-
公开(公告)号：US11429066B2
公开(公告)日：2022-08-30
申请号：US16408269
申请日：2019-05-09
Inventor： Gilles Rey-Mermet , Nicolas Goy
IPC: G04B19/253
Abstract: An instantaneous date control device for a timepiece, in particular for a mechanical wristwatch, including: a date disc, a gear train forming a kinematic linkage between the control device and a horological movement of said timepiece, a first mobile including a first toothed wheel driven at a speed of one turn per day and a cam mounted freely rotatably, over a limited angular range and/or in a single direction of rotation, as well as temporarily coupled in rotation to said first toothed wheel, a second mobile including a second toothed wheel driven at a speed of one turn per day, an unlocking and driving yoke carrying a feeler bearing on said cam and a driving finger which can mesh with teeth located on the date disc, an unlocking and driving spring, and a retaining means allowing to secure the angular position of the date disc between two instantaneous jumps.
-
2.发明授权公开(公告)号：US10234823B2
公开(公告)日：2019-03-19
申请号：US15368045
申请日：2016-12-02
Inventor： Lucas Raggi , Jean-Daniel Lüthi , Sébastien Lopez , Jérôme Kirchhof
Abstract: A timepiece pallet fork for a mechanical oscillator including an arbor allowing the timepiece pallet fork to oscillate about a pivot axis, first and second pallets configured to alternatively engage with an escapement wheel when the timepiece pallet fork oscillates, the first pallet being displaceable with respect to the arbor by absorption of energy, the first pallet being displaceable from a first upstream waiting position to a first downstream stopping end position which is offset compared to the first upstream waiting position, and a first arm having an intermediate section including an elastic bend, one end of the arm being fixed with respect to the arbor to form a first fixed end, the intermediate section of the first arm being located between the first fixed end and the first pallet and returning the first pallet towards the first upstream waiting position by the intermediate section being elastically deformable from a first configuration into a second configuration.
-
3.发明申请公开(公告)号：US20170082977A1
公开(公告)日：2017-03-23
申请号：US15368045
申请日：2016-12-02
Inventor： Lucas RAGGI , Jean-Daniel LÜTHI , Sébastien LOPEZ , Jérôme KIRCHHOF
CPC classification number: G04B15/08 , G04B15/06 , G04B15/14 , G04B21/00 , G04B21/027 , G04B21/06 , G04B21/10
Abstract: A timepiece pallet fork for a mechanical oscillator including an arbor allowing the timepiece pallet fork to oscillate about a pivot axis, first and second pallets configured to alternatively engage with an escapement wheel when the timepiece pallet fork oscillates, the first pallet being displaceable with respect to the arbor by absorption of energy, the first pallet being displaceable from a first upstream waiting position to a first downstream stopping end position which is offset compared to the first upstream waiting position, and a first arm having an intermediate section including an elastic bend, one end of the arm being fixed with respect to the arbor to form a first fixed end, the intermediate section of the first arm being located between the first fixed end and the first pallet and returning the first pallet towards the first upstream waiting position by the intermediate section being elastically deformable from a first configuration into a second configuration.
-
4.发明授权Timepiece pallet fork for mechanical oscillator and timepiece time-delay release mechanism 有权钟表托盘用于机械振荡器和钟表延时释放机构公开(公告)号：US09547277B2
公开(公告)日：2017-01-17
申请号：US14709516
申请日：2015-05-12
Inventor： Lucas Raggi , Jean-Daniel Lüthi , Sébastien Lopez , Jérôme Kirchhof
CPC classification number: G04B15/08 , G04B15/06 , G04B15/14 , G04B21/00 , G04B21/027 , G04B21/06 , G04B21/10
Abstract: A timepiece pallet fork for a mechanical oscillator including an arbor allowing the timepiece pallet fork to oscillate about a pivot axis, first and second pallets configured to alternatively engage with an escapement wheel when the timepiece pallet fork oscillates, the first pallet being displaceable with respect to the arbor by absorption of energy, the first pallet being displaceable from a first upstream waiting position to a first downstream stopping end position which is offset compared to the first upstream waiting position, and a first arm having an intermediate section including an elastic bend, one end of the arm being fixed with respect to the arbor to form a first fixed end, the intermediate section of the first arm being located between the first fixed end and the first pallet and returning the first pallet towards the first upstream waiting position by the intermediate section being elastically deformable from a first configuration into a second configuration.
Abstract translation: 一种用于机械振荡器的钟表托盘，包括允许钟表托盘叉绕枢转轴线摆动的心轴;当钟表托盘叉摆动时，第一托盘和第二托盘构造成与擒纵轮交替接合，第一托盘可相对于 所述心轴通过吸收能量，所述第一托盘可从第一上游等待位置移动到与所述第一上游等待位置相比偏移的第一下游停止终止位置;以及第一臂，具有包括弹性弯曲部的中间部分 臂的端部相对于心轴固定以形成第一固定端，第一臂的中间部分位于第一固定端和第一托板之间，并且通过中间体将第一托盘朝向第一上游等待位置返回 该部分可从第一构型弹性变形成第二构型。
-
5.发明申请ANNUAL OR PERPETUAL CALENDAR MECHANISM AND TIMEPIECE COMPRISING THE SAME 有权年度或PERPETUAL日历机制和包含它们的时间表公开(公告)号：US20160154380A1
公开(公告)日：2016-06-02
申请号：US14948540
申请日：2015-11-23
Inventor： Giulio PAPI
IPC: G04B19/24
CPC classification number: G04B19/241 , G04B19/25346 , G04B19/2536 , G04B19/2538
Abstract: In an annual or perpetual calendar mechanism, a day-of-the-month wheel includes a notch. At each actuation of a lever, a first pawl finger effects an actuation of one step, on one of the teeth of the day-of-the-month wheel. Upon actuation of the lever at the end of a month of fewer than 31 days, a second pawl finger effects, in the notch, an actuation of the day-of-the-month wheel by a whole number of steps. The notch is positioned between two consecutive teeth among the teeth of the day-of-the-month wheel. The day-of-the-month wheel has a peripheral edge which forms the profiles of its teeth as well as the notch.
Abstract translation: 在一年一度的日历机制中，一个月的轮子包括一个缺口。 在杆的每次致动时，第一棘爪手指在一个月的轮的一个齿上实现一步的致动。 当在一个月结束的时间少于31天的时候，杆的致动，第二棘爪手指在凹口中起作用的一个月的轮子一整个步骤。 凹槽位于日月轮的齿之间的两个连续的齿之间。 日月轮具有外围边缘，其形成其齿的轮廓以及凹口。
-
Patent Agency Ranking
公开(公告)号：US20150168919A1
公开(公告)日：2015-06-18
申请号：US14567116
申请日：2014-12-11
Inventor： Thibaut PHILIPPINE , Jacques GABATHULER , Johan MONTET
IPC: G04F7/08
CPC classification number: G04F7/0809 , G04F7/062 , G04F7/0814 , G04F7/0819
Abstract: A zero-rest device for a timepiece, including first and second control mechanisms, two zero-reset cams, and two corresponding zero-reset hammers configured to cooperate with the cams. The device also includes two hammer springs exerting a pre-stress force causing a hammer to pivot in the direction of its corresponding cam, a winding and release mechanism and a locking mechanism. The winding and release mechanism is configured to wind the hammer springs during a first phase of an actuation of the first control mechanism and to cooperate, during a second phase of this actuation, with the locking means, such that the locking means passes from a rest position in which the locking means holds the hammers to a release position in which the locking means releases the hammers, which come, in each case under the action of the corresponding hammer spring, into the positions thereof of cooperation with the corresponding cam.
Abstract translation: 一种用于钟表的零位装置，包括第一和第二控制机构，两个零复位凸轮和两个配置成与凸轮配合的相应的零重置锤。 该装置还包括两个锤弹簧，其施加预应力，导致锤在其相应的凸轮的方向上枢转，绕组和释放机构以及锁定机构。 卷绕和释放机构构造成在第一控制机构的致动的第一阶段期间卷起锤弹簧，并且在该致动的第二阶段期间与锁定装置配合，使得锁定装置从静止 其中锁定装置将锤保持在释放位置，在该释放位置，锁定装置释放锤，在每个情况下，在相应的锤弹簧的作用下，它们到达与相应凸轮配合的位置。
-
公开(公告)号：US08790004B2
公开(公告)日：2014-07-29
申请号：US13871587
申请日：2013-04-26
Inventor： Christophe Chatelain
IPC: G04B37/00
CPC classification number: G04B37/0008 , G04B37/1486
Abstract: A device for the rapid attachment of an interchangeable watch bracelet for wrist watches, as well as a wrist watch and an interchangeable watch bracelet. A body used as a push button slidingly housed in a watch case includes a retaining stem arranged parallel to the watch case. The body is displaceable parallel to a longitudinal axis of the retaining stem and the body is biased in a rest position. The device includes an attachment element mounted at one end of the interchangeable watch bracelet, comprising a slot with a shape complementary to that of the retaining stem. The retaining stem is thus adapted, depending on its position along the longitudinal axis, to cooperate with the attachment element or elements so as to enable the interchangeable watch bracelet to be attached to or to be removed from the watch case.
Abstract translation: 用于手表快速附接的可互换手表手链的装置，以及手表和可互换手表手链。 用作滑动地容纳在表壳中的按钮的主体包括平行于表壳的保持杆。 主体可平行于保持杆的纵向轴线移动，并且主体被偏置在静止位置。 该装置包括安装在可互换腕表的一端的附接元件，包括具有与保持杆的形状互补的形状的狭槽。 因此，保持杆根据其沿着纵向轴线的位置而适配成与附接元件配合，以使得可互换的手表手镯能够附接到手表外壳上或从表壳上移除。
-
公开(公告)号：US09703262B2
公开(公告)日：2017-07-11
申请号：US14948540
申请日：2015-11-23
Inventor： Giulio Papi
IPC: G04B19/24 , G04B19/253
CPC classification number: G04B19/241 , G04B19/25346 , G04B19/2536 , G04B19/2538
Abstract: In an annual or perpetual calendar mechanism, a day-of-the-month wheel includes a notch. At each actuation of a lever, a first pawl finger effects an actuation of one step, on one of the teeth of the day-of-the-month wheel. Upon actuation of the lever at the end of a month of fewer than 31 days, a second pawl finger effects, in the notch, an actuation of the day-of-the-month wheel by a whole number of steps. The notch is positioned between two consecutive teeth among the teeth of the day-of-the-month wheel. The day-of-the-month wheel has a peripheral edge which forms the profiles of its teeth as well as the notch.
-
公开(公告)号：US09690257B2
公开(公告)日：2017-06-27
申请号：US14949122
申请日：2015-11-23
Inventor： Giulio Papi
IPC: G04B19/24 , G04B19/253
CPC classification number: G04B19/241 , G04B19/2536
Abstract: In an annual or perpetual calendar mechanism, a lever bears a maneuvering device of a day-of-the-month wheel. A month wheel defines course beginning stops, each associated with a month and operational for controlling a course beginning position of the lever when the month wheel is in the angular position associated with this month. These course beginning stops are bottoms of slots alternating with the teeth of the month wheel. The month wheel has a peripheral edge which forms the profile of its teeth as well as the course beginning stops.
-
公开(公告)号：US20160139567A1
公开(公告)日：2016-05-19
申请号：US14934003
申请日：2015-11-05
Inventor： Thibaut PHILIPPINE
IPC: G04F7/08
CPC classification number: G04F7/0871 , G04B13/008 , G04F7/0842 , G04F7/0876
Abstract: A split-seconds device with epicycloidal train for a timepiece. The device includes a split-seconds pinion which carries a fly-back hand and is mounted to rotate freely about a rotation arbor of the timepiece; a differential having an entry wheel adapted to be kinematically connected to a power source of the timepiece; a first exit wheel kinematically connected to the entry wheel by a planetary wheel and meshing with the split-seconds pinion; a second exit wheel kinematically connected to the entry wheel by the planetary wheel; and a control lever allowing to block either the first exit wheel or the second exit wheel, such that whichever of the first and second exit wheels is released by the control lever is adapted to be driven by the entry wheel when the latter is kinematically connected to the power source of the timepiece, thus allowing to block or respectively release the fly-back hand.
Abstract translation: 一个秒针装置，带有一个钟表的外围列车。 该装置包括一个分秒的小齿轮，它携带一个回弹手，并安装成围绕该钟表的旋转心轴自由旋转; 具有适于运动学连接到所述钟表的电源的入口轮的差速器; 第一出口轮，通过行星轮运动地连接到入口轮并与分秒齿轮啮合; 第二出口轮，由行星轮运动地连接到入口轮; 以及控制杆，其允许阻挡所述第一出口轮或所述第二出口轮，使得所述第一和第二出口车中的任一个被所述控制杆释放，适于当所述入口轮运动学地连接到 该时钟的电源，从而允许阻挡或分别释放回扫手。
-
-
-
-
-
-
-
-
-
Search Results
30
records
(took 0.017 seconds)
