公开(公告)号：US20180356768A1

公开(公告)日：2018-12-13

申请号：US16001231

申请日：2018-06-06

Applicant: Seiko Epson Corporation

Inventor： Munehiro SHIBUYA ,  Takeo FUNAKAWA

IPC: G04B1/16 ,  F16D1/116

CPC classification number: G04B1/16 ,  F16D1/116 ,  F16D2001/103 ,  F16D2250/0084 ,  G04B13/022 ,  G04B13/025 ,  G04B15/14

Abstract: An escape wheel & pinion serving as a mechanical component includes an axle and an escape wheel serving as a rotary member having a holder for holding the axle. The axle has a recessed portion into which the holder is fitted. A tapered portion inclined in an axial direction of the axle is disposed in a portion where the recessed portion is in contact with the holder.

公开(公告)号：US20130333504A1

公开(公告)日：2013-12-19

申请号：US13906847

申请日：2013-05-31

Applicant: ETA SA Manufacture Horlogere Suisse

Inventor： Laurent KLINGER ,  David Benjamin Kraehenbuehl ,  Thomas Stoeckli

IPC: F16H55/18

CPC classification number: F16H55/18 ,  F16H55/16 ,  G04B13/025 ,  G04B13/027 ,  G04B35/00 ,  Y10T74/19623

Abstract: Timepiece wheel (10) comprising teeth (2) with play compensation each including a catch (3) projecting from a catch foot (31), and an elastic strip (4) projecting from a strip foot (41) opposite said catch (3) from which said strip (4) is separated by a ventral notch (5) and an intrados profile (43) of which, on the side opposite said catch (3), delimits a dorsal notch (6), said strip foot (41) being delimited, towards the pivot axis (D) of said wheel (10), by an inner end (51) of said ventral notch (5) and by an inner end (61) of said dorsal notch (6).Said inner end (61) is located closer to said axis (D) than said inner end (51) and extends, on the side of said axis (D) underneath said catch foot (31) or underneath the inner extension (52) of said ventral notch (5) towards said pivot axis (D).

Abstract translation: 包括具有播放补偿的齿（2）的每个包括从抓脚（31）突出的卡扣（3）的齿轮（10）和从与所述卡扣（3）相对的条形脚部（41）突出的弹性条（4） 所述条带（4）由所述条形凹口（5）和内部轮廓（43）从所述条形凹口（5）分开，在所述卡盘（3）的相对侧限定背部凹口（6），所述条形支脚（41） 通过所述腹部凹口（5）的内端（51）和所述背部凹口（6）的内端（61）被限定在所述轮（10）的枢转轴线（D）上。 所述内端（61）位于比所述内端（51）更靠近所述轴线（D）处，并且在所述轴线（D）的所述卡止脚（31）下方或所述内延伸部（52）的下方延伸 所述腹侧凹口（5）朝向所述枢转轴线（D）。

公开(公告)号：US345800A

公开(公告)日：1886-07-20

申请号：US345800D

IPC: G04B13/02

CPC classification number: G04B13/025

公开(公告)号：US20170185040A1

公开(公告)日：2017-06-29

申请号：US15309452

申请日：2015-06-05

Applicant: ETA SA Manufacture Horlogere Suisse

Inventor： Olivier MERTENAT

IPC: G04B13/02

CPC classification number: G04B13/023 ,  G04B13/021 ,  G04B13/025

Abstract: A timepiece wheel set, including an arbor including a housing for reception of a plate and including, on either side of the housing, an axial abutment surface maintained in abutment on the plate, which includes a radially resilient arm and a second arm forming together a clamp clamping a radial bearing surface of the arbor in proximity to the axial abutment surface. The arbor further includes an entry ramp arranged to push back radially the first resilient arm and the second resilient arm, to allow the plate to be placed on the arbor.

公开(公告)号：US20150355602A1

公开(公告)日：2015-12-10

申请号：US14761302

申请日：2014-02-13

Applicant: ZhongYi WU

Inventor： Zhongyi WU

IPC: G04B27/02 ,  G04B13/02

CPC classification number: G04B27/02 ,  G04B13/02 ,  G04B13/021 ,  G04B13/023 ,  G04B13/025 ,  G04B27/004 ,  G04C3/001

Abstract: A quartz watch movement includes a minute wheel connected to a handsetting wheel by an intermediate wheel, a shaft of a third wheel placed in a shaft hole in a main plate, elastic connection structures being rotated by a third-wheel shaft gear and a minute wheel piece gear which are engaged together and are arranged between a minute wheel tube and the minute wheel piece gear when a stem is pulled or the minute hand is adjusted through the handsetting wheel, the intermediate wheel and a minute wheel shaft gear, and a second-hand stop lever detachably connected to a second-hand stop electrode. The elastic connection structures are arranged between the minute wheel tube and the minute wheel piece gear, so that the quartz watch is accurate in travel time and has the function of efficiently adjusting the hour hand and the minute hand when omitting a handsetting middle wheel.

Abstract translation: 石英表机芯包括通过中间轮连接到听筒轮的分轮，设置在主板中的轴孔中的第三轮的轴，由第三轮轴齿轮和分轮旋转的弹性连接结构 一档齿轮，其啮合在一起，并且当拉杆或分针通过手柄轮，中间轮和分轮轴齿轮调节分针时，布置在分轮轮与分轮齿轮之间， 止动杆可拆卸地连接到二手停止电极。 弹性连接结构设置在分轮轮和分轮齿轮之间，使得石英手表在行进时间上准确，并且具有在省略手柄中间轮时有效地调整时针和分针的功能。

公开(公告)号：US20150124572A1

公开(公告)日：2015-05-07

申请号：US14514574

申请日：2014-10-15

Applicant: ETA SA Manufacture Horlogere Suisse

Inventor： Cedric DECOSTERD

IPC: G04B13/02 ,  G04B11/02

CPC classification number: G04B13/02 ,  G04B1/10 ,  G04B3/04 ,  G04B5/002 ,  G04B5/02 ,  G04B11/022 ,  G04B13/025 ,  G04B33/12

Abstract: Mechanical timepiece movement, including at least one energy storage means fed at the input by a ratchet driven by one winding mechanism and at the output powering a going train.The movement includes first energy take-up means connected to at least one wheel set of this going train by at least a first elastic connection, this first energy take-up means cooperating with at least one wheel set driving this ratchet, in mesh with this ratchet for powering this energy storage means by reinjecting part of the energy taken up by this energy take-up means, this wheel set driving this ratchet being uncouplable under the action of at least one uncoupling mechanism active during the operation of this winding mechanism.

Abstract translation: 机械钟表运动，包括至少一个能量存储装置，该能量存储装置由一个由一个绕组机构驱动的棘轮在输入端处输送，并且输出为行进列车供电。 该运动包括通过至少第一弹性连接件连接到该行驶列车的至少一个车轮组的第一能量收集装置，该第一能量收集装置与驱动该棘轮的至少一个轮组配合，与此啮合 棘轮，用于通过重新注入由该能量吸收装置吸收的能量的一部分来为该能量存储装置供电，该驱动该棘轮的轮组在作用于在该绕组机构的操作期间有效的至少一个非耦合机构的作用下是不可分开的。

公开(公告)号：US20130176829A1

公开(公告)日：2013-07-11

申请号：US13810937

申请日：2011-07-04

Applicant: Pierre Cusin ,  Christian Charbon ,  Marco Verardo

Inventor： Pierre Cusin ,  Christian Charbon ,  Marco Verardo

IPC: G04B17/00 ,  G04B15/00

CPC classification number: G04B17/00 ,  G04B13/025 ,  G04B15/00 ,  G04B15/14 ,  G04B17/02 ,  G04B17/063 ,  G04B17/20 ,  G04B17/26 ,  G04B17/28 ,  G04B17/285 ,  G04F7/0823

Abstract: An oscillating mechanism for a timepiece movement, including a first rigid element and a second rigid element, each one fixed on a different element of the movement and at least one of which is mobile relative to the other and pivots about an axis. The mechanism is monobloc and flexible with a variable geometry, and includes a first elastic restoring mechanism producing an elastic connection between the first rigid element and an intermediate rigid element, and a second elastic restoring mechanism producing an elastic connection between the intermediate element and the second rigid element, which all are coplanar according to one plane and configured to be deformed according to the plane.

Abstract translation: 一种用于钟表运动的摆动机构，包括第一刚性元件和第二刚性元件，每个固定在所述运动的不同元件上，并且其中至少一个可相对于另一元件移动并围绕轴线枢转。 该机构是具有可变几何形状的整体和柔性的，并且包括在第一刚性元件和中间刚性元件之间产生弹性连接的第一弹性恢复机构，以及在中间元件和第二刚性元件之间产生弹性连接的第二弹性恢复机构 刚性元件，它们根据一个平面共面并被构造为根据平面而变形。

公开(公告)号：US11977355B2

公开(公告)日：2024-05-07

申请号：US17558563

申请日：2021-12-21

Applicant: ROLEX SA

Inventor： Arthur Devillard ,  James Rejzner

IPC: G04B1/14 ,  G04B13/02 ,  G04B19/28

CPC classification number: G04B1/14 ,  G04B13/023 ,  G04B13/025 ,  G04B19/283

Abstract: A spring (1) for a notching system, the spring including at least two elastic arms (11, 12), and a first toothset javomg first notching teeth (11a, 12a) disposed on each of the arms, the spring being designed such that, in a position in which one of the arms of the spring is not loaded, the arm is convex as seen from the top of the first notching tooth of this arm.

公开(公告)号：US09234572B2

公开(公告)日：2016-01-12

申请号：US13906847

申请日：2013-05-31

Applicant: OMEGA SA

Inventor： Laurent Klinger ,  David Benjamin Kraehenbuehl ,  Thomas Stoeckli

IPC: G04B13/02 ,  F16H55/18 ,  F16H55/16 ,  G04B35/00

CPC classification number: F16H55/18 ,  F16H55/16 ,  G04B13/025 ,  G04B13/027 ,  G04B35/00 ,  Y10T74/19623

Abstract: Timepiece wheel (10) comprising teeth (2) with play compensation each including a catch (3) projecting from a catch foot (31), and an elastic strip (4) projecting from a strip foot (41) opposite said catch (3) from which said strip (4) is separated by a ventral notch (5) and an intrados profile (43) of which, on the side opposite said catch (3), delimits a dorsal notch (6), said strip foot (41) being delimited, towards the pivot axis (D) of said wheel (10), by an inner end (51) of said ventral notch (5) and by an inner end (61) of said dorsal notch (6).Said inner end (61) is located closer to said axis (D) than said inner end (51) and extends, on the side of said axis (D) underneath said catch foot (31) or underneath the inner extension (52) of said ventral notch (5) towards said pivot axis (D).

Abstract translation: 包括具有播放补偿的齿（2）的每个包括从抓脚（31）突出的卡扣（3）的齿轮（10）和从与所述卡扣（3）相对的条形脚部（41）突出的弹性条（4） 所述条带（4）由所述条形凹口（5）和内部轮廓（43）从所述条形凹口（5）分开，在所述卡盘（3）的相对侧限定背部凹口（6），所述条形支脚（41） 通过所述腹部凹口（5）的内端（51）和所述背部凹口（6）的内端（61）被限定在所述轮（10）的枢转轴线（D）上。 所述内端（61）位于比所述内端（51）更靠近所述轴线（D）处，并且在所述轴线（D）的所述卡止脚（31）下方或所述内延伸部（52）的下方延伸 所述腹侧凹口（5）朝向所述枢转轴线（D）。

公开(公告)号：US08944676B2

公开(公告)日：2015-02-03

申请号：US13271337

申请日：2011-10-12

Applicant: Thierry Conus ,  Marco Verardo ,  Frédéric Kohler ,  Igor Saglini ,  Andrés Cabezas Jurin ,  Jacques Jacot ,  Maxence Perret-Gentil

Inventor： Thierry Conus ,  Marco Verardo ,  Frédéric Kohler ,  Igor Saglini ,  Andrés Cabezas Jurin ,  Jacques Jacot ,  Maxence Perret-Gentil

IPC: G04B13/02 ,  G04B15/14 ,  G04B17/32

CPC classification number: G04B13/025 ,  G04B13/022 ,  G04B15/14 ,  G04B17/32 ,  Y10T29/49579

Abstract: An assembly including a member made of a first material, which is axially driven into a circular aperture of a part made of a second material that is brittle, using an intermediate part made of a third material and mounted between the member and the part is disclosed. The intermediate part is a continuous cylinder including a hole for receiving the member so that the intermediate part absorbs radially and in a uniform manner, at least part of the axial driving force of the member. The part includes pierced holes forming elastic deformation units distributed around the circular aperture thereof for absorbing any of the radial force not absorbed by the intermediate part, so as to secure the assembly in a non-destructive manner for the part.

Abstract translation: 公开了一种组件，其包括由第一材料构成的构件，其被使用由第三材料制成的中间部件轴向地驱动到由脆性的第二材料制成的部件的圆形孔中，并安装在构件和部件之间 。 中间部分是连续的圆柱体，其包括用于接收构件的孔，使得中间部件径向和均匀地吸收构件的轴向驱动力的至少一部分。 该部件包括形成围绕其圆形孔分布的弹性变形单元的穿孔，用于吸收中间部分未被吸收的任何径向力，从而以非破坏性方式固定组件。