Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 1,841

Document Document Title
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...  
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 ...  
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...  
WO/2020/212281A3
The invention relates to a cam-type timepiece component (1), characterized in that it has at least one portion of substantially planar shape, having a material hardness greater than or equal to 600 HV, said portion having a thickness gre...  
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 ...  
WO/2020/212282A1
The invention relates to a cam-type timepiece component (1), characterized in that it has at least one portion of substantially planar shape, having a material hardness greater than or equal to 600 HV, said portion having a thickness gre...  
WO/2020/212281A2
The invention relates to a cam-type timepiece component (1), characterized in that it has at least one portion of substantially planar shape, having a material hardness greater than or equal to 600 HV, said portion having a thickness gre...  
WO/2020/182381A1
The invention relates to a winding machine (100), comprising motorisation means (20) arranged to move a support (10), carrying at least one watch (1) or clock movement, along a path (T) in a plane (P). The motorisation means (20) are arr...  
WO/2020/127046A1
Geometric control device (100) for timepiece mobiles, having a headstock (1) bearing a first spindle (10) defining a first axis of rotation (D1), and a tailstock (2) defining a second axis of rotation (D2), on a common base (3) with resp...  
WO/2020/056636A1
An automatic assembling machine for a clock base and a bottom cover of a clock, comprising a machine frame (10); a workpiece positioning device (20) disposed on the machine frame (10) and used for placing a clock base and bottom cover to...  
WO/2020/037880A1
An automatic clock hand mounting machine, comprising a base (1), a clock positioning tool (3) disposed on the base (1) and used for placing a clock (2), a hand positioning tool (5) disposed on the base (1) and used for placing hands (4),...  
WO/2019/224212A1
The invention relates to a universal device (1000) for producing a watch (1) with a state-correction crown (4) and an oscillating resonator (2), comprising means for state correction and resetting with an automated manipulator (306) for ...  
WO/2019/224125A1
The invention relates to a device for collecting, saving, analysing and issuing the results of the analysis (10) of mechanical watch data.  
WO/2019/224403A1
Disclosed is watch interaction simulation system, a watch interaction simulation apparatus, watch interaction simulation methods and a computer software product including executable software code for carrying our watch interaction simula...  
WO/2019/220085A1
An accessory (100) for an automatic watch (200) is provided. The accessory comprises a watch holder (120) carried by a first gimbal (130) in a manner to be rotatable about a first rotational axis A-A. The watch holder (120) is further ro...  
WO/2019/207478A1
The present invention relates to instrumentation for underwater use powered by means of a battery and provided with a pressure sensor capable of periodically detecting pressure values inside the main body of the instrumentation. The pres...  
WO/2019/201562A1
The invention relates to a method for manufacturing a timepiece (100) provided with a personalized decoration (18) that is visible in particular when said timepiece (100) is being worn, comprising a step (20) of constructing the timepiec...  
WO/2019/184642A1
A method and system for determining the positions of watch face hands. The method comprises the following steps: step one, utilizing a camera of a photographing device to capture in real-time the watch face of a watch to produce a video;...  
WO/2019/185422A1
A method for manufacturing a timepiece element (10b), in particular an applique, intended to be mounted on a timepiece component (110) such as a dial (100) of a timepiece, said method comprising the following steps: • - producing (33) ...  
WO/2019/166922A1
The method according to the invention comprises the following consecutive steps: a) obtaining a substrate (1) extending in a predetermined plane (P) and having a first layer (2) parallel to the predetermined plane (P); b) forming at leas...  
WO/2019/155347A1
The micromechanical clockwork part (1) is cut from a plate-like silicon substrate. The cut edges of the part comprise portions intended to serve as contact surfaces arranged to slide against corresponding contact zones of another microme...  
WO/2019/149384A1
The invention concerns a dial (1) for a timepiece comprising a support (2) and a sheet of mother-of-pearl (3), the sheet of mother-of-pearl (3) having a front face (3a) and a rear face (3b) facing said support (2) and on which a pattern ...  
WO/2019/092666A1
The invention relates to a device (1; 2) comprising a fixed element (13, 23, 33), a movable element (12, 22, 32) and first (14) and second (24; 34) elastic members connecting said fixed element (13, 23, 33) to the movable element (12, 22...  
WO/2019/081987A1
The present disclosure discloses a jig assembly. The jig assembly comprises a base, and an actuator supported by a support frame extending from the base. The actuator is operable between operating and non-operating positions. The jig ass...  
WO/2019/076742A1
The invention relates to a method (10) for manufacturing a silicon micromechanical part (11) comprising the following steps: - machining (50) a silicon wafer (12) so as to create a micromechanical structure (13), said structure (13) comp...  
WO/2019/071456A1
A high pressure testing cylinder, testing machine and testing method. An inner chamber (22) for accommodating a test workpiece is provided in the cylinder (11); a top chamber (21) for accommodating a cylinder head (6) is provided on the ...  
WO/2019/053650A1
The invention relates to a packaging element (1) for transporting and/or presenting and/or storing at least one object (9), comprising a substantially closed sleeve (2), the exterior (22) of which is designed as rollable balls. The sleev...  
WO/2018/192842A1
A method of analysing an at least partially transparent object, such as a gemstone, comprising: fixing the object in a holder; immersing the object in the holder in an immersion material; analysing internal and/or external features of th...  
WO/2018/172147A1
The invention concerns a method for setting the operating frequency of an electronic watch (10) by means of a computer application installed on a portable electronic device (12), the setting method comprising the following steps, carried...  
WO/2018/171813A1
A watch use reliability tester and a test method thereof. The tester comprises a frame (1), a cam (2), a watch loading assembly (I), a rotating assembly (II), a vibration assembly (III), and a control assembly (IV). The rotating assembly...  
WO/2018/158666A1
A mechanical wristwatch comprising a watch case (1, 2, 3) provided with a base (1), a middle (2) and a glass (3), the watch case (1, 2, 3) containing a mechanical movement (4) comprising a barrel, an escapement, a hairspring balance (4A)...  
WO/2018/103931A1
Binder for injection molding composition comprising: - from 45% to 50% by volume of a polymer base, - at least 34% by volume of a mixture of waxes or a mixture of wax and palm oil, - and from 11% to 16% by volume of a surfactant, wherein...  
WO/2018/069023A1
The invention relates to a method for the production of a relief decoration (15) equipped with an attachment (13). The invention relates to a method for the production of a decoration (15) formed by a relief casing (9), the internal surf...  
WO/2018/037325A1
Embodiments of the present invention relate to remotely updating at least one of a first restricted area and a second restricted area for the vehicle. In an embodiment, a method is disclosed comprising steps of: tracking a current locati...  
WO/2018/031203A1
A watch winder fully winds the watch main spring of various brands of automatic watches, avoiding wear and tear caused by excessive winding caused by prior art winders. In contrast with prior art watch winders, which wind watch main spri...  
WO/2018/015071A1
The invention relates to a method for setting the movement of a timepiece after casing, in order to guarantee improved timepiece movement.  
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/2015/176864A4
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 ...  
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...  

Matches 1 - 50 out of 1,841