Patents Assigned to The Swatch Group Research and Development Ltd.
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Publication number: 20220390899Abstract: Provided is a watch glass configured to be disposed on a watch dial with indications. This watch dial comprises at least one indication, a first chamber configured to let a first mobile element circulate, a second chamber configured to comprise a second mobile element and a separation wall separating the chambers and large enough to obtain from the indications of the dial an enlarged image.Type: ApplicationFiled: November 5, 2020Publication date: December 8, 2022Applicant: The Swatch Group Research and Development LtdInventor: Damien GOYET
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Publication number: 20220390900Abstract: Provided is a timepiece including, in addition to a crystal, the following external elements: a back (2), a middle part (1), a dial (3), and two bracelet strands (30), at least one of these external elements includes a body formed of a first portion made of a first opaque material and of a second portion made of a second partially transparent or translucent material. The first material being integral with the second material and the timepiece also includes at least one light source (10) producing light which passes through the second portion made of a partially transparent or translucent ceramic material comprising zirconia.Type: ApplicationFiled: May 18, 2022Publication date: December 8, 2022Applicant: The Swatch Group Research and Development LtdInventors: Michel WILLEMIN, Loïc CURCHOD, Pierpasquale TORTORA, Simon SPRINGER, Cédric FAURE
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Publication number: 20220382221Abstract: A device is disclosed for verifying the state of a watch and resetting it to the correct time. In a case of the device, a watch can be disposed on a watch support, which can be moved from a position without measurement to a measurement position in a vision system, or vice versa. In a position without measurement, the watch on its support can be observed from the outside of the case of the device through at least one electronic shutter activated or an optical valve activated to be in a transparent state, whereas in the measurement position, the electronic shutter or the optical valve is deactivated to be made opaque.Type: ApplicationFiled: November 26, 2021Publication date: December 1, 2022Applicant: The Swatch Group Research and Development LtdInventors: Cédric NICOLAS, Jérôme FAVRE, Jean-Jacques BORN, Hicham FARAH
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Patent number: 11507023Abstract: An arrangement for the holding and vibration transmission of an acoustic radiating membrane (10) in a striking or musical watch (1) case (2). The case includes at least one crystal (3) mounted on a middle (4) and a back (5) mounted on a side opposite the middle. The acoustic radiating membrane is held in a portion of the watch case, such as the middle by at least one connection part (12) disposed between a peripheral rim of the membrane or an edge element (11) of the membrane and the middle by acting for the holding of the membrane in a direction parallel to the plane of the watch. The connection part may be a screw screwed into a threaded opening (14) of the middle and coming into contact with the edge element of the membrane.Type: GrantFiled: October 15, 2020Date of Patent: November 22, 2022Assignee: The Swatch Group Research and Development LtdInventors: Jérôme Favre, Nicolas Livat
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Patent number: 11504907Abstract: A method for manufacturing an external component for horology or jewellery made of a composite material including a reinforcement formed of a preferably perforated structure and a matrix composed of a synthetic material, the method including the successive steps consisting in: a) making a 3D file of the reinforcement, b) forming the reinforcement by additive manufacturing, c) embedding all or part of the reinforcement in the synthetic material. An external component for horology or jewellery can be made of a composite material including a matrix composed of a synthetic material and a reinforcement having a perforated structure obtained by additive manufacturing.Type: GrantFiled: May 1, 2019Date of Patent: November 22, 2022Assignee: The Swatch Group Research and Development LtdInventors: Cedric Kaltenrieder, Gilles Vuilleumier
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Publication number: 20220365486Abstract: The present invention relates to a device (100) for displaying the moon for a timepiece on demand. The display device (100) comprises a first movable indicator member (110) and having a representation of the moon (111). This representation of the moon (111) is completely or partially occulted by an occulting element (121) that is located on a second movable indicator member (120) when the user so requests and in particular via a control unit.Type: ApplicationFiled: November 5, 2020Publication date: November 17, 2022Applicant: The Swatch Group Research and Development LtdInventors: Michel WILLEMIN, Simon SPRINGER, Jean-Jacques BORN
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Patent number: 11499060Abstract: The invention relates to a capsule comprising a shell containing a transparent and thermally conducting liquid, particles having a thermochromic coating and particles having a photochromic coating, the thermochromic particles being bulkier than photochromic particles, the liquid being such that, within a first range of temperatures, its density is greater than the density of the thermochromic particles and than the density of the photochromic particles, and such that, within a second range of temperatures greater than those of the first range, the density of the photochromic particles is less than the density of the liquid, which is itself less than the density of the thermochromic particles.Type: GrantFiled: August 2, 2018Date of Patent: November 15, 2022Assignee: The Swatch Group Research and Development LtdInventor: Nicolas Francois
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Patent number: 11499242Abstract: A method for producing metal decorations on a curved dial made of insulating material includes forming, by a method of the LIGA-UV type, a mould made of photosensitive resin and of galvanically depositing a layer of at least one metal from the conductive layer in order to form a block substantially reaching the upper surface of the photosensitive resin.Type: GrantFiled: May 23, 2019Date of Patent: November 15, 2022Assignee: The Swatch Group Research and Development LtdInventors: Elias Laforge, Simon Springer
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Publication number: 20220357705Abstract: Provided is a watch case (10) that includes a middle (11) to which are attached a crystal (12) and a back (13) delimiting an internal volume in which is arranged a horological movement (14) intended to drive indicating members. The case (10) also includes a mechanism for actuating an indicator (16) capable of moving in rotation and housed inside the internal volume of the case (10), the actuation mechanism including a bezel (15) capable of moving in rotation and intended to be handled by a user, and a transmission pinion (17) arranged such that it meshes with the bezel (15) and the indicator (16), the respective axes of rotation of the bezel (15), the transmission pinion (17) and the indicator (16) being parallel to one another.Type: ApplicationFiled: May 4, 2022Publication date: November 10, 2022Applicant: The Swatch Group Research and Development LtdInventors: François MAIRE, Philipp TSCHUMI
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Patent number: 11493886Abstract: A watch including a control member that is able to manage at least one first function of the watch and at the same time to control one or more additional electronic functions. The control member, for example a crown or a push-piece head, is mounted on the elongate element defining a central axis and passing through a wall of the watch middle. At least one strain gauge is mounted around the elongate element and arranged so as to produce an electrical signal representing a radial force exerted by the elongate element on the strain gauge when a user laterally exerts a force on the control member. A processor generates at least one command on the basis of the electrical signal, for example to enable the user to navigate in a menu or a calendar displayed on a digital screen.Type: GrantFiled: October 1, 2020Date of Patent: November 8, 2022Assignee: The Swatch Group Research and Development LtdInventors: François Gueissaz, Yvan Ferri, Simon Bourquin
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Publication number: 20220350190Abstract: An object includes an electro-optic display device provided with an optically active element, the optical properties thereof can be modified by applying an electric voltage or current between at least one electrode and one corresponding auxiliary electrode, between which the optically active element is disposed. The object further includes a middle part which delimits an opening closed by a crystal including a bottom surface beneath which the electro-optic display device is arranged. The crystal is provided with an opaque frame which is made remotely from the edges of the opening and which covers the contour of the electro-optic display device so as to conceal electrical connection elements. The electro-optic display device defines an active display area which is confined by the opaque frame, such that, when the electro-optic display device is activated and displaying information, a transparent area remains between the opaque frame and the edges of the opening.Type: ApplicationFiled: July 7, 2022Publication date: November 3, 2022Applicant: The Swatch Group Research and Development LtdInventors: Axel SCHINDLER, Alain HAMM
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Patent number: 11487379Abstract: A portable object including a case formed of a frame closed by a glass forming a housing, in which an electronic module is placed, the electronic module cooperating with a controller including at least one plurality of touch pads for interacting with the electronic module, each touch pad being located on an inner/outer surface of the case, the electronic module being programmed to operate in a first operating mode in which at least the touch pads are activated and to operate in a second operating mode in which at least the touch pads are deactivated.Type: GrantFiled: July 16, 2015Date of Patent: November 1, 2022Assignee: The Swatch Group Research and Development LtdInventors: Jean-Charles Guanter, Pascal Heck, Jean-Nicolas Pfeuti
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Publication number: 20220338601Abstract: A bracelet clasp (1) including a strip (2), a first end (20) whereof is hinged to a first end (30) of a first bracelet strand (3), and the second end (21) of the strip (2) is free, said strip (2) having a cut-out (5) forming at least a rigid portion (22) and two opposing deformable portions (23, 24), each including a hook (6, 6?) arranged to engage with a hole (40) in a second bracelet strand (4) and to lock the clasp on said second strand (4), simultaneous pressures exerted on the deformable portions (23, 24) resulting in the unlocking of the clasp.Type: ApplicationFiled: March 2, 2022Publication date: October 27, 2022Applicant: The Swatch Group Research and Development LtdInventor: Paulo Bravo
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Patent number: 11480925Abstract: The mechanical timepiece is equipped with a movement which includes an indicator mechanism of at least one time data item, a mechanical resonator forming a slave oscillator which paces the running of the indicator mechanism, and a mechanical correction device to prevent a possible time drift in the running of the indicator mechanism. The mechanical correction device is formed by a master mechanical oscillator and a mechanical braking device of the mechanical resonator, this braking device arranged to apply periodically to the mechanical resonator mechanical braking pulses at a braking frequency determined by the master mechanical oscillator. Then, the mechanical system, formed by the mechanical resonator and the braking device, is configured to enable the braking device to be able to start the braking pulses preferably at any position of the mechanical resonator. Preferably, the braking pulses have a duration of less than one quarter of a set-point period.Type: GrantFiled: March 16, 2018Date of Patent: October 25, 2022Assignee: The Swatch Group Research and Development LtdInventor: Lionel Tombez
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Patent number: 11470925Abstract: A watch case (2) for wristwatches including: a middle part (4) including a side wall (10) having two sides (12A, 12B); two separate side members (6A, 6B) arranged on either side of the middle part (4), each side member (6A, 6B) extending beyond the space occupied by the middle part (4) in the longitudinal direction of the watch band and having a median portion of complementary shape to the corresponding side (12A, 12B) of the middle part (4), each side member (6A, 6B) being slidably and removably attached to the middle part (4); a bezel (8) secured to the middle part (4) on an upper face of the middle part (4); a back cover (20) fixed on a lower face of the middle part (4); characterized in that each side member (6A, 6B) is blocked in translation in the direction of sliding on the middle part (4) by the bezel (8).Type: GrantFiled: May 5, 2020Date of Patent: October 18, 2022Assignee: The Swatch Group Research and Development LtdInventors: Daniel Jeker, Philipp Tschumi, Francois Maziarz
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Patent number: 11467540Abstract: An external element made from a first material for a wearable object, the first material being an insulating ceramic, wherein a surface of the external element is at least partially treated to include at least one conversion with an electrical conductivity.Type: GrantFiled: December 5, 2016Date of Patent: October 11, 2022Assignee: The Swatch Group Research and Development LtdInventors: Loic Curchod, Simon Springer
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Publication number: 20220308527Abstract: A timepiece (2) includes an actuator, which applies braking pulses to the balance, which has an electromechanical device (6) and an electric control circuit (8). The device (6) includes a flexible member (16), formed by an elastic blade (20) and a mechanical element (22) defining a braking pad, and an electromagnetic system (10) formed by a coil carried by the flexible member and by a permanent magnet rigidly connected to a support (18) of the electromechanical device. When an electric pulse is provided to the coil, an electromagnetic force of repulsion is engendered between the coil and the permanent magnet so the mechanical element moves to a position of contact with the balance. To stabilise the rest position of the flexible member, a magnetic element (26) is rigidly connected to the coil to exert a magnetic return force complementary to the force of the elastic blade is provided.Type: ApplicationFiled: February 16, 2022Publication date: September 29, 2022Applicant: The Swatch Group Research and Development Ltd.Inventors: Matthias IMBODEN, Jean-Pierre Mignot
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Patent number: 11454933Abstract: A timepiece regulating mechanism including primary resonators each with an inertial weight suspended by flexible strips to a fixed structure with respect to which this weight pivots, and mechanical device of synchronizing the primary resonators which include, between the inertial weights, an articulated connection which, under normal conditions, allows pivoting of the inertial weights in opposite directions of rotation and with close rotation angles, and during a shock, prevents pivoting thereof in the same direction of rotation, the mechanism including an oscillator with a frictional rest escapement mechanism arranged to cooperate alternately with the primary resonators, on pallet stones of the inertial weights.Type: GrantFiled: March 26, 2019Date of Patent: September 27, 2022Assignee: The Swatch Group Research and Development LtdInventors: Jean-Jacques Born, Pascal Winkler, Gianni Di Domenico
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Patent number: 11454934Abstract: A timepiece resonator mechanism including a structure and an inertia element oscillating about an axis, subjected to return forces exerted by a RCC flexure pivot with elastic resonator strips, which are each fixed to the structure and to the inertia element and essentially deformable in a plane perpendicular to the axis, straight and extending in parallel or coincident planes, the crossing, in projection onto a plane perpendicular to the axis, of their directions defining this axis, these strips are fixed on the inertia element side to a stiff element, comprised in an anti-shock element and on which are fixed the strips and which is integral with anti-shock flexible elements arranged to keep suspended the inertia element, the anti-shock element providing shock protection for the strips of the flexure pivot.Type: GrantFiled: April 2, 2019Date of Patent: September 27, 2022Assignee: The Swatch Group Research and Development LtdInventor: Jean-Jacques Born
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Patent number: 11454932Abstract: A method for making a flexure bearing for an oscillator with an inertial element oscillating in a plane supported by flexible strips fixed to a stationary support returning it to a rest position includes: forming the bearing with basic strips in superposed levels, each having an aspect ratio of less than 10; breaking down the number of basic levels into a plurality of sub-units, each including one or two strips joining a basic support and a basic inertial element, which are made by etching substrates; assembling the sub-units by joining their basic inertial elements; and fixing the basic supports to the support, directly or via translational tables along one or two in-plane translational degrees of freedom, of lower translational stiffness than that of the sub-unit.Type: GrantFiled: June 12, 2019Date of Patent: September 27, 2022Assignee: The Swatch Group Research and Development LtdInventors: Gianni Di Domenico, Pierre Cusin, Jean-Luc Helfer, Alex Gandelhman, Pascal Winkler, Baptiste Hinaux, Dominique Lechot, Olivier Matthey, Laurent Klinger, Jerome Favre