知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

84 records (took 0.023 seconds)

    TIMEPIECE MOVEMENT WITH A BALANCE AND HAIRSPRING
    42.
    发明申请
    TIMEPIECE MOVEMENT WITH A BALANCE AND HAIRSPRING 有权
    时间运动与平衡和发型

    公开(公告)号：US20150248113A1

    公开(公告)日：2015-09-03

    申请号：US14437065

    申请日：2013-10-22

    Applicant: PATEK PHILIPPE SA GENEVE

    Inventor： Jean-Luc Bucaille

    IPC: G04B17/06

    CPC classification number: G04B17/06 ,  G04B17/066 ,  G04B17/26

    Abstract: The timepiece movement includes a balance-and-hairspring oscillator and an escapement cooperating with the oscillator. The outer turn of the hairspring includes a stiffened portion (9″) arranged to at least partially compensate for the variation in the rate of the movement in dependence upon the oscillation amplitude of the balance caused by the escapement. The hairspring further includes at least one of the following features: a) a distance (R′) between the inner end of the hairspring and the centre of rotation of the hairspring lower than 400 μm, b) a Grossmann curve (10) defined by the inner turn of the hairspring, c) a stiffened portion defined by the inner turn of the hairspring.

    Abstract translation: 钟表机芯包括平衡和游丝振荡器和与振荡器协作的擒纵机构。 游丝的外圈包括加强部分（9“），其被布置成根据由擒纵机构引起的平衡的振荡幅度至少部分地补偿运动速率的变化。 游丝还包括以下特征中的至少一个：a）游丝的内端与游丝的旋转中心之间的距离（R'）低于400μm，b）由Grossmann曲线（10）定义的Grossmann曲线（10） 游丝的内翻，c）由游丝的内转而限定的加强部分。

    Watch
    43.
    外观设计
    Watch 有权

    公开(公告)号：USD1033239S1

    公开(公告)日：2024-07-02

    申请号：US29652705

    申请日：2020-10-28

    Applicant: PATEK PHILIPPE SA GENEVE

    Designer： Thierry Stern

    Abstract: FIG. 1 is a front view of a watch showing the new design;
    FIG. 2 is a rear view thereof;
    FIG. 3 is a side view thereof;
    FIG. 4 is an opposite side view thereof;
    FIG. 5 is a bottom view thereof;
    FIG. 6 is a top view thereof; and,
    FIG. 7 is a front and bottom perspective view thereof.

    Watch dial
    44.
    外观设计
    Watch dial 有权

    公开(公告)号：USD1020512S1

    公开(公告)日：2024-04-02

    申请号：US35514539

    申请日：2022-06-03

    Applicant: PATEK PHILIPPE SA GENEVE

    Designer： Thierry Stern

    Abstract: 1. Watch dial
    1.1 is a front view of the watch dial, showing the new design;
    1.2 is a rear view of the watch dial, thereof;
    1.3 is a top view of the watch dial, thereof;
    1.4 is a bottom view of the watch dial, thereof;
    1.5 is a left-side view of the watch dial, thereof;
    1.6 is a right-side view of the watch dial, thereof;
    1.7 is a front perspective view of the watch dial thereof.

    Timepiece mechanism
    47.
    发明授权
    Timepiece mechanism 有权

    公开(公告)号：US11675313B2

    公开(公告)日：2023-06-13

    申请号：US16603735

    申请日：2018-04-17

    Applicant: PATEK PHILIPPE SA GENEVE

    Inventor： James Hide ,  Stéphane Oes ,  Frédéric Maier

    IPC: G04B19/243 ,  G04B1/22 ,  G04B15/10 ,  G04B17/04 ,  G04B19/253 ,  G04B1/12 ,  G04B19/26

    CPC classification number: G04B19/2434 ,  G04B1/12 ,  G04B1/22 ,  G04B15/10 ,  G04B17/04 ,  G04B19/253 ,  G04B19/268

    Abstract: A timepiece mechanism includes a first energy source with a regulating member, a second independent energy source, a control member driven by the second energy source, and a blocking device controlled by the first energy source to block the second energy source and release it to allow the control member to be displaced by jumps powered by the second energy source. The blocking device includes first and second mobile parts kinematically interconnected, the first mobile part including a drive device, the second mobile part including a stopping device; a rotating drive member connected to the first energy source and cooperating with the drive device to displace the mobile parts, alternately in opposite directions; and a rotating blocking member connected to the second energy source and cooperating with the stopping device to be blocked by the second mobile part and released at the determined times by second mobile part movement.

    DISPLAY MECHANISM
    48.
    发明申请
    DISPLAY MECHANISM 有权

    公开(公告)号：US20220283546A1

    公开(公告)日：2022-09-08

    申请号：US17637948

    申请日：2020-08-20

    Applicant: PATEK PHILIPPE SA GENEVE

    Inventor： Cédric FAGUE ,  Marc-Antoine SUDAN

    IPC: G04B19/247 ,  G04B19/20

    Abstract: Disclosed is a display mechanism for a timepiece movement including a first display wheel and a second display wheel, which are arranged to be coplanar, characterised in that the first and second display wheels are further arranged to be pivoted with respect to each other by way of at least one ball bearing.

Patent Agency Ranking