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公开(公告)号：US20190021457A1
公开(公告)日：2019-01-24
申请号：US16039834
申请日：2018-07-19
Inventor： Pierry VUILLE , Cedric NICOLAS , Yvan FERRI
Abstract: Watch band comprising lower and upper half band portions connected at a fold portion to surround a watch lug at the fold portion, each comprising a drilled hole for the passage of a double rivet comprising lower and upper bodies, either inserted one inside the other or each inserted into a common tube, the band including, at each double rivet, a snap means for ensuring a reversible axial stop for the lower body with respect to the upper body, comprising either a holding plate aligning lower and upper grooves of the lower and upper bodies, or two lower and upper clip lips of the common tube each clip fitted onto a complementary lower or upper lip of the lower or upper body.
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公开(公告)号：US20190020267A1
公开(公告)日：2019-01-17
申请号：US16035917
申请日：2018-07-16
Inventor： Francois Gueissaz
Abstract: A thermoelectric generator includes a voltage source including a thermoelectric element, a starting circuit connected to the voltage source, a DC to DC converter circuit connected to the voltage source, an output connected to the starting circuit and connected to the DC to DC converter circuit, and a controller having an input connected to the voltage source, and outputs connected to the starting circuit and to the DC to DC converter circuit. The controller deactivates the starting circuit and activates the DC to DC converter circuit when a voltage at the output or when a voltage provided by the voltage source rises above a predefined upper voltage threshold. Additionally, the controller reactivates the starting circuit and deactivates the DC to DC converter circuit when a voltage at the output or when a voltage provided by the voltage source drops below a predefined lower voltage threshold.
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公开(公告)号：US20190018369A1
公开(公告)日：2019-01-17
申请号：US16020161
申请日：2018-06-27
Inventor： Pierry VUILLE , Michel WILLEMIN , Jean-Claude MARTIN
CPC classification number: G04B37/088 , F16K17/04 , G04B37/02
Abstract: The present invention relates to a safety valve including: a tube intended to be fixed to a watch case, a hollow head mounted for rotation about the tube, a first element fixedly mounted with respect to the head and a second element integral with the head, wherein the first element and the second element each include one or more passages allowing gas to flow, the rotational motion of the head allowing the passages of the first element and of the second element to be placed in communication for gas to escape from the interior to the exterior of the case in case of overpressure inside the case or, conversely, allowing the passages of the first element and of the second element to be moved out of alignment to prevent gas escaping.
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公开(公告)号：US20180364646A1
公开(公告)日：2018-12-20
申请号：US16060712
申请日：2016-12-05
Inventor： Claire RANNOUX , Nicolas FRANÇOIS , Milan CALIC , Stewes BOURBAN
Abstract: An exterior element for portable objects including a support, on which is arranged a first material, the first material being chosen to be capable of reflecting different visible wavelengths as a function of applied stress.
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公开(公告)号：US20180341226A1
公开(公告)日：2018-11-29
申请号：US15957949
申请日：2018-04-20
Inventor： Jerome FAVRE , Michel WILLEMIN , Jean-Jacques BORN , Dominique LECHOT , Gianni DI DOMENICO
IPC: G04B18/02
Abstract: A method for adjusting the rate of a watch with an oscillator arranged to generate oscillation at a nominal frequency N0, with a servo-system including a master oscillator arranged to generate excitation oscillation at an excitation frequency NE, which is approximately equal to, or equal to the nominal frequency N0, or to an integer multiple of this nominal frequency N0, the watch is subjected to excitation oscillation or to a modulated motion, generated by the master oscillator, during a transition phase after which the oscillator of the watch is stabilised at excitation frequency NE, and there is incorporated in the servo-system a winder for mechanical or automatic watches, arranged to move a support on which such a watch is fixed.
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Patent Agency Ranking
296.发明申请公开(公告)号：US20180341225A1
公开(公告)日：2018-11-29
申请号：US15948192
申请日：2018-04-09
Inventor： Jerome FAVRE , Michel WILLEMIN , Jean-Jacques BORN , Dominique LECHOT , Gianni DI DOMENICO
IPC: G04B17/00
Abstract: Method for adjusting the rate of a basic oscillator of a watch arranged to oscillate at a nominal frequency N0, with a master oscillator generating an excitation frequency NE approximately equal to an integer multiple of this nominal frequency N0, the master oscillator subjecting the watch to excitation or a modulated motion during a transition phase after which the basic oscillator is stabilised at the excitation frequency NE, and a state of display correction method with a winder for mechanical or automatic watches, moving a support carrying the watch and comprising a state of display correction oscillator, having a lower variation of rate value than the initial variation of rate value DI of this basic oscillator, and oscillating at a correction frequency NC to impose oscillation or a motion on the watch, during a state of display correction phase whose duration is adjusted to exactly correct a state of display error measured at the initial moment of actuation.
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公开(公告)号：US10095187B2
公开(公告)日：2018-10-09
申请号：US15410244
申请日：2017-01-19
Inventor： Gianni Di Domenico , Dominique Lechot , Jerome Favre , Benoit Legeret , Davide Sarchi
Abstract: Watch with a timepiece movement, a resonator mechanism, including a magnetic escapement mechanism including an escape wheel set including a magnetized track, with a succession of areas according to a scrolling period in which its magnetic features are repeated, each area including an increasing magnetic field ramp followed by a magnetic field barrier with an increasing field and of higher field gradient that that of the ramp, the track includes a continuous, closed magnetic layer over the entire periphery of the escape wheel set, of constant thickness and variable width, whose geometry defines these magnetic field ramps and barriers, this escape wheel set cooperating with a sprung balance via a pivoting magnetic stop member comprising a pole piece arranged to cooperate alternately with an internal track and an external track of the magnetic layer.
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公开(公告)号：US20180241013A1
公开(公告)日：2018-08-23
申请号：US15879596
申请日：2018-01-25
Inventor： Pierry VUILLE , Francois ERDEMLI , Pascal HAERING , Burhan YILDIZ
IPC: H01M2/02
CPC classification number: H01M2/0222 , H01M2/027 , H01M2/0426 , H01M2/0465
Abstract: The present invention relates to a method for manufacturing a battery comprising a casing provided with a cup and a closure part for said cup, the method comprising the successive steps consisting in: providing at least three parts with a first part defining one pole, and a second part and a third part defining the other pole and intended to form together the cup, the first and second parts respectively comprising a first surface and a second surface (6a) of matching shape, at least one adhesive portion of each of said surfaces extending in a geometric surface non-parallel to the general axis of the battery; bonding the aforementioned first and second surfaces to provide a structure with an adhesive joint between the first and second parts; welding the third part to the second part; the adhesive joint being arranged against an inner face of the cup, the aforementioned adhesive portion of the second part forming a stop, along the general axis, for the first part, which is located inside the cup.
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公开(公告)号：US20180193919A1
公开(公告)日：2018-07-12
申请号：US15741310
申请日：2016-07-20
Inventor： Alban DUBACH , Yves WINKLER
CPC classification number: B22F3/1125 , B22D19/04 , B22D23/06 , B22D25/005 , B22F7/006 , G04B37/22 , G04B37/226
Abstract: A device including a first portion made of a first material and a second portion made of a second material, the second part extends from one of faces of the first portion and is made of an amorphous material.
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公开(公告)号：US20180181074A1
公开(公告)日：2018-06-28
申请号：US15835497
申请日：2017-12-08
Inventor： Beat Gilomen , Dominique Lechot
IPC: G04C23/14
Abstract: A timepiece includes a timepiece movement, a calendar mechanism and a mechanism for indicating the sunrise and sunset that take account of seasonal variations. The calendar mechanism includes a date display and a month display. The sunrise and sunset indicating mechanism also includes an annual cam having a profile representative of the tilt of the sun with respect to the equatorial plane and arranged to be driven in rotation by the date wheel set via a third kinematic chain.
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