-
公开(公告)号：US20140230525A1
公开(公告)日：2014-08-21
申请号：US14167510
申请日：2014-01-29
Inventor： Michel WILLEMIN , Jean-Claude MARTIN , Christophe GERMIQUET
CPC classification number: G01M3/002 , G01M3/3272
Abstract: The electronic device is provided with an automatic leak detection means, notably for a gas leak, in the case of the device. The automatic leak detection means includes a pressure sensor, a temperature sensor and a calculation unit connected to the pressure sensor and to the temperature sensor. The calculation unit, which is a microcontroller, the pressure sensor and the temperature sensor are arranged inside the case. In operation, the microcontroller checks, based on measurements performed by the pressure sensor and the temperature sensor over time, whether the variation in pressure in the case is within a defined margin proportional to the variation in temperature to determine whether or not the case has a sufficient degree of sealing.
Abstract translation: 在该装置的情况下，电子装置设置有特别用于气体泄漏的自动泄漏检测装置。 自动泄漏检测装置包括压力传感器，温度传感器和连接到压力传感器和温度传感器的计算单元。 作为微控制器的计算单元，压力传感器和温度传感器布置在壳体内。 在操作中，微控制器基于压力传感器和温度传感器随时间推移的测量，检查该情况下的压力变化是否在与温度变化成比例的限定裕度内，以确定壳体是否具有 足够的密封度。
-
公开(公告)号：US20130163395A1
公开(公告)日：2013-06-27
申请号：US13722140
申请日：2012-12-20
Inventor： Yvan FERRI , Sergio ROTA , Jean-Claude MARTIN
CPC classification number: H01H13/06 , G04B3/046 , G04B3/048 , G04B37/106 , G04C3/001 , G04G17/00 , H03K17/962 , H03K17/975
Abstract: Sealed pushbutton for a wristwatch comprising a pushbutton head that is movable between a resting position and an active position, a first fixed conductive element and a second movable conductive element. It comprises an elastically deformable capsule that hermetically covers the first fixed conductor, wherein an upper surface of the capsule is in physical contact with a lower surface of the pushbutton head. The capsule can be located in a non-deformed position when the pushbutton head is in its resting position and in a deformed position when the pushbutton head is in its active position, and the first and second conductive elements form a capacitive or resistive switch device, wherein the switch is in open state when the pushbutton head is in its resting position and in closed state when the pushbutton head is in its active position.
Abstract translation: 用于手表的密封按钮包括可在静止位置和活动位置之间移动的按钮头，第一固定导电元件和第二可移动导电元件。 它包括气密地覆盖第一固定导体的可弹性变形的胶囊，其中胶囊的上表面与按钮头的下表面物理接触。 当按钮头处于其静止位置时，当按钮头处于其活动位置时，胶囊可以位于非变形位置，并且第一和第二导电元件形成电容或电阻式开关装置， 其中当按钮头处于其静止位置时，当按钮头处于其主动位置时，开关处于打开状态。
-
公开(公告)号：US20190133270A1
公开(公告)日：2019-05-09
申请号：US16140852
申请日：2018-09-25
Inventor： Stewes BOURBAN , Pascal GROSSENBACHER , Jean-Claude MARTIN , Vladislav SPASSOV , Cecile BARRON , Lionel BLASER , Yann CALOZ , Cyrille GERNEZ , Stephane LAUPER , Ahmad ODEH , Simon SPRINGER
Abstract: A method for assembling a stone on a setting support, the stone being cut to exhibit a table, a crown, a girdle and a pavilion. A substrate with a recess for the stone, the recess forming, between the substrate and the stone, a peripheral free space in the vicinity of the girdle and of the zones of the crown and of the pavilion contiguous to the girdle, the peripheral free space including a bottom having a conductive surface. Electroplating, in the peripheral free space, a metal layer in the vicinity of the girdle and of the zones of the crown and of the pavilion contiguous to the girdle, so as to confine the girdle in the metal layer to form, around the girdle, the setting support. The stone and its setting support are released from the substrate.
-
公开(公告)号：US20190018370A1
公开(公告)日：2019-01-17
申请号：US16012817
申请日：2018-06-20
Inventor： Pierry VUILLE , Michel WILLEMIN , Jean-Claude MARTIN
IPC: G04B37/10
Abstract: A safety valve for a watch including a head that is movably mounted on a tube and able to move between an open position and a closed position, the tube including in its internal volume a first spring and wherein the tube is provided on an external face with a cam surface allowing a manual movement and an automatic movement of the head into its open position, after the first spring, the tube includes a second spring having a higher stiffness than that of the first spring.
-
公开(公告)号：US20170003656A1
公开(公告)日：2017-01-05
申请号：US15116283
申请日：2015-04-02
Inventor： Jean-Claude MARTIN , Michel WILLEMIN
CPC classification number: G04D5/005 , F16N19/003 , F16N37/00 , G02B25/008 , G04D5/00
Abstract: Watchmaker's portable lubrication tool including at least one lubricant reservoir, with a plurality of chambers, each only accessible to a user in a first open position of the tool, each reservoir being closable by a sealed lid which, in a second closed position, is kept sealingly pressed on the reservoir, and the tool includes a structure which carries such a lid associated with such a reservoir, and which is a component of a multi-function pocket knife of the “Swiss army knife” type, with a frame on which pivots a plurality of blades, the tool comprises at least one elastic return arranged to exert, in the second closed position, a force on at least one lid to press it sealingly on an associated reservoir.
Abstract translation: 制表匠的便携式润滑工具包括至少一个润滑剂贮存器，其具有多个腔室，每个腔室仅在工具的第一打开位置仅可由使用者进入，每个储存器可由密封的盖子关闭，该密封盖子在第二关闭位置被保持 密封地压在储存器上，并且该工具包括携带与这种储存器相关联的这种盖子的结构，并且其是“瑞士军刀”型多功能小刀的组件，其中枢轴 多个叶片，所述工具包括至少一个弹性回复件，其布置成在所述第二关闭位置施加至少一个盖子上的力以将其密封地压在相关联的储存器上。
-
Patent Agency Ranking
6.发明申请METHOD OF PRODUCING A DECORATED ELEMENT FOR A TIMEPIECE OR PIECE OF JEWELLERY, AND ELEMENT MADE BY THE METHOD 审中-公开生产用于时间表或珠宝首饰的装饰元件的方法及其方法公开(公告)号：US20160176228A1
公开(公告)日：2016-06-23
申请号：US14883695
申请日：2015-10-15
Inventor： Alban DUBACH , Pierry VUILLE , Yves WINKLER , Stewes BOURBAN , Jean-Claude MARTIN
CPC classification number: B44C5/00 , B22D23/06 , B22D25/026 , B44C1/18 , B44C1/205 , G03F7/0017 , G03F7/2002 , G04B5/16 , G04B19/042 , G04B19/12 , G04B45/00 , G04B45/046
Abstract: The method makes it possible to produce a decorated element for a timepiece or piece of jewellery. This decorated element may be, for example, a watch dial. The method includes the steps of taking a base substrate, and micromachining on said base substrate a mould or decorative partitions in a programmed pattern, and filling the mould or the decorative partitions with at least one filler material to obtain the decorated element. The filler material may be an epoxy resin and the mould or the partitions are obtained by melting and solidifying a solder paste or powder.
Abstract translation: 该方法使得可以生产用于钟表或首饰的装饰元件。 该装饰元件可以是例如表盘。 该方法包括以下步骤：在基底基底上以编程图案将模具或装饰隔板微加工，并用至少一种填充材料填充模具或装饰隔板以获得装饰的元件。 填充材料可以是环氧树脂，并且通过熔化和固化焊膏或粉末获得模具或隔板。
-
公开(公告)号：US20220163923A1
公开(公告)日：2022-05-26
申请号：US17669476
申请日：2022-02-11
Inventor： Alexandre HAEMMERLI , Francois GUEISSAZ , Jean-Claude MARTIN , Lionel PARATTE , Yves WINKLER , Gianni DI DOMENICO , Pascal WINKLER , Jean-Luc HELFER , Lionel TOMBEZ , Baptiste HINAUX , Donald William CORSON , Michel WILLEMIN
Abstract: A process for producing a metal alloy balance wheel by molding includes a) making a mold in the negative shape of the balance wheel; b) obtaining a metal alloy that has a thermal expansion coefficient of less than 25 ppm/° C. and is able to be in an at least partly amorphous state when it is heated to a temperature between its glass transition temperature and its crystallization temperature; c) putting the metal alloy into the mold, the metal alloy being heated to a temperature between its glass transition temperature and its crystallization temperature so as to be hot-molded and to form a balance wheel; d) cooling the metal alloy to obtain a balance wheel made of the metal alloy; and e) releasing the balance wheel obtained in step d) from its mold. The process also includes a step for over-molding flexible centering components in the hub.
-
公开(公告)号：US20220107607A1
公开(公告)日：2022-04-07
申请号：US17317953
申请日：2021-05-12
Inventor： Jérôme FAVRE , Jean-Jacques BORN , Nakis P. KARAPATIS , Michel WILLEMIN , Jean-Claude MARTIN
IPC: G04B5/24
Abstract: A coiling limitation device for a timepiece barrel includes at least one non-return notch arranged to cooperate with a sliding flange of the spring of the barrel, which is integrated in a watch including a resonator cooperating with an escapement mechanism. This device includes an acoustic device for the acoustic monitoring of the coiling of the barrel of a watch positioned on a receptacle included by the device, which acoustic devices are arranged to identify a click noise during each start of cooperation between the sliding flange and a notch. The device includes piloting devices arranged to stop the coiling of the barrel at the instant of the perception of the click noise or the repetition of the click noise.
-
公开(公告)号：US20210181679A1
公开(公告)日：2021-06-17
申请号：US16767778
申请日：2018-12-03
Inventor： Alexandre HAEMMERLI , Francois GUEISSAZ , Jean-Claude MARTIN , Lionel PARATTE , Yves WINKLER , Gianni DI DOMENICO , Pascal WINKLER , Jean-Luc HELFER , Lionel TOMBEZ , Bapitste HINAUX , Donald Willan CORSON , Michel WILLEMIN
IPC: G04B17/22
Abstract: A balance for timepieces includes a rim, a hub, and at least one arm connecting the hub to the rim. At least one portion of the balance is made of an at least partially amorphous metal alloy. The at least partially amorphous metal alloy is based on an element chosen from the group consisting of platinum, zirconium and titanium, and has a coefficient of thermal expansion comprised between 7 ppm/° C. and 12 ppm/° C. The balance can be manufactured by moulding. A resonator can include such a balance and a monocrystalline quartz balance spring.
-
公开(公告)号：US20160306326A1
公开(公告)日：2016-10-20
申请号：US15102104
申请日：2014-12-05
Inventor： Jean-Jacques BORN , Jean-Claude MARTIN
IPC: G04B31/02 , G04B31/016
CPC classification number: G04B31/02 , G04B31/016 , G04B31/06
Abstract: A shock absorber bearing for an arbor of a timepiece wheel. The arbor includes a pivot-shank, the bearing includes a support including a housing arranged to receive a suspended pivot mechanism, and the pivot mechanism is arranged to absorb, at least in part, any shocks experienced by the timepiece wheel.
Abstract translation: 一种用于钟表轮心轴的减震器轴承。 所述心轴包括枢轴柄，所述轴承包括支撑件，所述支撑件包括布置成容纳悬挂的枢转机构的壳体，并且所述枢转机构布置成至少部分地吸收由所述钟表轮经历的任何冲击。
-
-
-
-
-
-
-
-
-
Search Results
17
records
(took 0.023 seconds)
