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WO/2014/146924A1 |
Described is a watch winder having a number of receiving cylinders for receiving watches and allowing a very uniform movement of the watches for winding the mechanical movement.
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WO/2014/072168A1 |
A method for the inertia and/or balance setting of a hairspring-balance assembly involving the following steps: - producing a balance (2) and a hairspring (3), and irreversibly assembling them; - fixing in position, in a foolproof manner...
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WO/2014/037294A1 |
The invention relates to a watch winder, comprising a frame (19), a first ring (20) rotatable about a first axis of rotation (35) and connected to the frame (19), a mount (24) connected to the first ring (20) and rotatable about an addit...
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WO/2014/009558A1 |
The present invention relates to a method for authenticating a timepiece comprising measuring acoustic vibrations emitted by said timepiece to obtain an electrical signal, said electrical signal indicating a variation of a magnitude of s...
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WO/2014/009560A1 |
The present invention relates to a method for authenticating a timepiece comprising the steps of measuring acoustic vibrations emitted by said timepiece to obtain an electrical signal, said electrical signal indicating a variation of a m...
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WO/2014/009563A1 |
A method of authenticating a timepiece, such as a watch, comprising at least two procedures. A procedure may comprise analysing vibrations of the timepiece. A procedure may comprise analysing characteristics of a gemstone or gemstones of...
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WO/2014/009562A1 |
Method for authenticating a device, for example a timepiece, including applying at least one external excitation to said timepiece using an external device, measuring acoustic vibrations emitted inside the timepiece to obtain an electric...
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WO/2014/001341A1 |
A method for determining an imbalance characteristic of a hairspring (5) balance (4) oscillator (3) of a timepiece movement (2), the method comprising at least the following steps: - Setting the hairspring balance oscillator in an oscill...
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WO/2014/001660A2 |
A hairspring (1) to equip a timepiece movement, made from a material capable of guiding light, and suitable for providing in situ control of mechanical performances, in particular isochrony, of this timepiece movement. The in situ contro...
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WO/2013/174749A2 |
The invention relates to a process for manufacturing a timepiece exterior component (100), characterised in that: a metal base (10) made of a first material comprising titanium or/and a first titanium alloy is provided; a metal covering ...
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WO/2013/113869A1 |
A method and system for creating and storing an identifier for a timepiece having at least one gemstone. The method includes determining one or more characteristics of the at least one gemstone and detecting a relative position of the at...
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WO/2013/092173A1 |
The invention relates to a method for improving the pivotal movement of a mobile body (1) for a scientific instrument, comprising a shaft (10) pivoting or oscillating about an axis (D), wherein said method comprises: statically balancing...
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WO/2013/092172A1 |
The invention relates to a method for improving the pivotal movement of a mobile body (1) for a scientific instrument, comprising a shaft (10) capable of pivoting or oscillating about an axis (D) of the mobile body, wherein said method c...
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WO/2013/084042A1 |
The invention relates to a method for placing a watch case (5) and the movement thereof under protective atmosphere, comprising the following steps: installing the watch case, which is not fully closed, in the housing (2) of a fitting (1...
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WO/2013/050371A1 |
The invention relates to a method for producing and decorating the upper (2) and lower (3) surfaces of a transparent timepiece component (1), in which: a first decoration (A) is placed on a male model (9); the male model (9), optionally ...
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WO/2013/034597A1 |
Method for adjusting the frequency of a balance-spring assembly formed at random from an entire production of springs and balances. The production means are set to limit the standard deviation (δs) of a given batch of springs to a prede...
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WO/2013/011034A1 |
In order to manufacture a timepiece trim element (4) into which at least one decoration (1) is implanted, this decoration is provided having anterior (2) and posterior (3) parts which are intended respectively to protrude from the trim e...
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WO/2012/007460A9 |
The invention relates to a method for adjusting the oscillation frequency of a balance and spring assembly. The method involves: removing and/or adding and/or moving material on at least one component of said assembly by exposing same to...
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WO/2012/126978A1 |
The invention relates to a multifunctional case (1) that is suitable for winding an automatic or manual watch (4) having one or more displays, the case (1) comprising: a box (2) comprising a removable support (3) designed to hold the wat...
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WO/2012/123215A1 |
The invention relates to a system (21) for polishing a concave surface of an exterior part (3) for a timepiece, comprising an immobilizing device (25) including a support (31) for holding said part, and a grinding device (27) comprising ...
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WO/2012/123214A1 |
The invention relates to a piece of casing (3, 23, 43, 63, 83, 103) comprising an upper surface (82, 102) and a lower surface (84, 104). According to the invention, at least one of the faces (82, 84, 102, 104) has a longitudinal curvatur...
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WO/2012/084384A2 |
The invention relates to an assembly (2, 12, 22, 62) of an axially extending member (7, 17, 27, 67) made of a first material in the opening (8, 18, 28, 68) of a component (1, 3, 61) made of a second material which does not have a plastic...
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WO/2012/084383A2 |
The invention relates to an assembly (2, 12, 22, 62) of a member (7, 17, 27, 67) made of a first material in the opening (8, 18, 28, 68) of a component (1, 3, 61) made of a second material which does not have a plastic domain, with the a...
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WO/2012/069444A1 |
Method for measuring the precision of a watch comprising a visual display, according to which: - a first instant at which said display is in a first display position corresponding to a first image, for which a first display value which i...
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WO/2012/066094A2 |
Method of setting the oscillation frequency, to a predetermined oscillation frequency, of a clockwork adjusting assembly with no regulating unit with a hairspring assembly balance: - a particular hairspring assembly is randomly selected ...
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WO/2012/048557A1 |
A device and method for detecting position of hands of clock are provided. The detecting device has sixty resistor grooves equably arranged on outer rim of minute wheel, and has twelve resistor grooves equably arranged on outer rim of ho...
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WO/2012/013374A1 |
The invention relates to a method for carrying out controlled-contact, attenuated-contact or contactless transmission in a clock movement. The method comprises providing or transforming at least one pair of antagonistic components of sai...
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WO/2011/161077A1 |
The invention relates to a special hand for sudden acceleration. Said hand (2) is mounted such that it can pivot about an axis (10) so as to be able to indicate a piece of information. Said hand is produced from an at least partially amo...
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WO/2011/160885A1 |
Method for manufacturing a timepiece hairspring assembly (1) made of silicon, comprising a hairspring (2) made from a wafer having a given crystalline orientation, in a plane (P). - The volume of said assembly (1) is broken down into sub...
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WO/2011/147782A1 |
The present invention relates to a barrel spring (10) for a mechanism driven by a mainspring, in particular for a timepiece, consisting of a unitary ribbon of metallic glass. The object of the invention is to integrate at least one addit...
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WO/2011/141338A1 |
Tooling (100) for extracting a watch bezel, comprising a holding body (16) designed to collaborate with an expansion or contraction mechanism (17) for operating a collet (15) which is designed to press against the periphery of a bezel (2...
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WO/2011/009611A1 |
According to the invention, a clock movement system comprises at least one clock identification unit for optimally rewinding automatic clocks in accordance with the design thereof, comprising a storage and an identification unit transmit...
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WO/2010/108628A1 |
A fixture (23) for producing at least one workpiece (35) from a planar blank (34) of small wall thickness has a bottom part (26) which has a first plane bearing surface (38) for the blank (34) and a first outer side (39) pointing away fr...
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WO/2010/108900A1 |
Tweezers having two arms (1) designed to be grasped between the thumb and the index for seizing small objects, at least one of said arms being provided with an interchangeable tip (2). The arms are made of metal or ceramics whilst at lea...
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WO/2010/102909A1 |
The invention relates to a method and to a device for grinding watch glasses (22) having a toric crown that has two continuously merging radii of curvature. In the method according to the invention, the two different or equal curvatures ...
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WO/2010/060959A1 |
The invention relates to method for decorating a member, said method including the following steps : a) providing such a member (1, 11, 21, 31), said member including anchoring means (7) for improving the bonding of the decoration (5) on...
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WO/2010/057777A1 |
The invention relates to a method for making (1) a micromechanical part, that comprises the following step: a) forming (3) at least one plate including a frame connected by at least one bridge of a material to a portion of said part, eac...
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WO/2010/040667A1 |
The invention relates to a box for receiving an article secured onto a holder (5) in a fixed position. The box (1) includes a lower portion (3) defining the bottom and an upper portion (2) defining the cover. The lower (3) and upper (2) ...
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WO/2010/018051A1 |
The invention relates to a system comprising a pinion (5) and a toothed wheel (7), both mounted coaxially with respect to a pivoting arbor (3). According to the invention, the gearing system (1) has an arrangement (21) for linking said p...
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WO/2010/000081A1 |
The invention relates to a method for shaping a barrel spring made of a unitary ribbon of metallic glass that comprises calculating the theoretical shape to be given to said unitary ribbon of metallic glass so that each segment, once the...
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WO/2009/127075A1 |
The invention relates to a method for manufacturing a watch plate and the watch plate obtained by said method, enabling the production of an up-market product in a relatively simple manner. The watch plate (20) consists of a thick centra...
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WO/2009/115463A1 |
The invention relates to a integral adjusting member (41, 41', 41") that comprises a pendulum (43, 43', 43") being in engagement with a hairspring (51, 51', 51") made in a layer of a silicon-based material (21) and including a spiral-spr...
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WO/2009/115470A1 |
The invention relates to a hairspring (51' ") that comprises a spiral-spring (53' ") coaxially mounted on a collet (55'"), wherein the latter are made in a same layer (21) of a silicon-based material. According to the invention, the coll...
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WO/2009/115464A1 |
The invention relates to a composite pendulum (45, 45’) made in a layer (21) of a silicon-based material and including a hub (39, 39’) connected to a felloe (37, 37') by at least one arm (40, 41, 42, 43). According to the invention, ...
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WO/2008/135817A2 |
The invention relates to a timepiece component, such as a balance (1), an oscillating mass (12) or a wheel (20), that comprises a structure (2) made according to a micro-manufacturing technique, such as the DRIE technique. The component ...
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WO/2008/101890A1 |
The invention relates to a procedure for accessing a non-volatile memory for a watch, the watch including two supply terminals that can be accessed from the outside and that define a potential difference corresponding to a current supply...
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WO/2008/071750A1 |
The invention relates to tweezers (2) having two arms and an interchangeable tip (2) attached on one arm by a clips. The tip is connected to a locking member, such as a metal sheet, capable of elastic deformation for the clips attachment...
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WO/2008/068282A1 |
The protective box comprises a base (2) and a lid (3), these being designed to fit together. The box also comprises a side plate (6) inserted into the base and held laterally by the rim (4), and an elastically deformable block (7) design...
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WO/2007/135892A1 |
A crown tightening tool (10) not tightened a crown (5) with torque greater than or equal to a predetermined level. The crown tightening tool (10) has an engagement section (11) engaging with the crown (5) and an operation handle (18) for...
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WO/2007/110334A2 |
The invention relates to a method of decorating a timepiece having at least one flat surface, comprising the following steps: fixing the object to an object holder, the surface being situated in a plane XY normal to an axis Z intersectin...
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