Patents Assigned to Omega SA
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Publication number: 20190338425Abstract: A method for fabricating a timepiece component partly formed of aventurine, including providing at least one piece of aventurine formed of a mass of coloured glass containing copper crystals scattered throughout the mass; grinding at least one piece of aventurine to obtain a granular powder; depositing at least part of the granular powder on a surface of a support intended to receive a decorative coating; then introducing the support with the granular powder deposited on the surface into a furnace and melting this granular powder so as to obtain, after removing the assembly thus obtained from the furnace and allowing the assembly to cool, an enamel layer made of aventurine which covers the support surface. The timepiece component is, for example, a dial, a moon phase disc or a bezel.Type: ApplicationFiled: April 11, 2019Publication date: November 7, 2019Applicant: Omega SAInventors: Claire MCGILL, Gregory KISSLING
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Publication number: 20190294115Abstract: An annular retaining ring for a rotating bezel system, intended to cooperate with an external cylindrical surface of a case middle part of a watch case to allow rotation of the rotating bezel on the case middle, the annular ring including a device for guiding rotation of the rotating bezel around the case middle; wherein the annular ring further includes a device configured to brake rotation of the rotating bezel around the case middle and to dampen sound.Type: ApplicationFiled: March 18, 2019Publication date: September 26, 2019Applicant: Omega SAInventor: Olivier SILVANT
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Publication number: 20190294113Abstract: An annular rotating bezel system intended to be rotatably mounted on a middle part of a watch case inside which is housed a timepiece movement which extends in a plane, including a rotating bezel, an annular holding ring, a toothed ring, and at least one elastic arm of which a free end is elastically and radially meshed with the toothed ring, said toothed ring and said at least one elastic arm being held in an axial direction perpendicular to the plane of the movement in the bezel by the annular holding ring, either the toothed ring or the elastic arm being arranged to be angularly joined to the rotating bezel, and other being arranged to be angularly joined to the case middle; wherein the elastic arm is formed of a flat strip-spring mounted in a cantilever arrangement in the system.Type: ApplicationFiled: March 4, 2019Publication date: September 26, 2019Applicant: OMEGA SAInventor: Olivier SILVANT
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Publication number: 20190294114Abstract: An annular rotating bezel system to be rotatably mounted on a case middle of a watch case inside which is housed a timepiece movement which extends in a plane, including a rotating bezel, an annular holding ring, a toothed ring, and a spring ring which extends in a plane in which it is capable of deforming elastically along a radius, the spring ring cooperating elastically with the toothed ring, the toothed ring and the spring ring being held in an axial direction perpendicular to the plane of the movement in the bezel by the annular holding ring, either the toothed ring or the spring ring being arranged to be angularly joined to the rotating bezel, and the other being arranged to be angularly joined to the case middle, wherein the spring ring has a thinned portion to increase the flexibility of the spring ring in its plane, the thinned portion having a tooth elastically and radially meshed with the toothed ring.Type: ApplicationFiled: March 4, 2019Publication date: September 26, 2019Applicant: OMEGA SAInventor: Olivier Silvant
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Publication number: 20190281937Abstract: A travel-size case for timepieces or pieces of jewellery, arranged to be operated with a single hand, including a closable box arranged to contain at least one holder for receiving at least one timepiece or piece of jewellery, between at least one tray and a cover, this box including a base with which the cover cooperates to close the case, wherein at least one tray and at least one holder are arranged to be held one on top of the other by magnetic attraction.Type: ApplicationFiled: March 8, 2019Publication date: September 19, 2019Applicant: OMEGA SAInventor: Gregory Kissling
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Publication number: 20190271954Abstract: An external assembly element of a timepiece made from a first material, including a groove in which a communication circuit is arranged, wherein the communication circuit is over-molded with a polymer material filling the groove.Type: ApplicationFiled: August 30, 2016Publication date: September 5, 2019Applicant: OMEGA SAInventors: Olivier SILVANT, Gregory KISSLING, Yvan FERRI
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Patent number: 10345762Abstract: A timepiece including a case middle, a bezel, rotatably mounted on the case middle, and an actuation member including a cover capable of adopting a retracted position and a deployed position relative to the case middle, the cover being provided with a bearing surface actuatable by the user's finger, wherein the cover includes a shoulder distinct from the bearing surface, the shoulder being intended to cooperate with the bezel when the cover is in the retracted position.Type: GrantFiled: August 2, 2017Date of Patent: July 9, 2019Assignee: Omega SAInventors: Gregory Kissling, Jean Baebler, Olivier Silvant, Sebastien Briswalter
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Patent number: 10334916Abstract: A sub-assembly of external parts for a timepiece or watch or piece of jewellery includes a first component and a second component. The sub-assembly includes a bayonet fit between two edges and two wings of skirts of the first component and the second component. The first component and the second component are able to occupy an assembled and indexed position. The first component or the second component including for this purpose, in part in the thickness of the first skirt or second skirt, an elastically deformable zone including a lug for angular indexation between the first component and second component, cooperating with an indexation limit stop of the other component.Type: GrantFiled: July 12, 2017Date of Patent: July 2, 2019Assignee: Omega SAInventor: Adrien Mollier
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Publication number: 20190191832Abstract: A setting including an open elastic ring carrying elements for setting a decorative element, the setting being arranged to be placed in a radially compressed state inside a hollow provided in a substrate of an article to be decorated.Type: ApplicationFiled: December 6, 2018Publication date: June 27, 2019Applicant: OMEGA SAInventors: Igor-Emmanuel ULDRY, Daniel BAUMGARTNER, Stephane LAUPER, Gregory KISSLING
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Publication number: 20190185965Abstract: A nickel-free and cobalt-free platinum alloy including, expressed by weight, from 95.0% to 96.0% of Pt, from 0.5% to 4.5% of Ir, from 0.01% to 2% of Au, from 0 to 2% of Ge, and from 0 to 1% of at least one of the alloying elements Ru, Rh, Pd, Sn, Ga, Re, the respective percentages of all of the elements of the alloy adding up to 100%.Type: ApplicationFiled: December 6, 2018Publication date: June 20, 2019Applicant: OMEGA SAInventors: Edwina Leoni, Gregory Kissling, Denis Vincent, Stephane Lauper, Alban Dubach, Gaetan Villard
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Publication number: 20190183213Abstract: A bracelet clasp including first and second blades, the first blade being articulated to the second blade by a first end, between a closed position, in which the second blade is folded over the first blade, and an open position in which the second blade is free from the first blade, the second blade bearing, at a second end, a member for fastening a first bracelet strand, a second bracelet strand being connected at least indirectly to the first blade. A locking device holds the first blade in its closed position.Type: ApplicationFiled: December 6, 2018Publication date: June 20, 2019Applicant: OMEGA SAInventors: Alexis VILLER, Eric Vuilleme
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Publication number: 20190187627Abstract: Acoustic timepiece display mechanism with a chronograph repeater for the acoustic display, by a striking mechanism, of a duration measured by a chronograph mechanism, this striking mechanism including a winding lever for driving a rack to move a striking rack in order to read the magnitude concerned and to release a corresponding strike function, this acoustic display mechanism includes, between the mechanism controlling the chronograph mechanism and the winding lever, a mechanical connection arranged, depending on the position of a control cam of the chronograph mechanism indirectly defining a variable secondary direction of the winding lever, to isolate or not to isolate the winding lever from a winding pusher operated in a single pusher direction by a user to set off the acoustic display of the timed duration.Type: ApplicationFiled: October 19, 2018Publication date: June 20, 2019Applicant: Omega SAInventors: Julien Feyer, Cedric Reymond, Edmond Capt
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Publication number: 20190187621Abstract: An acoustic timepiece display mechanism includes a chronograph repeater for the acoustic display, by a striking mechanism, of a duration measured by a chronograph mechanism. The striking mechanism includes a winding lever for driving a rack to move a striking unit including a rack pinion integral with a striking ratchet, to move a striking rack to read the magnitude concerned and to release a corresponding strike function. The acoustic display mechanism includes, between a control mechanism included in the chronograph mechanism and the winding lever, a safety mechanism arranged, depending on the position of the strike wheel set, to allow or prevent travel of an operating lever of the control mechanism of the chronograph mechanism, which operating lever is arranged to be pivoted under the action of a chronograph start pusher.Type: ApplicationFiled: November 30, 2018Publication date: June 20, 2019Applicant: OMEGA SAInventors: Julien FEYER, Edmond CAPT
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Publication number: 20190187622Abstract: An adjustable timepiece assembly, including a base bar and an adjustable bar whose position is adjustable with respect to the base bar, parallel to a reference plane, the adjustable assembly includes a first part guided in rotation on a first pin integral with the base bar and which includes a first toothed sector meshing with a first adjustment pinion press fit in the base bar, and which is subjected to the return force exerted by a first return spring to take up play, and the adjustable bar is guided in rotation on a second pin integral with the first part, and includes a second toothed sector meshing with a second adjustment pinion press fit in the first part, the adjustable bar being subjected to the return force of a second return spring.Type: ApplicationFiled: December 6, 2018Publication date: June 20, 2019Applicant: OMEGA SAInventor: Julien FEYER
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Publication number: 20190179266Abstract: A timepiece display mechanism includes a rotating display member for displaying a magnitude other than the current time of day, or a position in a cycle. The rotating display member is integral in rotation with a snail cooperating with the beak of a striking rack included in a striking mechanism integrated in or juxtaposed with this display mechanism, to strike a numerical value characteristic of this magnitude, or respectively of this position. The display mechanism is more particularly a chronograph mechanism including a seconds snail integral with a main chronograph wheel, for counting the seconds and cooperating with a seconds rack, and a minute snail integral with a minute counter wheel for counting the minutes and cooperating with a minute rack, in order, after timing a duration, to strike the minutes and seconds of the timed duration.Type: ApplicationFiled: November 30, 2018Publication date: June 13, 2019Applicant: OMEGA SAInventors: Gregory KISSLING, Julien FEYER
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Publication number: 20190163138Abstract: The present invention relates to a dial intended to be mounted in a watch case, the dial including a first support plate and a second fragile plate, the two plates defining a horizontal plane and being bonded one on top of the other in a vertical direction relative to the horizontal plane, characterized in that the second plate has a smaller section in the horizontal plane than the section of the first plate in order to leave free on the first plate a peripheral rim intended to be mounted with play inside the watch case. It also relates to a watch including the dial.Type: ApplicationFiled: October 18, 2018Publication date: May 30, 2019Applicant: Omega SAInventor: Bastien ERARD
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Publication number: 20190137936Abstract: The invention relates to an escape valve for a timepiece including an outlet channel arranged to be capable of being in fluid communication with the interior of a case of the timepiece when the valve is in an open configuration to evacuate an excess of fluid. The valve includes a tube to be fixed in the case of the timepiece and a valve head provided with a cover and an axial skirt adapted to be placed in different axial positions, a pressure control module separate from the valve head arranged in the interior of a fluid conduit provided in the tube and axial guide elements by screwing defined in the valve head and the tube playing a part in the control of the displacement of the valve head relative to tube in the different axial positions, blocking elements preventing a disassociation between the valve head and the tube.Type: ApplicationFiled: October 19, 2018Publication date: May 9, 2019Applicant: OMEGA SAInventors: Pierre Podvin, Jean Baebler
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Publication number: 20190137937Abstract: The invention relates to a safety valve for a timepiece, particularly for a diving watch, comprising a discharge channel arranged to be able to be in fluid communication with the inside of a case of said timepiece when said valve is in an open configuration, in order to discharge excess fluid, particularly a gaseous fluid, said valve comprising: a tube intended to be fastened in the case of the timepiece, as well as a valve head provided with a cover and an axial skirt that is capable of being placed in various axial positions relative to said tube; a pressure control module separate from the valve head arranged inside a fluid duct provided in the tube, as well as sliding axial guiding elements defined in the valve head and the tube participating in controlling the movement of the valve head relative to the tube in the various axial positions, said safety valve comprising blocking elements preventing disconnection between the valve head and said tube, said blocking elements being included in an outer or iType: ApplicationFiled: October 3, 2018Publication date: May 9, 2019Applicant: Omega SAInventors: Pierre PODVIN, Jean BAEBLER
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Patent number: 10278460Abstract: The invention relates to a bracelet clasp including a securing member provided with means for adjusting the useful length of the bracelet, these adjustment means including: a base plate secured and pivotally hinged to the second end of the second strip, the first strand passing between the base plate and the second strip and being held by holding means, second means for locking the base plate in a closed position on the second strip. According to the invention, the second locking means include a push-piece arranged to be moved between a first rest position wherein the base plate is locked in a closed position on the second strip, and a second pushed-in position in which the base plate is released from the second strip.Type: GrantFiled: March 30, 2016Date of Patent: May 7, 2019Assignee: Omega SAInventor: Rocco Catanese
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Publication number: 20190072904Abstract: An orientable valve including a device for adjusting the angular orientation of the valve head with respect to the watch case, wherein the device for adjusting the angular orientation of the valve head includes a friction ring disposed between the valve head and the upper step, the friction ring rotates integrally with the shaft and is free in translation with respect to the shaft, the friction ring has a cylindrical external friction surface in friction contact with an internal wall of the tube, and wherein the shaft includes, in its distal portion, a device for actuating the latter in rotation making it possible to pivot the valve to adjust the angular orientation of the valve head.Type: ApplicationFiled: August 2, 2018Publication date: March 7, 2019Applicant: Omega SAInventor: Philippe LOETSCHER