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WO/2024/052293A1 |
The present invention relates to a method for producing at least one mainspring (4), comprising the following steps: a) providing at least one ring-semi-finished mainspring assembly (18) in which a semi-finished mainspring (4') is wound ...
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WO/2024/047068A1 |
The invention relates to a device for setting the time of the timepiece (100), especially a watch, in particular a wristwatch, provided with: - at least one hand (101) that is movable about a first axis (A1) to indicate the time; and - a...
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WO/2024/017847A1 |
The invention relates to a method for testing a balance spring or a balance-spring blank arranged to form a balance spring, comprising the following steps: a. applying, to the balance spring or the balance-spring blank, a vibratory excit...
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WO/2024/009180A1 |
The invention relates to a pushpin (9) comprising a hollow rod (11) housing a spring (17) and a plunger (19), and first and second pivots (13, 15) arranged at either end thereof, the first pivot (13) being rigidly attached to the rod (11...
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WO/2023/242751A1 |
The present invention relates to a method for manufacturing a mechanical part based on at least two precious or noble metals or alloys thereof, the method comprising a step of atomizing the various precious metals, positioning the result...
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WO/2023/233344A1 |
The present invention relates to a method for decorating a timepiece component (30), particularly a skeleton type watch dial. The component (30) comprises at least two different visual appearances, each visual appearance being the unique...
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WO/2023/180999A1 |
The invention relates to a method for manufacturing a rolling bearing (100) for a medical guide device with roller bodies, comprising components, at least one component (20; 6, 2, 4, 5, 5') being made of titanium or of titanium alloy, th...
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WO/2023/156201A1 |
The present invention relates to a horological jewel constituting a bearing (4) or an endstone comprising at least one part (14) which is made of silicon carbide and which comprises at least one part intended to be in contact with a pin ...
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WO/2023/117350A1 |
Method for testing a balance spring or a balance spring blank arranged to form a balance spring, the balance spring being required to have at least one predetermined expected resonance frequency, the testing method comprising the followi...
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WO/2023/103382A1 |
An auxiliary tool for testing a mainspring torque, comprising a barrel bottom support (2) and a support seat (3). Barrel bridges (29) for clamping a barrel are arranged in a barrel accommodating seat (24) of the barrel bottom support (2)...
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WO/2023/072437A1 |
The invention relates, according to one aspect thereof, to a watch assembly (2000) comprising a watch (1000) and an adjusting tool (200) for driving, without direct contact, a first wheel (1) inside the watch (1000) through the case ther...
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WO/2023/066614A1 |
The invention relates to a method for determining, in particular for calculating, a reference value of an oscillator in a clock movement, the method comprising at least the following steps: - setting the oscillator into oscillation with ...
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WO/2023/012036A1 |
Disclosed is a method for manufacturing a timepiece component, the method being characterised in that it includes the following steps: –Ÿ providing (E1) a substrate (20) comprising an upper surface (21); Ÿ–Ÿ applying (E2) an anti-...
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WO/2023/012035A1 |
Disclosed is a method for manufacturing a timepiece component, the method being characterised in that it includes the following steps: – recessing (E1) an upper surface (21) of a substrate (20) so as to form a hollow (30) delimited by ...
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WO/2023/274612A1 |
A description is given of a mechanically operated clock (2) having a housing, a mechanical movement (2a), arranged in the housing, for driving the clock (2), at least one sensor (4), arranged in the housing, for monitoring the operation ...
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WO/2022/268463A1 |
The invention relates to a timepiece (100), more particularly a wristwatch, comprising an oscillator assembly (10) having an oscillating system (1). The oscillating system (1) comprises: - an optical waveguide assembly (2), which has an ...
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WO/2022/258810A1 |
Timepiece assembly comprising a first timepiece component (10) assembled with a distinct second timepiece component (20), the first timepiece component (10) comprising at least one functional part and a receiving opening (11) that can fo...
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WO/2022/253983A1 |
Method for manufacturing a timepiece movement component (1) comprising at least a first portion comprising a surface (11), in particular an upper surface, said method being characterized in that it comprises at least the following steps:...
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WO/2022/248996A1 |
The invention relates to a removable fitting frame (10) suitable for being removably mounted on an optical monitoring device, particularly a motorised monitoring device, for inspecting components (100, 102, 104, 106, 108). The fitting fr...
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WO/2022/223367A1 |
A device (70) for supporting workpieces (100) based on blanks (102) made of flat material has a workpiece holder (60) for receiving and fixing flat blanks (102) and a supporting unit (62) which is designed to engage below and support a w...
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WO/2022/223369A1 |
A workpiece holder (60) for receiving and fixing flat blanks (102) has a base body (126) with a cutout (124) and at least one clamping jaw (138, 140), which is fastened to the base body (126) and is movable relative to the base body (126...
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WO/2022/152857A1 |
Method for testing a spiral spring or a spiral spring blank arranged to form a spiral spring, the spiral spring being required to have at least one predetermined resonance frequency, the testing method comprising the following steps: a. ...
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WO/2022/135768A1 |
Combined device (100) for applying an axial force to a timepiece component, and for simultaneously measuring the axial distance between a reference and a surface (10) of the component, comprising a support medium (1) supporting a measuri...
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WO/2022/129229A1 |
The invention relates to a method for printing a functional element (2) on a surface (5) of a receiving zone (3) of a timekeeping component (1) of a timepiece (100), said functional element (2) contributing to the adjustment of the opera...
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WO/2022/096419A1 |
The present invention relates to an apparatus (1000) for machining hard microtechnology workpieces (1). The apparatus comprises a system (220) for loading/unloading support members (100) for hard workpieces (1) and at least one laser sys...
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WO/2022/084776A1 |
The invention refers to a large size clock consuming low energy. Comparing to the machine of conventional clocks, the both clocks has a mechanical machine, a harmonic oscillation system and a hand indication set. However, the operation p...
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WO/2022/049229A1 |
A coupling tool (400) for coupling together an electronics unit and a base unit of a wearable device for continuous analyte monitoring, such as continuous glucose monitoring, includes a carrier (404) comprising a receiving feature and a ...
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WO/2022/033839A1 |
The present invention relates to an interior trim component or movement component for a timepiece or an item of jewellery, comprising a substrate (2) partially coated with a black layer (3) and decorated with at least one stone (4), the ...
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WO/2022/033561A1 |
The present utility model relates to the technical field of watch assembly and disassembly, and in particular, relates to a handheld watch crystal detacher. The detacher comprises a fixing portion, a power portion and a driving portion; ...
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WO/2022/033741A1 |
The present invention relates to a component for the interior trim or the movement of a timepiece or for an item of jewelry, the component comprising a substrate (2) at least partially coated with a black layer (3) containing aluminium o...
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WO/2022/022825A1 |
The invention relates to a method for setting the reference time of the displays (4; 5) of a sympathetic watch (200) by a sympathetic clock (100) with which the watch (200) forms a sympathetic assembly (1000), the watch (200) being provi...
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WO/2022/022828A1 |
The invention relates to a method for capturing data on a sympathetic clock (100), for the on-demand time setting of a sympathetic watch (200), which forms a sympathetic assembly (1000) with the clock (100), the watch (200) having an hou...
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WO/2022/022824A1 |
The invention relates to a method for the periodic pulse rewinding of a sympathetic watch (200) by a sympathetic clock (100) with which said watch (200) forms a sympathetic assembly (1000), the assembly (1000) having a linking mechanism ...
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WO/2022/022823A1 |
The invention relates to a method for the relative time setting of a sympathetic watch (200) by a sympathetic clock (100) with which the watch (200) forms a sympathetic assembly (1000), the watch (200) comprising at least one hour displa...
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WO/2022/022827A1 |
The invention relates to a method for the permanent time setting of a sympathetic watch (200) by a sympathetic clock (100) with which the watch (200) forms a sympathetic assembly (1000), the watch (200) comprising an hour display (4) and...
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WO/2021/249538A1 |
A watch cover disassembling device comprises a base (1), a carrying platform (2), a watch case fixing mechanism (3), a suction cup (4), a suction cup lifting mechanism (5), and a carrying platform lifting mechanism (6). The suction cup (...
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WO/2021/249540A1 |
A watch pressing and holding mechanism, relating to the technical field of watch disassembly and assembly. The mechanism comprises a pressing plate (31) and a pressing plate overturning mechanism (2) for driving the pressing plate (31) t...
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WO/2021/249539A1 |
Disclosed is a watch positioning mechanism. The watch positioning mechanism comprises a carrier plate (21), a carrier plate lifting mechanism (6), and an abutting member (22) and a pressing member (23) both arranged on the carrier plate ...
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WO/2021/205030A1 |
The present application describes a laser turning system (1) for producing a timepiece part, the system comprising a rotating spindle (3) for moving a bar of material (50) and a galvanometric scanner (12) capable of emitting a femtosecon...
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WO/2021/079005A1 |
A watch winder (1) comprises a fixed assembly having a central shaft 92), a rotatable assembly rotatably mounted to the central shaft and comprising a housing (3) having distal end configured to receive a watch, and a drive assembly moun...
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WO/2021/079532A1 |
In hair tweezers 1, a first member 11 includes a first indentation 111 that is recessed inward in an outer surface, in the thickness T direction, of a pair of arm pieces 10, and a second member 12 includes a second indentation 121 that i...
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WO/2021/053501A1 |
A method for manufacturing a plurality of mechanical resonators (100) in a manufacturing wafer (10), the resonators being intended to be fitted to an adjusting member of a timepiece, the method comprising the following steps: (a) manufac...
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WO/2021/038496A1 |
The invention relates to a method used by a computer terminal for assisting in the adjustment of a mechanism of a mechanical timepiece (10). The method comprises the following steps: i) capturing an image or a sequence of images of the m...
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WO/2021/037408A1 |
The invention relates to a method for bonding clock components, comprising the application of an adhesive to a first and/or second clock component to be bonded to each other, and depositing a priming coat onto at least one of the first a...
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WO/2021/018464A1 |
The invention relates to a method for manufacturing a stone (30), in particular for a timepiece, from a mineral body that is monocrystalline or polycrystalline in nature. The method comprises a step of ablation, in which the body is subj...
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WO/2021/018491A1 |
The invention concerns a method for manufacturing a stone (10), in particular for a timepiece, from a monocrystalline mineral body, the stone (10) comprising a hole (8). The method comprises an ablation step in which the body is subjecte...
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WO/2020/254145A1 |
The invention relates to a method for laser additive manufacturing of a machine part (32) with a technical and/or decorative function, the method comprising the steps of: - providing a laser beam (16) the operation of which is controlled...
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WO/2020/255102A1 |
The present invention relates to a case 10 clock support comprising a support device 20 configured to bear a clock with strap fastened and a housing system 30 wherein the device 20 is housed, the configuration being such that the device ...
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WO/2020/248338A1 |
Disclosed is a waterproofness tester for a watch. The tester comprises a tester cylinder (1) and a first drive assembly (8), wherein at least one workpiece frame (7) is arranged inside the tester cylinder (1), and each workpiece frame (7...
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WO/2020/228339A1 |
An optical degaussing material, a preparation method therefor and an application thereof, which belong to the technical field of degaussing. Zinc acetate, aluminum sulfate, sodium hydroxide and sodium carbonate are used as raw materials ...
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