Method of fabricating a timepiece balance spring assembly in micro-machinable material or silicon
    1.
    发明授权
    Method of fabricating a timepiece balance spring assembly in micro-machinable material or silicon 有权
    在可机加工材料或硅中制造钟表平衡弹簧组件的方法

    公开(公告)号:US08757868B2

    公开(公告)日:2014-06-24

    申请号:US13164124

    申请日:2011-06-20

    IPC分类号: G04B17/04

    CPC分类号: G04B17/066 G04D3/0041

    摘要: A method of fabricating a balance spring assembly (1) in silicon including a hairspring (2) made in a wafer of given crystalline orientation, in a plane (P). The volume of the assembly (1) is broken down into sub-components, inscribed in parallelepiped prisms, in secant pairs, at the junction areas, perpendicular to each other, each made in a wafer selected for the thickness or crystalline orientation thereof. An outer curve (4) is made in an orthogonal plane to that of the hairspring (2) joining it directly to a point in space, the projection of which into the plane (P) is located external to the hairspring (2). The sub-components are assembled at the junction areas.

    摘要翻译: 一种在硅中制造平衡弹簧组件(1)的方法,该平衡弹簧组件(1)包括在平面(P)中以给定结晶取向的晶片制成的游丝(2)。 组件(1)的体积被分解成子切割的棱镜中的正交对,在彼此垂直的接合区域内的每个分别被制成的晶片,其中每个晶片被选择用于其厚度或结晶取向。 将外曲线(4)制成与将其直接连接到游丝(2)的游丝的正交平面的平面,该空间的一个点在其中投影到平面(P)中的位于游丝(2)的外部。 子部件在接合区域组装。

    METHOD OF FABRICATING A TIMEPIECE BALANCE SPRING ASSEMBLY IN MICRO-MACHINABLE MATERIAL OR SILICON
    2.
    发明申请
    METHOD OF FABRICATING A TIMEPIECE BALANCE SPRING ASSEMBLY IN MICRO-MACHINABLE MATERIAL OR SILICON 有权
    在微加工材料或硅中制造时间平衡弹簧组件的方法

    公开(公告)号:US20110310710A1

    公开(公告)日:2011-12-22

    申请号:US13164124

    申请日:2011-06-20

    IPC分类号: G04B17/06 B23P17/04

    CPC分类号: G04B17/066 G04D3/0041

    摘要: Method of fabricating a balance spring assembly in silicon including a hairspring made in a wafer of given crystalline orientation, in a plane. The volume of the assembly is broken down into sub-components, inscribed in parallelepiped prisms, in secant pairs, at the junction areas, perpendicular to each other, each made in a wafer selected for the thickness or crystalline orientation thereof. A terminal curve is made in an orthogonal plane to that of the hairspring joining it directly to a point in space, the projection of which into the plane is located external to the hairspring. The sub-components are assembled at the junction areas by assembling device.

    摘要翻译: 在平面内制造包括在给定结晶取向的晶片中制成的游丝的硅中的平衡弹簧组件的方法。 将组件的体积分解为在垂直于彼此垂直的连接区域的正交对中内接在平行六面体棱镜中的子部件,每个成形体以选择其厚度或结晶取向的晶片制成。 终端曲线在直接连接到游丝的游丝的正交平面上形成在空间的一个点上,其中投影到平面中的位于游丝的外部。 这些子部件通过组装装置在接合区域组装。

    Complex micromechanical part
    3.
    发明授权
    Complex micromechanical part 有权
    复杂微机械部件

    公开(公告)号:US09511990B2

    公开(公告)日:2016-12-06

    申请号:US13983682

    申请日:2012-01-05

    摘要: A method of fabricating a micromechanical part in a single-piece made of a synthetic carbon-allotrope includes forming a substrate which includes the negative cavity for the micromechanical part to be fabricated, coating the negative cavity of the substrate with a layer of the synthetic carbon allotrope in a thickness of between 0.2 μm and 20 μm, the thickness being less than the depth of the negative cavity, removing from the substrate a larger thickness than the thickness of the deposited layer, so as to leave a limited thickness of the layer of material in the negative cavity, and removing the substrate so as to release the single-piece micromechanical part formed in the negative cavity comprising an external surface of comparable roughness to that of the substrate.

    摘要翻译: 制造由合成碳 - 同素异形体制成的单件中的微机械部件的方法包括形成衬底,其包括用于要制造的微机械部件的负空腔,用合成碳层涂覆衬底的负空腔 同素异形体的厚度在0.2μm和20μm之间,其厚度小于负空腔的深度,从衬底移除比沉积层的厚度更大的厚度,以便留下有限厚度的层 在空腔中的材料,并且去除衬底以便释放形成在负空腔中的单件微机械部件,其包括与衬底相当的粗糙度的外表面。

    COMPLEX MICROMECHANICAL PART
    5.
    发明申请
    COMPLEX MICROMECHANICAL PART 有权
    复合微生物部分

    公开(公告)号:US20140033848A1

    公开(公告)日:2014-02-06

    申请号:US13983682

    申请日:2012-01-05

    IPC分类号: B81B1/00 B81C1/00

    摘要: The invention relates to a micromechanical part (11, 21, 31, 41, 51, 61) made of a single-piece material. According to the invention, the part has an elementary section formed of at least two secant and non-aligned segments so that one of the at least two segments forms the height (e3) of the micromechanical part (11, 21, 31, 41, 51, 61), the height being greater than the thickness (e1) of each segment.The invention also concerns the method of fabricating the part.

    摘要翻译: 本发明涉及由单片材料制成的微机械部件(11,21,31,41,51,61)。 根据本发明,该部件具有由至少两个正割线段和非对准部分形成的基本部分,使得至少两个部分中的一个部分形成微机械部件(11,21,31,41,44)的高度(e3) 51,61),高度大于每个段的厚度(e1)。 本发明还涉及制造该部件的方法。

    BALANCE WITH INERTIA ADJUSTMENT WITH NO INSERTS
    6.
    发明申请
    BALANCE WITH INERTIA ADJUSTMENT WITH NO INSERTS 有权
    与无插入调整的平衡

    公开(公告)号:US20120014229A1

    公开(公告)日:2012-01-19

    申请号:US13184903

    申请日:2011-07-18

    IPC分类号: G04B17/06 G04B17/20

    CPC分类号: G04B18/006 G04B17/063

    摘要: The invention concerns a timepiece balance (1), with inertia adjustment including a hub (2) pivoting about a balance staff (3) and a felloe (5), connected to said hub (2) by a joining surface (6).It is wherein said felloe (5) is made in a single piece with said joining surface (6) and said hub (2) in a micro-machinable material, or silicon, or quartz, or a compound thereof, or an alloy derived from MEMS technology, or an alloy obtained by the “LIGA” method, and in that it includes at least a first resilient arm (40) including coupling means (41) arranged for cooperating, in various coupling positions, with complementary coupling means (42) comprised in said felloe (5) to form, in the coupling position, a closed loop, the inertia of which relative to said balance staff (3) is variable according to said coupling positions.The invention also concerns a sprung balance or a timepiece incorporating a balance of this type.

    摘要翻译: 本发明涉及一种钟表平衡(1),其包括惯性调节,其包括通过接合表面(6)连接到所述轮毂(2)的围绕平衡人员(3)枢转的轮毂(2)。 其特征在于,所述散热片(5)与所述接合表面(6)和所述轮毂(2)以可微加工材料或硅或石英或其化合物或由其衍生的合金制成单件式 MEMS技术或通过“LIGA”方法获得的合金,并且其包括至少第一弹性臂(40),第一弹性臂(40)包括联接装置(41),其布置成在各种联接位置与互补联接装置(42)配合, 包括在所述散热片(5)中,以在耦合位置形成闭合回路,所述闭合回路相对于所述平衡杆(3)的惯性根据所述联接位置是可变的。 本发明还涉及一种结合这种平衡的弹簧平衡或钟表。

    SPRUNG BALANCE RESONATOR FOR A TIMEPIECE
    7.
    发明申请
    SPRUNG BALANCE RESONATOR FOR A TIMEPIECE 有权
    SPRUNG平衡谐振器

    公开(公告)号:US20110116347A1

    公开(公告)日:2011-05-19

    申请号:US12946042

    申请日:2010-11-15

    IPC分类号: G04B15/00 C23F1/00

    CPC分类号: G04B17/066 G04B17/345

    摘要: The invention relates to a resonator (11) with a balance (13) and balance spring (15) including a balance (13) mounted on a staff (17), a balance spring (15) integral with a collet (14) and mounted on said staff. According to the invention, the collet (14) includes an integral protruding portion or bump (16) forming a pin arranged for cooperating with an escape system.The invention concerns the field of timepiece movements.

    摘要翻译: 本发明涉及一种具有天平(13)和平衡弹簧(15)的谐振器(11),其包括安装在工作人员(17)上的天平(13),与夹头(14)成一体的平衡弹簧(15) 对工作人员说 根据本发明,夹头(14)包括一整体的突出部分或凸块(16),该突出部分或凸块形成一个与排放系统配合的销。 本发明涉及钟表运动领域。

    COMPOSITE MICROMECHANICAL COMPONENT AND METHOD OF FABRICATING THE SAME
    8.
    发明申请
    COMPOSITE MICROMECHANICAL COMPONENT AND METHOD OF FABRICATING THE SAME 有权
    复合微生物组分及其制备方法

    公开(公告)号:US20100308010A1

    公开(公告)日:2010-12-09

    申请号:US12797389

    申请日:2010-06-09

    IPC分类号: C23F1/02

    摘要: The invention relates to a method (1) of fabricating a composite micromechanical component (41, 41′) including the following steps: a) providing (10) a substrate (9, 9′) that includes a horizontal top layer (21) and a horizontal bottom layer (23) made of electrically conductive, micromachinable material, and secured to each other by an electrically insulating, horizontal, intermediate layer (22); b) etching at least one pattern (26) in the top layer (21) through to the intermediate layer (22), so as to form at least one cavity (25) in the substrate (9, 9′); c) coating (16) the top part of said substrate with an electrically insulating coating (30); d) directionally etching (18) said coating and said intermediate layer so as to limit the presence thereof exclusively at each vertical wall (51, 52) formed in said top layer; e) performing (5) an electrodeposition by connecting the electrode to the conductive bottom layer (23) of the substrate (9, 9′) to form at least one metal part (33, 43, 43′) of said component; f) releasing the composite component (41, 41′) from the substrate (9, 9′). The invention concerns the field of micromechanical components, particularly for timepiece movements.

    摘要翻译: 本发明涉及一种制造复合微机械部件(41,41')的方法(1),包括以下步骤:a)提供(10)包括水平顶层(21)的衬底(9,9')和 由导电的可微加工材料制成并由电绝缘的水平中间层(22)彼此固定的水平底层(23); b)将顶层(21)中的至少一个图案(26)蚀刻到中间层(22),以在衬底(9,9')中形成至少一个空腔(25); c)用电绝缘涂层(30)涂覆(16)所述基底的顶部; d)定向地蚀刻(18)所述涂层和所述中间层,以限制其在形成在所述顶层中的每个垂直壁(51,52)处的存在; e)通过将电极连接到基板(9,9')的导电底层(23)上来执行(5)电沉积,以形成所述部件的至少一个金属部分(33,43,43'); f)从所述基板(9,9')释放所述复合部件(41,41')。 本发明涉及微机械部件的领域,特别是用于钟表运动。

    Assembly of a part that has no plastic domain
    9.
    发明授权
    Assembly of a part that has no plastic domain 有权
    装配没有塑料领域的部分

    公开(公告)号:US08739385B2

    公开(公告)日:2014-06-03

    申请号:US13331671

    申请日:2011-12-20

    IPC分类号: B21D39/00 B23P11/00

    摘要: A method of assembling a member made of a first material in a part made of a second material having no plastic domain, including forming the part with an aperture; inserting an intermediate part, which is made of a third material and includes a hole into the aperture without any stress; introducing the member into the hole without any stress; elastically and plastically deforming the intermediate part by moving two tools towards each other axially, respectively on the top and bottom parts of the intermediate part, so as to exert a radial stress against the member and against the wall of the part surrounding the aperture by causing the elastic deformation of the part, in order to secure the assembly in a manner that is not destructive for the part. The member can be a time piece.

    摘要翻译: 一种将由第一材料制成的构件组装在由不具有塑性区域的第二材料制成的部分中的方法,包括用孔形成所述部分; 插入由第三材料制成并且在没有任何应力的情况下包括孔的中间部分; 将构件引入孔中,没有任何压力; 通过分别在中间部分的顶部和底部轴向移动两个工具朝向彼此的两个工具弹性和塑性变形,以便通过引起围绕该孔的部件施加径向应力并抵靠围绕该孔的部分的壁 部件的弹性变形,以便以不破坏零件的方式固定组件。 会员可以是时间片。

    System for securing a part without driving in or bonding
    10.
    发明授权
    System for securing a part without driving in or bonding 有权
    用于固定零件的系统,而不会进入或粘合

    公开(公告)号:US08636405B2

    公开(公告)日:2014-01-28

    申请号:US12913429

    申请日:2010-10-27

    申请人: Pierre Cusin

    发明人: Pierre Cusin

    IPC分类号: G04B31/00

    摘要: The invention relates to a system (9) for securing a part (7) made of a material with no usable plastic domain, including a securing device (11) on an arbour (3) passing through a hole (8) in said part. According to the invention, the securing device (11) includes a recess (4) that communicates with the hole (8) in said part and securing means (6) attached to the arbour (3) and at least partially matching the shape of the recess (4), so as to make the movement of the part (7) integral with that of the arbour (3).The invention concerns the field of timepiece manufacture.

    摘要翻译: 本发明涉及一种用于固定由不具有可用塑料畴的材料制成的部件(7)的系统(9),其包括通过所述部件中的孔(8)的心轴(3)上的固定装置(11)。 根据本发明,固定装置(11)包括与所述部分中的孔(8)连通的凹部(4)和附接到心轴(3)上并且至少部分地匹配 凹部(4),以使部件(7)的移动与心轴(3)的移动成一体。 本发明涉及钟表制造领域。