Detent escapement for timepiece
    1.
    发明申请
    Detent escapement for timepiece 有权
    钟表擒纵机构

    公开(公告)号:US20050128880A1

    公开(公告)日:2005-06-16

    申请号:US11000379

    申请日:2004-12-01

    CPC分类号: G04B15/06

    摘要: The escapement includes a large plate 4 carrying a first finger 14 and a blocking member 6 carrying a second finger 11 and a locking pallet-stone 7. The first and second fingers 14 and 11 are shaped such that when the large plate 4 rotates in a first direction a, the first finger 14 drives the second 11 which moves around a first side 20 of said first finger to release the locking pallet-stone. Re-engagement occurs when the second finger 11 climbs over a vertical flank 25 of a notch 22 made in a small plate 23. When the large plate 4 rotates in a second direction b, opposite to the first, the first finger 14 drives the second finger 11 which moves around a second side 21, opposite to the first, of said first finger 14 to keep the locking pallet-stone 7 in the escapement wheel.

    摘要翻译: 擒纵机构包括承载第一手指14的大板4和承载第二指状物11和锁定托盘石7的阻挡构件6。 第一和第二指状物14和11的形状使得当大板4沿第一方向a旋转时,第一手指14驱动第二部分11,第二手指14围绕所述第一手指的第一侧20移动以释放锁定托盘 。 当第二指状物11爬过在小板23中制成的凹口22的垂直侧面25上时,再次接合。 当大板4沿与第一方向相反的第二方向b旋转时,第一手指14驱动第二手指11,第二手指11围绕与所述第一手指14的第一手指相对的第二侧21移动以保持锁定托盘 - 石7在擒纵轮。

    Detent escapement for timepiece
    2.
    发明申请

    公开(公告)号:US20050122847A1

    公开(公告)日:2005-06-09

    申请号:US11000370

    申请日:2004-12-01

    CPC分类号: G04B15/06

    摘要: The detent escapement includes a wheel 2 fitted with teeth 3, a roller 4 fitted with an impulse pallet stone 5, a blocking member in the form of a lever 6 hinged on a pin 8. The first and second arms 9 and 10 of the lever respectively carry a locking pallet stone 7 and a first actuating finger 11. An elastic member 12 is mounted on the roller 4, said member carrying a second actuating finger 14 capable of driving the first finger 11 when the roller 4 rotates in a first direction a to actuate the blocking member 6 and to move around said first finger 11 without driving it, when the roller 4 rotates in a second direction b opposite to the first. The elastic member 12 is a spring of great length including a plurality of turns 15 wounded about a centre 16.

    Detent escapement for a timepiece
    3.
    发明申请
    Detent escapement for a timepiece 有权
    钟表擒纵机构

    公开(公告)号:US20050122848A1

    公开(公告)日:2005-06-09

    申请号:US11000404

    申请日:2004-12-01

    IPC分类号: G04B15/14 G04B15/06 G04B15/00

    CPC分类号: G04B15/06

    摘要: The blocking member (6) or detent member of the escapement carries a follower (20) which ends in a beak (21) which cooperates with a small roller (23) comprising a notch (22). When the locking pallet-stone (7) of the blocking member releases itself from the teeth of escapement wheel (2), the beak (21) penetrates in the notch (22). The return of the pallet-stone (7) in the locking position is caused by a rising flank (25) of said notch, said rising flank being inclined such that the beak (21) is forced to follow and climb over said flank when the small roller (23) rotates. The arrangement allows the escapement to resist to shocks and consequently to omit the return spring acting on the blocking member.

    摘要翻译: 擒纵机构的阻挡构件(6)或止动构件携带随动件(20),所述随动件(20)终止于与包括凹口(22)的小辊(23)配合的喙部(21)中。 当阻挡构件的锁定托板(7)从擒纵轮(2)的齿松开时,喙(21)穿过凹口(22)。 托盘石(7)在锁定位置的返回是由所述凹口的上升的侧面(25)引起的,所述上升的侧面是倾斜的,使得当所述颚板(21)被迫沿着并爬过所述侧面时 小滚筒(23)旋转。 该装置允许擒纵机构抵抗冲击并因此省略作用在阻挡构件上的复位弹簧。

    Assembly of a part that is brittle
    5.
    发明授权
    Assembly of a part that is brittle 有权
    组装一个脆弱的部分

    公开(公告)号:US08944676B2

    公开(公告)日:2015-02-03

    申请号:US13271337

    申请日:2011-10-12

    IPC分类号: G04B13/02 G04B15/14 G04B17/32

    摘要: 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.

    摘要翻译: 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。

    RADIAL CLAMPING SYSTEM FOR A TIMEPIECE COMPONENT
    8.
    发明申请
    RADIAL CLAMPING SYSTEM FOR A TIMEPIECE COMPONENT 有权
    用于时间元件的径向夹紧系统

    公开(公告)号:US20100238772A1

    公开(公告)日:2010-09-23

    申请号:US12725682

    申请日:2010-03-17

    IPC分类号: G04B29/00

    CPC分类号: G04B13/021

    摘要: The invention relates to a timepiece component (1) that has an aperture (7) for receiving a support element (3) and includes a clamping system (13) for exerting radial force, allowing said timepiece component to be secured to said support element. According to the invention, the clamping system (13) includes a radial clamping device (15) that has a crown (6) for exerting said radial force and a concentric, blind recess (8) spaced apart from said aperture, for allowing said crown to travel.The invention concerns the field of timepieces.

    摘要翻译: 本发明涉及一种具有用于接收支撑元件(3)的孔(7)的钟表部件(1),并且包括用于施加径向力的夹紧系统(13),允许所述钟表部件固定到所述支撑元件。 根据本发明,夹紧系统(13)包括具有用于施加所述径向力的表冠(6)和与所述孔间隔开的同心盲孔(8)的径向夹紧装置(15),用于允许所述冠 去旅行。 本发明涉及钟表领域。

    LEVER ESCAPEMENT FOR A TIMEPIECE
    10.
    发明申请
    LEVER ESCAPEMENT FOR A TIMEPIECE 有权
    针对时间的LEVER ESCAPEMENT

    公开(公告)号:US20100182879A1

    公开(公告)日:2010-07-22

    申请号:US12602011

    申请日:2008-05-15

    IPC分类号: G04B15/08

    CPC分类号: G04B15/08

    摘要: The escapement comprises an escape wheel assembly (1), a balance roller (3) carrying an impulse pin (4) and a first impulse pallet (5). It further comprises a lever (8) provided with a second impulse pallet (11) and with first and second locking pallets (12, 13). The wheel assembly (1) comprises an escape wheel with teeth (6) that mesh directly with the teeth (20) of the last wheel of a gear train (2), the teeth (6) of the wheel (1) engaging with the impulse and locking pallets.

    摘要翻译: 擒纵机构包括擒纵轮组件(1),承载脉冲销(4)的平衡辊(3)和第一冲击托盘(5)。 它还包括设置有第二脉冲托盘(11)以及第一和第二锁定托盘(12,13)的杠杆(8)。 轮组件(1)包括具有与齿轮系(2)的最后轮的齿(20)直接啮合的齿(6)的擒纵轮,轮(1)的齿(6)与 冲击和锁定托盘。