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公开(公告)号：US12072675B2
公开(公告)日：2024-08-27
申请号：US17379178
申请日：2021-07-19
Inventor： Cédric Blatter , Simon Springer
IPC: G04B19/26
CPC classification number: G04B19/268
Abstract: A display device for a timepiece representing the lunar libration phenomenon thanks to at least one Moon disk, to at least one aperture and to at least one drive organ. The at least one Moon disk includes a set of Moon phase representations including at least three Moon phases with a first surface, a second surface and/or a delimitation configured to delimit this first surface and this second surface. The at least one aperture being configured to reveal this set of Moon phase representations and this at least one drive organ is configured to move this at least one Moon disk so as to represent the lunar libration phenomenon.
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公开(公告)号：US12025955B2
公开(公告)日：2024-07-02
申请号：US17377889
申请日：2021-07-16
Inventor： Pierpasquale Tortora , Cédric Blatter
CPC classification number: G04B19/30 , G04B19/02 , G04B45/0007
Abstract: An intermittent display mechanism for a timepiece includes a mobile component in motion, an energy source for supplying a light emission source coupled with a light guide, and light emission control means. The light emission control means includes a flexible body bearing a flexible piezoelectric film or coating coated in an electrically insulating shell and attached to a fixed structure and including a distal zone overhanging with respect to the structure, arranged to interfere mechanically, at periodic or random times, with the mobile component during the travel thereof and move away from the rest position thereof before starting vibration of the flexible body and the piezoelectric film or coating, which constitutes an energy source, to convert the mechanical energy supplied by the mobile component into electrical energy supplied to the light emission source.
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193.发明公开公开(公告)号：US20240206607A1
公开(公告)日：2024-06-27
申请号：US18527782
申请日：2023-12-04
Inventor： Nicolas FRANÇOIS , Margarita LESIK , Ahmad ODEH
CPC classification number: A44C27/007 , G04B19/12 , G04D3/0092
Abstract: A method for coating an external part (1) used in the horology, fashion, jewellery and gemstone jewellery fields, the coating method comprising the steps of at least partially overmoulding the external part (1) with an overmoulding layer (4) made of a plastic polymer material selected from the group consisting of thermoplastic polymers of the polyurethane family and thermosetting polymers of the epoxy polymer family, or from the group consisting of thermoplastic acrylic resins.
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公开(公告)号：US12019405B2
公开(公告)日：2024-06-25
申请号：US17456613
申请日：2021-11-26
Inventor： Cédric Nicolas , Jérôme Favre , Jean-Jacques Born , Hicham Farah
Abstract: 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.
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公开(公告)号：US12007723B2
公开(公告)日：2024-06-11
申请号：US17130825
申请日：2020-12-22
Inventor： Alain Jornod , François Gueissaz , David Benjamin Kraehenbuehl
Abstract: A testability method (500) for testing the operation of a thermoelectric element (110) of a thermoelectric watch (100) including the thermoelectric element (110), a power circuit supplied by primary storage elements (101) and secondary storage elements (102) so as to move at least one moveable element (190) or display information on an electro-optical display device. The testability method (500) includes steps of applying a heat source (540) to the thermoelectric element (110) so as to make it possible to electrically charge (550) or recharge (550) the secondary storage elements (102) in order to move at least one moveable element (190) or display information on an electro-optical display device, and thus check the functionality of the thermoelectric element (110).
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Patent Agency Ranking
公开(公告)号：US11976941B2
公开(公告)日：2024-05-07
申请号：US17442390
申请日：2020-03-09
Inventor： Arnaud Casagrande
CPC classification number: G01C22/002 , G01P3/487
Abstract: A method and system for measuring a physical parameter, such as speed and/or distance travelled by a bicycle, includes a permanent magnet disposed on a front fork and a measuring circuit with a magnetic sensor disposed on a rim of the wheel at the same distance from the wheel axis of rotation as the magnet. The sensor passes in front of the magnet to generate an induced voltage pulse at each passage. The induced voltage is rectified and stored on a capacitor. Energy recovery during the sensor passing in front of the magnet allows powering of the measuring circuit. The parameter is calculated in the calculation unit clocked by an oscillator based on the received induced voltage pulses by knowing the bicycle wheel diameter. Measurements performed from the measuring circuit are transmitted to a portable device carried by the user or mounted on the bicycle to be displayed.
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公开(公告)号：US11940379B2
公开(公告)日：2024-03-26
申请号：US17480250
申请日：2021-09-21
Inventor： Dominique Dubugnon , Cédric Blatter , Michel Willemin
IPC: G01M3/38 , G01N21/3554 , G04D7/00
CPC classification number: G01N21/3554 , G04D7/007
Abstract: A device (1) for measuring a relative humidity level inside the enclosure (9) of a case (3) of a watch (2), the device (1) including: an emitter module (5) provided with a source of light radiation capable of emitting light beams (8) towards the enclosure (9) of the case (3); a receiver module (6a, 6b, 6c) for receiving at least one acoustic signal (12) from the enclosure (9), and a control unit (7) connected to the modules (5, 6) and which is configured to evaluate the water vapour content of a gaseous fluid (11) contained inside the enclosure (9) as a function of the at least one acoustic signal (12) received by the receiver module (6a, 6b, 6c).
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公开(公告)号：US11934152B2
公开(公告)日：2024-03-19
申请号：US17322234
申请日：2021-05-17
Inventor： Jérôme Favre , Cedric Nicolas
CPC classification number: G04B19/32 , G04B5/02 , G04B27/007 , G04D7/00
Abstract: A device for illuminating luminescent watch displays containing luminophore material, including a case arranged to receive at least one receptacle for receiving at least one watch, the device including a illuminating device arranged to light up the displays of each said watch. The illuminating device include a control device and a time base, and at least one light source capable of exciting said luminophore material for a pre-determined charge time, or corresponding to a wearing duration chosen by the user via a control device included in the device, and watch self-winding device, including at least one such illumination device, and universal device for winding and setting the hands of a watch, including such a watch self-winding device.
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199.发明授权公开(公告)号：US11934150B2
公开(公告)日：2024-03-19
申请号：US17221429
申请日：2021-04-02
Inventor： Gianni Di Domenico , Gérard Surmely , Marc Stranczl
Abstract: A horological movement includes a resonator and an escapement wheel with flexible teeth, and an anchor formed of two mechanical pallets capable of abutting, when the anchor switches between its two rest positions, with any one of the flexible teeth depending on the angular position of the escapement wheel. Each flexible tooth is arranged to bend by undergoing an elastic deformation under a radial force that can be exerted by one of the two mechanical pallets abutting against this flexible tooth while the escapement wheel has an unfavourable angular position and the resonator is braked by the anchor. Each tooth has an elastic capacity to elastically absorb, in a radial direction, most of a maximum mechanical energy that the mechanical resonator may have during normal operation of the horological movement, to avoid breakage or deterioration of the escapement.
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公开(公告)号：US20240027807A1
公开(公告)日：2024-01-25
申请号：US18480718
申请日：2023-10-04
Inventor： Michel SAGARDOYBURU , Loïc CURCHOD
IPC: G02F1/1333 , G02F1/1335 , G02F1/1343 , G04B19/26 , G04C17/00
CPC classification number: G02F1/133308 , G02F1/133536 , G02F1/133553 , G02F1/134309 , G04B19/268 , G04C17/0091 , G02F1/133314 , G02F1/13332
Abstract: A liquid crystal display device, the display device including: two facing transparent substrates designated respectively front substrate and rear substrate, the front substrate being same disposed on the observer side, the front and rear substrates being provided on the inner faces thereof with transparent structured electrodes whereof the superposition defines shape pixels switchable between two optical states, the electrodes being connected to a voltage source via a control circuit, forming a cell closed by a sealing frame for receiving in the spaced delimited by the substrates and the sealing frame a liquid crystal composition; and a decorative pattern in direct contact with the front substrate or the rear substrate.
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