Patents by Inventor Pascal Lagorgette
Pascal Lagorgette has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11581826Abstract: A linear piezoelectric motor including a passive element having an elongated shape, and a piezoelectric actuator including a resonator including a pair of arms connected at one of their ends at a connection zone, the two other ends being called free, the passive element being capable of being moved linearly between the free ends by friction of the free ends against the passive element, the passive element and the resonator being inclined with respect to one another by a non-zero angle (?) of less than 90 degrees.Type: GrantFiled: February 14, 2019Date of Patent: February 14, 2023Assignee: ETA SA Manufacture Horlogere SuisseInventors: Pascal Lagorgette, Pascal Meyer
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Patent number: 11550266Abstract: A timepiece including a timepiece movement and sunrise and sunset indicating device that take account of the date and geolocation of the user, the device including a first device for receiving the current date, a second device for receiving a geolocation signal, and a disc bearing a representation of the sun, arranged to be capable of pivoting about an axis passing through the centre of the disc. The sunrise and sunset indicating device include a movable horizon arranged to move above the disc and to indicate the position of the sun with respect to the horizon.Type: GrantFiled: October 1, 2019Date of Patent: January 10, 2023Assignee: ETA SA Manufacture Horlogere SuisseInventors: Pascal Lagorgette, Raphael Balmer
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Publication number: 20220397867Abstract: An analogue display watch (10) including an electronic horological movement including a first and a second electric motor (13, 14) kinematically connected respectively to an hour hand (15) and to a minute hand (16), the electric motors being power supplied by an electric accumulator (12), the horological movement also comprising an integrated circuit (17) connected to the motors and to a control member (18), the watch (10) being characterised in that the integrated circuit (17) is configured so as to control, when the control member (18) is requested by a user, the first and the second electric motor (13, 14) to rotate the hour (15) and minute (16) hands at an angular speed of displacement of six degrees per second, and in such a way that they are disposed so as to be collinear and that they are superimposed on each other.Type: ApplicationFiled: March 18, 2022Publication date: December 15, 2022Applicant: ETA SA Manufacture Horlogère SuisseInventors: Emmanuel Fleury, Pascal Lagorgette
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Publication number: 20220390897Abstract: A fastening method is for fastening at least one display element of a watch using a fastening device. Indeed, the at least one display element is fastened thanks to the fastening method via the fastening device. For this, it is necessary to provide the at least one display element, at least one movement, and at least one split ring, then to deform the at least one split ring so as to adapt to the at least one display element before fastening the at least one split ring with the at least one display element to the at least one movement.Type: ApplicationFiled: November 5, 2020Publication date: December 8, 2022Applicant: ETA SA Manufacture Horlogere SuisseInventors: Laurent MOUCHE, Pascal LAGORGETTE, Raphaël BALMER
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Publication number: 20220373976Abstract: An electromechanical horological movement including an analogue time display device and provided with at least one electromechanical motor, to drive at least one indicator of the analogue time display, and a generator including a rotor and associated with an oscillating mass coaxial with the time display device, this horological movement including a first wheel provided with a shaft, coaxial with said indicator, which is guided in rotation, in a main embodiment, by a fixed cylindrical tube around which is rotatably mounted at least one cannon of the time display device. The first wheel is in meshing relation with the rotor of the generator and is fixedly connected to the oscillating mass, on the side opposite the analogue time display, so that this oscillating mass can rotate the rotor of the generator via the first wheel.Type: ApplicationFiled: March 16, 2022Publication date: November 24, 2022Applicant: ETA SA Manufacture Horlogère SuisseInventors: Romain BESUCHET, Stéphane BALEON, Pascal LAGORGETTE
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Publication number: 20220373979Abstract: Provided is a watch provided with a case comprising at least one pair of horns, a horological movement and a near field communication module configured to perform contactless electronic transactions, said communication module being connected to the movement by being arranged between the horns of said at least one pair of horns.Type: ApplicationFiled: April 20, 2022Publication date: November 24, 2022Applicant: ETA SA Manufacture Horlogère SuisseInventors: Pascal LAGORGETTE, Xavier STEHLIN
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Publication number: 20220373978Abstract: Provided is a system for setting an electronic watch, the system includes a portable electronic appliance provided with a near-field communication device and a microcontroller configured to control said device. The watch includes a near-field communication module and a microcontroller configured to exchange electric signals with this module, said watch and said appliance being configured to be connected, in the near field, with one another in order to carry out the setting operation for the watch.Type: ApplicationFiled: May 16, 2022Publication date: November 24, 2022Applicant: ETA SA Manufacture Horlogere SuisseInventors: Pascal Lagorgette, Xavier Stehlin
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Patent number: 11480928Abstract: A device for controlling at least one electronic function of a portable object, in particular a timepiece, includes a control stem capable of moving axially between at least a first and a second stable position, or between at least a stable position and an unstable position. The control device also includes an actuation element made from an electrically insulating material rigidly connected to the control stem, as well as at least one flexible electrical switching element provided to be mechanically actuated by the actuation element when the control stem is moved axially, the at least one flexible electrical switching element being capable of moving between a closing position in which the at least one flexible electrical switching element closes an electrical circuit of the control device, and an opening position in which the at least one flexible electrical switching element opens the electrical circuit.Type: GrantFiled: December 12, 2018Date of Patent: October 25, 2022Assignee: ETA SA Manufacture Horlogere SuisseInventors: Vittorio Zanesco, Raphaël Balmer, Damien Schmutz, Pascal Lagorgette
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Patent number: 11428298Abstract: A device for rotating a toothed wheel, including a linear piezoelectric motor including: a passive element having an elongated shape, a piezoelectric actuator capable of axially moving the passive element in a bidirectional manner, a transmission member fastened to the passive element, meshing with a toothing of the wheel in such a way as to rotate the wheel by one tooth in a first direction of rotation when the passive element is moved axially in a first direction of movement, a jumper mobile between two end positions, including a lowered position in which it blocks a rotation of the wheel in a second direction of rotation opposite to the first direction of rotation.Type: GrantFiled: February 27, 2019Date of Patent: August 30, 2022Assignee: ETA SA Manufacture Horlogere SuisseInventors: Pascal Lagorgette, Pascal Meyer
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Patent number: 11385598Abstract: A portable object including a control stem, actuation of which in rotation can control at least one electronic or mechanical function of the portable object, a magnetized ring driven in rotation by the control stem, rotation of the magnetized ring and position of the magnetized ring being detected by two inductive sensors configured to be sensitive to a variation in magnetic induction in only two directions in space that are parallel to each other or that converge on a same point, with exception of a case in which these two directions are perpendicular to each other.Type: GrantFiled: October 5, 2017Date of Patent: July 12, 2022Assignee: ETA SA Manufacture Horlogere SuisseInventors: Vittorio Zanesco, Pascal Lagorgette, Pascal Meyer, Damien Schmutz, Raphael Balmer
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Patent number: 11353829Abstract: A watch case including a thumbwheel for controlling a watch function, configured to be manipulated by a user, movable inside a housing and configured to allow a limited translational motion of one portion of the thumbwheel in a radial direction of the case, against an elastic return configured to move the portion away from an interior of the case. The housing includes a control detector detecting presence of the portion close to the center of the case when pressure is applied by a user, and configured to activate or deactivate a sensor included in the case in proximity to the housing, configured, when a rotational movement is imparted to the thumbwheel by the user, to detect passage of a transmitter included in the thumbwheel.Type: GrantFiled: November 22, 2017Date of Patent: June 7, 2022Assignee: ETA SA Manufacture Horlogere SuisseInventors: Vincent Meyer, Raphael Balmer, Pascal Lagorgette
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Patent number: 11281163Abstract: An electronic timepiece with a first and second electric motors for driving time indicating hands with a set of gear wheels, and a microcontroller connected to the motion sensor and controlling each motor. A motion sensor includes a movable element arranged to move freely inside a structure connected to the timepiece movement. As a function of the position and movement of the moving element inside the housing, a first and second electric signals, different from each other, are generated by the motion sensor for the microcontroller in a defined time period to determine whether the timepiece is in use. If only one electric signal is detected by the microcontroller in the defined time period, the timepiece changes into a sleep mode, by stopping at least the first electric motor intended to drive the seconds hand.Type: GrantFiled: March 16, 2020Date of Patent: March 22, 2022Assignee: ETA SA Manufacture Horlogere SuisseInventors: Vittorio Zanesco, Pascal Lagorgette
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Patent number: 11283371Abstract: A rotating piezoelectric motor including a piezoelectric actuator including a resonator having a pair of arms connected at one of their ends in a connection area, the other two ends being referred to as ‘free’, a passive element able to be driven in rotation by the friction of the free ends on the passive element, the passive element including a disc and a rim extending from the periphery of the disc, the rim passing between the free ends of the arms.Type: GrantFiled: February 14, 2019Date of Patent: March 22, 2022Assignee: ETA SA Manufacture Horlogere SuisseInventors: Pascal Lagorgette, Pascal Meyer
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Patent number: 11243499Abstract: The present invention relates to a method for setting a quartz watch, the watch comprising an optical sensor and a microcontroller configured to receive electrical signals generated by the optical sensor, the method being performed by way of a portable electronic appliance comprising a point light source and a microcontroller configured to control said point light source, the method comprising the following steps: placing the optical sensor of the watch facing the point light source of the electronic appliance on the order of the microcontroller of the electronic appliance, flashing the point light source of the electronic appliance so as to form a sequence of light pulses corresponding to a coding of setting parameters, the sequence then being received by the optical sensor of the watch decoding the received light sequence, by way of the microcontroller of the watch, in order to recover the setting parameters on the order of the microcontroller of the watch, setting the watch according to the setting paraType: GrantFiled: March 13, 2018Date of Patent: February 8, 2022Assignee: ETA SA Manufacture Horlogere SuisseInventors: Pascal Lagorgette, Raphael Balmer, Jean-Bernard Peters
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Publication number: 20210397134Abstract: A method for updating (500) the date for a watch implemented by an updating device (100). The updating method (500) including storing in memory the current date (171) according to a perpetual calendar programmed on a time zone (175), receiving a second signal (181) before verifying a first signal (131) after having received the second signal (181). A comparison is carried out between the second signal (181) and the current date (171) in order to control the driving of at least one date-disc (120) with a drive member (160) if the second portion (127) is different from the current date (171) until the first sensor (130) detects a first portion (126) of the at least one date-disc (120).Type: ApplicationFiled: April 19, 2021Publication date: December 23, 2021Applicant: ETA SA MANUFACTURE HORLOGÈRE SUISSEInventor: Pascal LAGORGETTE
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Publication number: 20210397137Abstract: A method for automatically correcting the time and/or the date for a self-correcting watch including at least one receiving member, at least one detecting member, and at least one processing unit for implementing the correction method. The correction method includes at least one step of receiving at least one datum, at least one step of detecting the wrong time and/or the wrong date and at least one step of correcting the time.Type: ApplicationFiled: May 14, 2021Publication date: December 23, 2021Applicant: ETA SA Manufacture Horlogère SuisseInventor: Pascal LAGORGETTE
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Publication number: 20210397135Abstract: A watch with annual calendar setting, the watch including at least one setting member configured to displace an hour hand and/or a minute hand, at least one detecting member configured to detect the date change, and at least one central processing unit configured to deduce the set date, to actuate the motor and to implement the annual calendar setting method.Type: ApplicationFiled: April 20, 2021Publication date: December 23, 2021Applicant: ETA SA Manufacture Horlogère SuisseInventor: Pascal LAGORGETTE
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Patent number: 11188029Abstract: A device for selecting a combination of patterns for a timepiece, including an inner disc including N angular sectors of the same size, each bearing a symbol on its periphery, with N being a whole number greater than 1; an outer disc coaxial to the inner disc and with a larger diameter, the outer disc bearing M symbols distributed over M*N angular sectors of the same size, with M being a whole number greater than 1, each of the M symbols of the outer disc being repeated on N consecutive sectors of the outer disc; a dial extending opposite the inner disc, the dial including an aperture allowing a pattern of the inner disc to be matched with a pattern of the outer disc; an activation device allowing the inner disc to rotate and a meshing device coupling the two discs according to a speed reducing ratio M.Type: GrantFiled: October 29, 2018Date of Patent: November 30, 2021Assignee: ETA SA Manufacture Horlogere SuisseInventor: Pascal Lagorgette
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Patent number: 11183952Abstract: A rotating piezoelectric motor including a piezoelectric actuator including a resonator having a pair of arms connected at one of their ends in a connection area, the other two ends being referred to as ‘free’, a passive element including a cylindrical part extending orthogonally to the resonator, the cylindrical part being able to be rotated by the friction of the free ends of the arms on the cylindrical part, each free end including a protuberance such that the protuberances extend towards one another and together form a housing for a portion of the cylindrical part, the motor including a device for holding the portion of the cylindrical part inside the housing.Type: GrantFiled: February 14, 2019Date of Patent: November 23, 2021Assignee: ETA SA Manufacture Horlogere SuisseInventors: Pascal Lagorgette, Pascal Meyer
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Patent number: 11139757Abstract: A rotating piezoelectric motor including a piezoelectric actuator including a resonator having a pair of arms connected at one of their ends in a connection area, the other two ends being free, a passive element including a cylindrical part extending substantially orthogonally to the resonator and passing between the free ends of the arms, the cylindrical part being rotatable by friction of the free ends, the passive element including: a lower and upper truncated cones, the small bases of the cones being arranged facing each other and on either side of the resonator, the cylindrical part of the passive element at least partly axially traversing the cones, the upper truncated cone being movable along the cylindrical part, and at least one of the cones being integral in rotation with the cylindrical part, a device for holding the lateral surfaces of the cones in contact with each of the free ends of the arms of the resonator.Type: GrantFiled: February 11, 2019Date of Patent: October 5, 2021Assignee: ETA SA Manufacture Horlogere SuisseInventors: Pascal Lagorgette, Pascal Meyer