear, and extending along said second direction X and in symmetry about a transverse axis crossing said pivot axis .

According to a particular embodiment of the invention, the viscous substance is arranged between the blades or transverse flexible rods of the transverse translation table.

According to a particular embodiment of the invention, the viscous substance is arranged at least in part around the first intermediate mass.

[0016] According to a particular embodiment of the invention, the viscous substance is arranged at least in part around said anchoring block

According to a particular embodiment of the invention, the viscous substance is arranged at least in part around the second intermediate mass.

According to a particular embodiment of the invention, the viscous substance comprises glue sensitive to ultraviolet radiation.

According to a particular embodiment of the invention, the viscous substance comprises rubber.

According to a particular embodiment of the invention, the viscous substance comprises silicone.

According to a particular embodiment of the invention, said flexible suspension comprises, between said anchor block and a second intermediate mass, a longitudinal translation table with flexible guidance and comprising at least two blades or longitudinal flexible rods, preferably rectilinear, and extending along said third direction Y and in symmetry around a longitudinal axis crossing said pivot axis, and comprises said transverse translation table between said second intermediate mass and said first intermediate mass.

According to a particular embodiment of the invention, the viscous substance is arranged at least in part between the blades or longitudinal flexible rods of the longitudinal translation table.

According to a particular embodiment of the invention, the viscous substance is arranged at least partly around the second intermediate mass.

[0024] According to a particular embodiment of the invention, the flexible suspension is in one piece.

According to a particular embodiment of the invention, the flexible suspension is made of silicon.

[0026] According to a particular embodiment of the invention, the anchoring block is movable according to five flexible degrees of freedom of the suspension which are a first degree of freedom in translation according to said first direction Z, a second degree of freedom in translation along a second direction X orthogonal to said first direction Z, a third degree of freedom in translation along a third direction Y orthogonal to said second direction X and to said first direction Z, a second degree of freedom in rotation RX around an axis extending along said second direction X, and a third degree of freedom in rotation RY around an axis extending along said third direction YX

The invention also relates to a clockwork movement comprising at least one resonator mechanism according to the invention, and/or at least one clockwork oscillator mechanism comprising a clockwork resonator mechanism and an escapement mechanism, which are arranged to cooperate with each other

Brief description of the drawings

Other characteristics and advantages of the invention will appear on reading the detailed description which follows, with reference to the appended drawings, where: FIG. 1 represents, schematically and in perspective, a resonator mechanism with elastic blades, comprising an inertial mass suspended from an anchoring block by a virtual pivot; FIG. 2 represents, schematically, and in perspective, a mechanism with the different degrees of freedom of the inertial mass that the resonator mechanism of FIG. 1 comprises; the pendulum is removed to make visible the flexible guide with the two elastic blades crossed in projections, as well as the two translation tables; FIG. 3 represents, similarly to FIG. 2, the same mechanism after removal of the connecting elements to a fixed structure of the watch; and Figure 4 shows, similarly to Figure 3, schematically, and above, the same mechanism.

Detailed Description of Preferred Embodiments

The invention relates to a clockwork resonator mechanism, which constitutes a variant of the resonators described in application CH5182018 or application EP18168765 in the name of ETA Manufacture Horlogère Suisse, incorporated here by reference, and of which the person skilled in the art will know combine the characteristics with those specific to the present invention. Shown in FIGS. 1 to 4, this clockwork resonator mechanism 100 comprises a structure 1 and an anchoring block 30, from which is suspended at least one inertial element 2 arranged to oscillate according to a first degree of freedom in rotation RZ around a pivot axis D extending in a first direction Z. The inertial element 2 comprises a balance 20. The balance has the shape of a bone, the balance comprising a straight segment provided with a bulb at each end. Each bulb may include small flyweights 29 to adjust the inertia of the inertial element 2. This inertial element 2 is subjected to return forces exerted by a virtual pivot 200 comprising a plurality of substantially longitudinal elastic blades 3, each fixed, at a first end to the anchor block 30, and at a second end to the inertial element 2. Each elastic blade 3 is deformable essentially in an XY plane perpendicular to the first direction Z.

The anchor block 30 is suspended from the structure 1 by a flexible suspension 300, which is arranged to allow the mobility of the anchor block 30 according to five flexible degrees of freedom of the suspension which are: a first degree of freedom in translation along the first direction Z, a second degree of freedom in translation along a second direction X orthogonal to the first direction Z, a third degree of freedom in translation along a third direction Y orthogonal to the second direction X and to the first direction Z, a second degree of freedom in rotation RX around an axis extending along the second direction X, and a third degree of freedom in rotation RY around an axis extending along the third direction Y.

The principle is to use the torsional flexibility of a translation table to better manage the torsional stiffness of the suspension. To do this, the blades of the XY tables are oriented so that the direction of greatest flexibility in torsion aims at the axis of rotation of the resonator. Their flexibility in torsion is managed by bringing the blades closer to each other.

Thus, the flexible suspension 300 comprises, between the anchor block 30 and a first intermediate mass 303, which is fixed to the structure 1 directly or via a flexible plate 301 in the first direction Z, a transverse translation table 32 with flexible guidance, and which comprises transverse blades 320 or transverse flexible rods, rectilinear and extending in the second direction X.

In a particular non-limiting embodiment, and as illustrated by the figures, the flexible suspension 300 further comprises, between the anchor block 30 and a second intermediate mass 305, a longitudinal translation table 31 with flexible guidance, and which comprises longitudinal blades 310 or longitudinal flexible rods, straight and extending in the third direction Y. And, between the second intermediate mass 305 and the first intermediate mass 303, the transverse translation table 32 with flexible guidance comprises transverse blades 320 or transverse flexible rods, rectilinear and extending along the second direction X.

More particularly, the longitudinal axis D1 crosses the transverse axis D2, and in particular the longitudinal axis D1, the transverse axis D2, and the pivot axis D are concurrent.

More specifically, the longitudinal translation table 31 and the transverse translation table 32 each comprise at least two blades or flexible rods, each blade or rod being characterized by its thickness in the second direction X when the blade or rod extends in the third direction Y or vice versa, by its height in the first direction Z, and by its length in the direction in which the blade or rod extends, the length being for example at least five times greater than the height, the height being at least as great as the thickness, and more particularly at least five times greater than this thickness, and more particularly still at least seven times greater than this thickness.

More particularly, the transverse translation table 32 comprises at least two blades or transverse flexible rods, parallel to each other and of the same length. Figures 1 to 4 illustrate a non-limiting variant with four parallel transverse blades, and, more particularly, each consisting of two half-blades arranged on two superimposed levels, and extending in the extension of one another according to the first direction Z. These half-blades can either be entirely free with respect to each other, or else secured by gluing or the like, or by growth of SiO2 in the case of an execution in silicon, or the like. Naturally, the longitudinal translation table 31, when it exists since it is optional, can obey the same principle of construction. The number, arrangement and section of these blades or rods may vary without departing from the present invention.

The principle is to use the torsional flexibility of a translation table to better manage the torsional stiffness of the suspension. To do this, the blades of the XY tables are oriented so that the direction of greatest flexibility in torsion aims at the axis of rotation of the resonator. Their flexibility in torsion is managed by bringing the blades closer to each other.

Thus, the flexible suspension 300 comprises, between the anchor block 30 and a first intermediate mass 303, which is fixed to the structure 1 directly or via a flexible plate 301 in the first direction Z, a transverse translation table 32 with flexible guidance, and which comprises transverse blades 320 or transverse flexible rods, rectilinear and extending in the second direction X.

In a particular non-limiting embodiment, and as illustrated by the figures, the flexible suspension 300 further comprises, between the anchor block 30 and a second intermediate mass 305, a longitudinal translation table 31 with flexible guidance, and which comprises longitudinal blades 310 or longitudinal flexible rods, straight and extending in the third direction Y. And, between the second intermediate mass 305 and the first intermediate mass 303, the transverse translation table 32 with flexible guidance comprises transverse blades 320 or transverse flexible rods, rectilinear and extending along the second direction X.

More particularly, the longitudinal axis D1 crosses the transverse axis D2, and in particular the longitudinal axis D1, the transverse axis D2, and the pivot axis D are concurrent.

More specifically, the longitudinal translation table 31 and the transverse translation table 32 each comprise at least two blades or flexible rods, each blade or rod being characterized by its thickness in the second direction X when the blade or rod extends in the third direction Y or vice versa, by its height in the first direction Z, and by its length in the direction in which the blade or rod extends, the length being for example at least five times greater than the height, the height being at least as great as the thickness, and more particularly at least five times greater than this thickness, and more particularly still at least seven times greater than this thickness.

More particularly, the transverse translation table 32 comprises at least two blades or transverse flexible rods, parallel to each other and of the same length. Figures 1 to 4 illustrate a non-limiting variant with four parallel transverse blades, and, more particularly, each consisting of two half-blades arranged on two superimposed levels, and extending in the extension of one another according to the first direction Z. These half-blades can either be entirely free with respect to each other, or else secured by gluing or the like, or by growth of SiO2 in the case of an execution in silicon, or the like. Naturally, the longitudinal translation table 31, when it exists since it is optional, can obey the same principle of construction. The number, arrangement and section of these blades or rods may vary without departing from the present invention. More particularly, the blades or transverse rods of the transverse translation table 32 have a first plane of symmetry, which is parallel to the transverse axis D2, and which passes through the pivot axis D.

More particularly, the blades or transverse rods of the transverse translation table 32 have a second plane of symmetry, which is parallel to the transverse axis D2, and orthogonal to the pivot axis D.

More particularly, the transverse blades or rods of the transverse translation table 32 have a third plane of symmetry, which is perpendicular to the transverse axis D2, and parallel to the pivot axis D.

More particularly, the blades or transverse rods of the transverse translation table 32 extend over at least two levels parallel to each other, each level being perpendicular to the pivot axis D.

More particularly, the arrangement of the blades or transverse rods of the transverse translation table 32 is identical on each of the levels.

More particularly, the transverse blades or rectilinear flexible rods 320, 1320 are flat blades whose height is at least five times greater than their thickness.

More particularly, 1 to 11, the transverse blades or rectilinear flexible rods 320 are square or circular section rods whose height is equal to the thickness.

More particularly, the longitudinal translation table 31 comprises at least two blades or longitudinal flexible rods, parallel to each other and of the same length.

More particularly, the blades or longitudinal rods of the longitudinal translation table 31 have a first plane of symmetry, which is parallel to the longitudinal axis D1, and which passes through the pivot axis D.

More particularly, the blades or longitudinal rods of the longitudinal translation table 31 have a second plane of symmetry, which is parallel to the longitudinal axis D1, and orthogonal to the pivot axis D.

More particularly, the blades or longitudinal rods of the longitudinal translation table 31 have a third plane of symmetry, which is perpendicular to the longitudinal axis D1, and parallel to the pivot axis D.

More particularly, the blades or transverse rods of the longitudinal translation table 31 extend over at least two levels parallel to each other, each level being perpendicular to the pivot axis D.

More particularly, the arrangement of the blades or transverse rods of the longitudinal translation table 31 is identical on each of the levels.

More particularly, the longitudinal strips or rectilinear flexible rods 310 are flat strips whose height is at least five times greater than their thickness.

In a variant, not shown in the figures, the longitudinal strips or rectilinear flexible rods 310 are rods of square or circular cross-section, the height of which is equal to the thickness.

According to the invention the flexible suspension 300 comprises a viscous substance 10 which can be placed on one or more parts of the flexible suspension 300. As shown in Figures 2 and 3, the viscous substance 10 is preferably arranged between the transverse flexible blades or rods 320 of the transverse translation table 32. The viscous substance 10 makes it possible to absorb the energy due to shocks, in particular in order to prevent the transverse blades or rods 320 from breaking or cracking. The viscous substance 10 can also serve as protection for the other parts of the flexible suspension.

The viscous substance 10 is also arranged between the blades or flexible rods 310 of the longitudinal translation table 31.

Preferably, the viscous substance 10 at least partially fills the space between the blades or flexible rods. Thus, it forms a continuum of material connecting the blades or flexible rods together in the space which separates them laterally.

In an alternative embodiment, the viscous substance 10 is arranged at least partly around the first intermediate mass 303. The viscous substance is preferably also arranged at least partly around the second intermediate mass 305. The viscous substance 10 is for example arranged at least in part around said anchor block 30.

In another variant embodiment, the viscous substance is arranged between the transverse blades or flexible rods 320 of the transverse translation table 32, between the flexible blades or rods 310 of the longitudinal translation table 31, at least partly around the first intermediate mass 303 at least partly around the second intermediate mass 305, and at least partly around said anchor block 30.

In a first embodiment of the resonator mechanism, the viscous substance 10 comprises silicone, preferably substantially entirely. The silicone absorbs the energy of the impact with good efficiency.

According to a second embodiment of the resonator mechanism, the viscous substance 10 comprises glue sensitive to ultraviolet radiation. Initially viscous, such an adhesive hardens under the effect of ultraviolet radiation. For its use according to the invention, the adhesive is kept in viscous form, without applying ultraviolet radiation.

The third embodiment of the viscous substance 10 comprises rubber.

Other materials for the viscous substance 10 are of course possible in other embodiments not described above.

[0066] By viscous substance is meant a material that is strong enough to avoid flowing, but which is easily deformed. Thus, the viscous substance adheres to the walls of the flexible suspension 300, and remains in place. When the flexible suspension 300 is in motion, the viscous substance deforms and offers a resistance which dissipates the energy, in particular when the movement is significant, in particular in the event of an impact.

In particular, the resonator mechanism 100 comprises axial stop means comprising at least a first axial stop 7 and a second axial stop 8 to limit the travel in translation of the inertial element 2 at least along the first direction Z , the axial abutment means being arranged to cooperate in abutment bearing with the inertial element 2 for the protection of the longitudinal blades 3 at least against axial shocks in the first direction Z, and the second plane of symmetry is substantially at equal distance of the first axial stop 7 and of the second axial stop 8.

In a particular variant, the resonator mechanism 100 comprises a plate 301, comprising at least one flexible blade 302 extending in a plane perpendicular to the pivot axis D, and fixed to the structure 1 and to the first mass intermediate 303, and which is arranged to allow mobility of the first intermediate mass 303 in the first direction Z. More particularly, the plate 301 comprises at least two flexible blades 302 coplanar. Such a plate 301 is however optional if the height of the blades of the XY translation tables is low compared to the height of the flexible blades 3, in particular less than a third of the height of the flexible blades 3.

In a particular variant, the flexible suspension 300 is in one piece, preferably made of silicon.

In an advantageous embodiment, the resonator mechanism 100 comprises a one-piece assembly, which includes at least the anchor block 30, a base of the at least one inertial element 2, the flexible pivot 200, the flexible suspension 300, the first intermediate mass 303, and the transverse translation table 32, and comprises at least one breakable element 319 arranged to secure the components of the one-piece assembly during their assembly on the structure 1, and the breaking of which frees all the components mobiles of the one-piece assembly.

[0071] More particularly, the one-piece assembly still comprises at least the second intermediate mass 305 and the longitudinal translation table 31.

As explained above, the technology used for manufacturing makes it possible to obtain two separate blades in the height of a silicon wafer, which promotes the torsional flexibility of the table without softening it for translation. And the resonator mechanism 100 can thus advantageously comprise at least two superimposed elementary one-piece assemblies, each of which includes a level of the anchoring block 30, and/or of a base of the at least one inertial element 2, and/or of the flexible pivot 200, and/or of the flexible suspension 300, and/or of the first intermediate mass 303, and/or of the transverse translation table 32, and/or of a breakable element 319; each elementary one-piece assembly can be assembled with at least one other elementary one-piece assembly by bonding or similar, by mechanical assembly, or by growth of SiO2 in the case of a silicon execution, or similar.

[0073] More particularly, such an elementary one-piece assembly further comprises at least one level of the second intermediate mass 305 and/or of the longitudinal translation table 31.

The invention also relates to a clockwork oscillator mechanism comprising such a clockwork resonator mechanism 100, and an escapement mechanism, arranged to cooperate with each other.

The invention also relates to a timepiece movement comprising at least one such oscillator mechanism and/or at least one resonator mechanism 100.

Claims (15)

1. Clockwork resonator mechanism (100), comprising a structure (1) and an anchor block (30) from which is suspended at least one inertial element (2) arranged to oscillate according to a first degree of freedom in rotation RZ around a pivot axis (D) extending in a first direction Z, said inertial element (2) being subjected to restoring forces exerted by a flexible pivot (200) comprising a plurality of substantially longitudinal elastic blades (3) , each fixed, at a first end to said anchoring block (30), and at a second end to said inertial element (2), each said elastic blade (3) being deformable essentially in an XY plane perpendicular to said first direction Z, said anchor block (30) being suspended from said structure (1) by a flexible suspension (300) arranged to allow the mobility of said anchor block (30), characterized in that it comprises a viscous substance (10) arranged at least partly around the suspension hose (300), the viscous substance (10) being configured to at least partially dissipate impact energy. 2. resonator mechanism (100) according to claim 1, characterized in that said flexible suspension (300) comprises, between said anchor block (30) and a first intermediate mass (303), which is fixed to said structure (1 ) directly or via a flexible plate (301) in said first direction Z, a transverse translation table (32) with flexible guidance and comprising at least two blades or transverse flexible rods (320), preferably rectilinear, and extending along said second direction X and in symmetry around a transverse axis (D2) crossing said pivot axis (D). 3. resonator mechanism (100) according to claim 2, characterized in that the viscous substance (10) is arranged between the blades or transverse flexible rods of the transverse translation table (32). 4. resonator mechanism (100) according to claim 2 or 3, characterized in that the viscous substance (10) is arranged at least partly around the first intermediate mass (303). 5. resonator mechanism (100) according to any one of the preceding claims, characterized in that the viscous substance (10) is arranged at least partly around said anchor block (30). 6. resonator mechanism (100) according to any one of the preceding claims, characterized in that the viscous substance (10) comprises silicone. 7. resonator mechanism (100) according to any one of claims 1 to 5, characterized in that the viscous substance (10) comprises glue sensitive to ultraviolet radiation. 8. resonator mechanism (100) according to any one of claims 1 to 5, characterized in that the viscous substance (10) comprises rubber. 9. resonator mechanism (100) according to any one of the preceding claims, characterized in that said flexible suspension (300) comprises, between said anchor block (30) and a second intermediate mass (305), a table of longitudinal translation (31) with flexible guidance and comprising at least two blades or longitudinal flexible rods (310), preferably rectilinear, and extending along said third direction Y and in symmetry around a longitudinal axis (D1) crossing said axis (D), and comprises said transverse translation table (32) between said second intermediate mass (305) and said first intermediate mass (303). 10. Resonator mechanism (100) according to the preceding claim, characterized in that the viscous substance (10) is arranged at least in part between the blades or flexible rods (310) of the longitudinal translation table (31). 11. Resonator mechanism (100) according to the preceding claim, characterized in that the viscous substance (10) is arranged at least in part around the second intermediate mass (305). 12. Resonator mechanism (100) according to one of the preceding claims, characterized in that the flexible suspension (300) is in one piece. 13. Resonator mechanism (100) according to one of the preceding claims, characterized in that the flexible suspension (300) is made of silicon. 14. resonator mechanism (100) according to one of the preceding claims in the dependence of claim 2, characterized in that said anchoring block (30) is movable according to five flexible degrees of freedom of the suspension which are a first degree of freedom in translation along said first direction Z, a second degree of freedom in translation along a second direction X orthogonal to said first direction Z, a third degree of freedom in translation along a third direction Y orthogonal to said second direction X and to said first direction Z, a second degree of freedom in rotation RX around an axis extending along said second direction X, and a third degree of freedom in rotation RY around an axis extending along said third direction Y. 15. Clockwork movement comprising at least one resonator mechanism (100) according to one of the preceding claims, and/or at least one clockwork oscillator mechanism comprising a resonator mechanism (100) for clockwork according to one of the claims preceding and an escapement mechanism, which are arranged to cooperate with each other.