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Matches 1 - 50 out of 1,739

Document Document Title
WO/2017/198944A1
The invention relates to a device (10) for winding an automatic watch (50), comprising a support (12) designed such that the watch (50) can be installed around the support (12), at least one base element (14a,14b) connected to the suppor...  
WO/2017/163148A1
The invention relates to an oscillator for a timepiece, comprising a balance (1) and a spiral hairspring (3; 3'), the balance having a balance defect. The balance defect of the balance and the geometry of the spiral hairspring are such t...  
WO/2017/109674A1
The invention relates to a method for manufacturing clockmaking parts having a rod-shaped portion (12'; 22'), including the following steps: providing a plate (10); providing rod-shaped elements (12; 22); placing one of said rod-shaped e...  
WO/2017/102845A1
A method for adjusting the oscillation frequency of an oscillating system (S) for a watch movement, comprising the following steps of: - selecting a hairspring (3), - selecting a balance (1) belonging to a predetermined class, without a ...  
WO/2017/097613A1
Method for making a carbon fibre watchcase comprising the steps of: a. forming an upper piece, a lower piece, two side pieces and an inner piece by moulding of carbon fibre prepregs between a forming tool and a complementary compressing ...  
WO/2017/032970A1
The invention relates to a mechanical clock having a winding mechanism and a means to automatically wind the winding mechanism of the clock; wherein the automatic winding means is directly or indirectly powered or actuated by an electric...  
WO/2017/001115A1
The invention relates to a metal strip including at least one clock component formed in the strip. According to the invention, the clock component is removable and is retained on the strip by at least one attachment point. The invention ...  
WO/2016/207851A1
A method for driving a first component (11) into a second component (12) by superimposing a mechanical wave of ultrasonic frequency (18) onto the movement (17) of at least one of the components (11, 12). The method comprises a step of ad...  
WO/2016/184736A1
Watch-rewinding device (1) comprising a support (2) to accept a watch in a rewinding position, a power source (3) powering a motor (4) designed to generate a mechanical rewinding movement. This device (1) comprises control means (100), c...  
WO/2016/170236A1
The invention relates to a method for manufacturing a hairspring (S) of a timepiece movement from a glass leaf spring, comprising a step of shaping this leaf spring followed by a step of treating said thus-shaped leaf spring such as to o...  
WO/2016/146305A1
The invention relates to a micromechanical part, particularly for clockwork mechanisms, locally comprising at least one area which is microstructured by means of a laser, the microstructured area having a three-dimensional surface consis...  
WO/2015/185423A3
A timepiece component (21) comprising a silicon-based first part (1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 22, 25, 27) and a metal-based second part (1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17...  
WO/2015/185423A2
The invention relates to a timepiece component (21) comprising a silicon-based first part (1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 22, 25, 27) and a metal-based second part (1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 1...  
WO/2015/185383A3
A timepiece exterior part (21), comprising a first silicon portion (1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 22, 23, 24, 25, 26, 27), a second metal portion (1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 22, 23, 24, 25, 26, 27). A...  
WO/2015/176864A3
A portable lubricating tool for a clockmaker (1), comprising at least one timepiece lubricant tank (2) with a plurality of chambers (20), each accessible to a user only in a first open position of the tool (1), each tank (2) being capabl...  
WO/2015/176864A4
A portable lubricating tool for a clockmaker (1), comprising at least one timepiece lubricant tank (2) with a plurality of chambers (20), each accessible to a user only in a first open position of the tool (1), each tank (2) being capabl...  
WO/2015/132259A3
A method for pairing a balance wheel and a hairspring in a regulating member, comprising a step of volumetric measurement of the balance wheel and of calculating the inertia of same, and/or a volumetric measurement of the hairspring and ...  
WO2015092012A3
The invention relates to a method which comprises the steps of providing a plate (2) made of a micromachinable material, forming the timepiece component (1) with at least one attachment (3) for keeping the component attached to the rest ...  
WO/2015/121184A3
The invention relates to a watch winder comprising a housing (1) and a motor that is connected to a power supply. The watch winder has a gear that is connected to a rotation unit (2). A watch holder (3) is arranged in the rotation unit (...  
WO/2015/082483A2
The present invention relates to a device (10) for measuring parameters of a watch (30), which includes a power connector (18) configured to interface with a mobile device (20), for example, a smartphone. Said power connector (18) can be...  
WO/2015/082483A3
The present invention relates to a device (10) for measuring parameters of a watch (30), which includes a power connector (18) configured to interface with a mobile device (20), for example, a smartphone. Said power connector (18) can be...  
WO/2015/028870A2
An energy storage and release system and/or time piece device includes two elastic bellows in fluid communication with one another and filled with a single fluid or different fluids (whether liquids alone or in combination with a gas) th...  
WO/2015/025053A3
A timepiece having at least one quartz oscillator and/or at least one transducer. A method for authenticating a timepiece includes measuring acoustic vibrations emitted by the timepiece to obtain an electrical signal, performing a transf...  
WO/2015/025049A1
Method for authenticating a timepiece comprising measuring acoustic vibrations emitted by said timepiece to obtain an electrical signal indicating magnitude information comprising a variation of a magnitude of the measured acoustic vibra...  
WO/2015/025053A2
A timepiece having at least one quartz oscillator and/or at least one transducer. A method for authenticating a timepiece includes measuring acoustic vibrations emitted by the timepiece to obtain an electrical signal, performing a transf...  
WO/2015/025053A4
A timepiece having at least one quartz oscillator and/or at least one transducer. A method for authenticating a timepiece includes measuring acoustic vibrations emitted by the timepiece to obtain an electrical signal, performing a transf...  
WO/2015/023650A1
The invention provides bearing systems characterized by single point contact with each jewel segment and a spring-loaded assembly with protection from radial and thrust forces. An important feature of jewel bearings of the invention is t...  
WO/2015/012453A1
The present invention relates to: a watch using a part of a musical instrument capable of providing interior design effects through the luxurious atmosphere created by a musical instrument by providing a watch at a partial shape of a mus...  
WO/2014/177324A2
The invention relates to a mount for washing and/or electroplating, made up of a bearing structure (1) having attachment points (2) for watch hands (3) each provided with an aperture (3a), this mount being characterized in that the attac...  
WO/2014/177324A3
The invention relates to a mount for washing and/or electroplating, made up of a bearing structure (1) having attachment points (2) for watch hands (3) each provided with an aperture (3a), this mount being characterized in that the attac...  
WO/2014/166719A3
Device (300) for winding automatic watches, comprising at least one electrical power supply means or an electric accumulator cell, and at least one support (301) acting as a receptacle for a watch, said receptacle support (301) comprisin...  
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.  
WO/2014/085291A3
An embodiment of a system for wirelessly charging a wrist- worn device may include a radio frequency (RF) charging energy generating element, and an antenna (120) configured to radiate the RF charging energy, the antenna comprising a fir...  
WO/2014/072168A4
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...  
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...  
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...  
WO/2014/033292A3
A watch support (1, 30) comprises an upper part (2) operatively connected to a lower part (3) for movement between a contracted orientation and an expanded orientation, and biasing means for biasing the upper and lower parts into the exp...  
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...  
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...  
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...  
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...  
WO/2014/001660A3
A method is disclosed for manufacturing a hairspring (1) for a timepiece movement, the method comprising the following steps: producing a malleable elongated element in the form of a fibre or ribbon from a first heated material capable o...  
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...  
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...  
WO/2013/174749A3
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 ...  
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 ...  
WO/2013/174749A4
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 ...  
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...  
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...  
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...  

Matches 1 - 50 out of 1,739