A horological movement including a plate (33) extending substantially in a first plane and being configured to support the other parts of the movement, such as a member extending at least in part along a second plane. The horological movement includes variable adjustment means (30, 40, 130) for variably adjusting the inclination of the member (1, 10, 100) relative to the plate (33). The variable adjustment means includes an inclining bridge (7, 57, 107) on which the member (1, 10, 100) is mounted, the inclining bridge (7, 57, 107) being inclining relative to the plate (33), such that the second plane forms an angle of variable value with the first plane of the plate (33).

A horological movement including a plate (33) extending substantially in a first plane and being configured to support the other parts of the movement, such as a member extending at least in part along a second plane. The horological movement includes variable adjustment means (30, 40, 130) for variably adjusting the inclination of the member (1, 10, 100) relative to the plate (33). The variable adjustment means includes an inclining bridge (7, 57, 107) on which the member (1, 10, 100) is mounted, the inclining bridge (7, 57, 107) being inclining relative to the plate (33), such that the second plane forms an angle of variable value with the first plane of the plate (33).

A horological movement including a plate (33) extending substantially in a first plane and configured to support other parts of the movement, the movement including drive means provided with a gear train (98), a regulating member (1) provided with an inertial mass (3), a guide and an elastic return member (4) for the inertial mass (3) configured to cause it to oscillate in a second plane, as well as an escapement mechanism (25) cooperating with the inertial mass (3), the regulating member (1) being arranged on the plate. A variable adjustment device (30) variably adjusts the inclination of the regulating member (1) relative to the plate (33), such that the second plane of the inertial mass (3) form an angle of variable value with the first plane of the plate (33).

A horological movement including a plate (33) extending substantially in a first plane and configured to support other parts of the movement, the movement including drive means provided with a gear train (98), a regulating member (1) provided with an inertial mass (3), a guide and an elastic return member (4) for the inertial mass (3) configured to cause it to oscillate in a second plane, as well as an escapement mechanism (25) cooperating with the inertial mass (3), the regulating member (1) being arranged on the plate. A variable adjustment device (30) variably adjusts the inclination of the regulating member (1) relative to the plate (33), such that the second plane of the inertial mass (3) form an angle of variable value with the first plane of the plate (33).

A method for fabrication of a micromechanical part made of a one-piece synthetic carbon allotrope based material, the method including: forming a substrate with a negative cavity of the micromechanical part to be fabricated; coating the negative cavity of the substrate with a layer of the synthetic carbon allotrope based material in a smaller thickness than the depth of the negative cavity; and removing the substrate to release the one-piece micromechanical part formed in the negative cavity.

A method for fabrication of a micromechanical part made of a one-piece synthetic carbon allotrope based material, the method including: forming a substrate with a negative cavity of the micromechanical part to be fabricated; coating the negative cavity of the substrate with a layer of the synthetic carbon allotrope based material in a smaller thickness than the depth of the negative cavity; and removing the substrate to release the one-piece micromechanical part formed in the negative cavity.

Timepiece regulator comprising a detached lever escapement mechanism, and a resonator with a quality factor Q including an inertia element including an impulse pin cooperating with a fork of the lever, subjected to the return force of two flexible strips attached to the plate, defining a virtual pivot having a main axis (DP), the lever pivoting about a secondary axis (DS), and the lift angle (β) of the resonator, during which the impulse pin is in contact with the fork, is less than 10°, and the ratio I.sub.B/I.sub.A between the inertia I.sub.B of the inertia element with respect to the main axis (DP) and the inertia I.sub.A of the lever with respect to the secondary axis (DS) is greater than 2Q.Math.α.sup.2/(0.1.Math.π.Math.β.sup.2), where α is the lift angle of the lever corresponding to the maximum angular travel of the fork.

Timepiece regulator comprising a detached lever escapement mechanism, and a resonator with a quality factor Q including an inertia element including an impulse pin cooperating with a fork of the lever, subjected to the return force of two flexible strips attached to the plate, defining a virtual pivot having a main axis (DP), the lever pivoting about a secondary axis (DS), and the lift angle (β) of the resonator, during which the impulse pin is in contact with the fork, is less than 10°, and the ratio I.sub.B/I.sub.A between the inertia I.sub.B of the inertia element with respect to the main axis (DP) and the inertia I.sub.A of the lever with respect to the secondary axis (DS) is greater than 2Q.Math.α.sup.2/(0.1.Math.π.Math.β.sup.2), where α is the lift angle of the lever corresponding to the maximum angular travel of the fork.

A micromechanical functional assembly including at least one first part with a first functional surface intended to enter into frictional contact with a second functional surface, the second functional surface belonging either to the first part or to at least one second part constituting with the first part the functional assembly, wherein the functional assembly includes the first functional surface and the second functional surface are formed by a first layer including ultrananocrystalline, nanocrystalline or microcrystalline diamond, the first layer being topped by a second layer including S and F atoms. It also relates to the method for functionalising diamond.

A mechanical connection device, in particular a mechanical connection device for a timepiece or a mechanical transmission device for a timepiece, includes a first part having a first area with at least a first micro-cavity; and a second part having a second area with at least a second micro-cavity, the first and second areas being in contact with one another in a mechanical connection configuration.