公开(公告)号：EP2729849A1

公开(公告)日：2014-05-14

申请号：EP12733475.3

申请日：2012-07-05

申请人： GFPI SA

发明人： FORSEY, Stephen ,  ROTH, Dylan

IPC分类号： G04B17/28

CPC分类号： G04B17/285

摘要： The present invention relates to a timepiece, including: a frame (2); a mobile body (4) of a finishing gear train; and a tourbillon mechanism including a holder (14) supporting a balance (16) and at least one escapement element. The tourbillon mechanism also includes: an outer ring (24) rotatably mounted onto the frame (2) about a first axis (A1); at least one inner ring (26) mounted inside the outer ring (24) and rotatable relative to the outer ring (24) about a second axis (A2), the holder (14) being pivotably mounted in the inner ring (26) and said holder (14) being secured to a shaft around which the inner ring (26) is freely and rotatably mounted about a third axis (A3); a first toothed member (12) mounted onto the frame (2); a first pinion (38) secured to the shaft (30) of the holder (14) and arranged so as to engage with said first toothed member (12) so as to rotate said holder (14); and a means for driving the inner ring (26), engaging with the movable body (4) of the finishing gear train and arranged so as to move said inner ring (26) and, consequently, the outer ring (24), thus imparting a composite movement to the holder (14).

摘要翻译： 钟表技术领域本发明涉及一种钟表，其包括：框架（2）; 精加工齿轮系的移动体（4） 以及陀飞轮机构，其包括支撑平衡件（16）和至少一个擒纵元件的保持器（14）。 陀飞轮机构还包括：可绕第一轴线（A1）可旋转地安装在框架（2）上的外环（24）; 至少一个内环（26），所述内环安装在所述外环（24）内并且能够围绕第二轴线（A2）相对于所述外环（24）旋转，所述保持器（14）可枢转地安装在所述内环（26）中并且 所述保持器（14）被固定到轴上，所述内环（26）围绕所述轴自由且可旋转地围绕第三轴线（A3）安装; 安装在所述框架（2）上的第一带齿构件（12）; 第一小齿轮（38），其固定到所述保持器（14）的所述轴（30）上并布置成与所述第一齿形构件（12）接合以便旋转所述保持器（14）; 和用于驱动内环（26）的装置，所述装置与精加工齿轮系的可移动体（4）接合并布置成移动所述内环（26）并因此移动外环（24），从而赋予 （14）的复合运动。

公开(公告)号：EP2663902A1

公开(公告)日：2013-11-20

申请号：EP11778579.0

申请日：2011-10-28

申请人： GFPI SA

发明人： ROTH, Dylan ,  FORSEY, Stephen

IPC分类号： G04B19/23 ,  G04B27/02

CPC分类号： G04B19/235 ,  G04B27/026

摘要： The present invention relates to a timepiece including a first indicator displaying a first piece of information, a first mechanism for driving the first indicator, a second indicator displaying a second piece of information, a second mechanism for driving the second indicator, a correction mechanism and a device for correcting the second piece of information (10), said correction mechanism being arranged so as to be capable of simultaneously correcting the two pieces of information or only the first piece of information. The mechanism for driving the second indicator includes a differential gear (20) arranged so as to engage with the device for correcting the second piece of information (10) and with the first drive mechanism, such that the device for correcting the second piece of information (10) is arranged so as to occupy two positions, a first rest position, in which the correction mechanism, when actuated alone, corrects both the first and the second pieces of information, and a second correction position, in which the device for correcting the second piece of information (10) is arranged to fulfill two correction functions, i.e. a first function for correcting the second piece of information, according to which the device for correcting the second piece of information (10) engages with the second mechanism for driving the second indicator so as to correct only the second piece of information, the correction mechanism not being actuated, and a second correction function for correcting the first piece of information, according to which the device for correcting the second piece of information (10) engages with the second mechanism for driving the second indicator such that only the first piece of information is corrected when the correction mechanism is actuated at the same time as the device for correcting the second piece of information (10) is retained in the second position thereof.

摘要翻译： 钟表技术领域本发明涉及一种钟表，该钟表包括显示第一信息的第一指示器，用于驱动第一指示器的第一机构，用于显示第二信息的第二指示器，用于驱动第二指示器的第二机构，校正机构和 一个用于校正第二条信息（10）的装置，所述校正装置被安排成能够同时校正这两条信息或仅能够校正第一条信息。 用于驱动第二指示器的机构包括布置成与用于校正第二条信息（10）的装置和第一驱动机构接合的差动齿轮（20），使得用于校正第二条信息 （10）被布置为占据两个位置，即第一静止位置和第二校正位置，在所述第一静止位置中，所述校正机构在单独致动时校正所述第一和第二信息两者，在所述第二校正位置中，所述校正装置 第二条信息（10）被布置成履行两个修正功能，即用于修正第二条信息的第一功能，根据该第一功能，用于修正第二条信息（10）的装置与第二驱动机构 所述第二指示符以仅校正所述第二信息，所述校正机构未被启动，以及第二校正功能，用于校正所述第一p 根据该信息，用于校正第二条信息（10）的装置与用于驱动第二指示器的第二机构接合，使得当校正机构在与第二指示器同时被致动时仅校正第一条信息 用于纠正第二条信息（10）的设备被保留在其第二位置。

公开(公告)号：EP2729849B1

公开(公告)日：2015-09-09

申请号：EP12733475.3

申请日：2012-07-05

申请人： GFPI SA

发明人： FORSEY, Stephen ,  ROTH, Dylan

IPC分类号： G04B17/28

CPC分类号： G04B17/285

公开(公告)号：EP1706796B1

公开(公告)日：2007-06-13

申请号：EP04761967.1

申请日：2004-10-18

申请人： GFPI SA

发明人： FORSEY, Stephen, Edward, Methuen ,  GREUBEL, Robert

IPC分类号： G04B17/06

CPC分类号： G04B17/285

摘要： A movement for a watchmaking piece comprising a frame (10, 11) defining a reference plane and, mounted thereon, a mechanical energy source, a clockwork watch movement driven by said energy source and adapted in such a way as to be able to bear means for displaying the time, and a time base comprising two balance wheels and two escapements, and a differential gear (31) ensuring a kinematic link between the clockwork watch movement and the escapements. According to the invention, the time base comprises two tourbillons (20,25) each of which is provided with a cage (19,26) bearing an escapement and a balance wheel, said cages being rotationally driven at least intermediately by said differential gear (31).

公开(公告)号：EP2984526B1

公开(公告)日：2018-06-06

申请号：EP14714726.8

申请日：2014-04-03

申请人： GFPI SA

发明人： NEBOISA, Christophe ,  FORSEY, Stephen

IPC分类号： G04B27/02

CPC分类号： G04B27/026 ,  G04B3/046 ,  G04B27/004 ,  G04B27/02 ,  G04B27/04

公开(公告)号：EP3052993A1

公开(公告)日：2016-08-10

申请号：EP14765905.6

申请日：2014-09-08

申请人： GFPI SA

发明人： ROTH, Dylan ,  FORSEY, Stephen

IPC分类号： G04B15/00 ,  G04B13/00 ,  G04B17/26

CPC分类号： G04B15/14 ,  G04B1/16 ,  G04B1/225 ,  G04B13/008 ,  G04B13/028 ,  G04B15/00 ,  G04B17/26 ,  G04B17/32

摘要： The present invention relates to a clockwork movement including: - a mechanical energy source (1), - a first regulating part (2) and a first escapement (4), which are connected by a first gear-train (8) to said energy source (1), the first gear-train (8), the first escapement (4) and the first regulating part (2) defining a first assembly, - a second regulating part (10) and a second escapement (12), which are connected by a second gear-train (16) to said energy source (1), the second gear-train (16), the second escapement (12) and the second regulating part (10) defining a second assembly, - at least one differential gear (18) arranged to provide a kinematic connection between the first assembly and the energy source (1), and between the second assembly and the energy source (1). According to the invention, said movement furthermore comprises: - a first spring part (44) provided between the differential gear (18) and the first escapement (4) and arranged to apply a torque to a first output of the differential gear (18), - first means for winding said first spring part (44), - a second spring part (46) provided between the differential gear (18) and the second escapement (12) and arranged to apply a torque to a second output of the differential gear (18), and - second means for winding said second spring part (10).

摘要翻译： 发条机构包括通过第一齿轮系连接到能量源的机械能量源，第一调节部件和第一擒纵机构，以及通过第二齿轮传动装置连接的第二调节部件和第二擒纵机构， 训练到能源。 第一齿轮系，第一擒纵机构（4）和第一调节部分（2）限定第一组件。 第二齿轮系，第二擒纵机构和第二调节部件（10）限定第二组件。 至少一个差速齿轮被布置成在第一组件和能量源之间以及在第二组件和能量源之间提供运动学连接。

公开(公告)号：EP2776894A1

公开(公告)日：2014-09-17

申请号：EP12781355.8

申请日：2012-11-09

申请人： GFPI SA

发明人： FORSEY, Stephen ,  NEBOISA, Christoph

IPC分类号： G04B19/253 ,  G04B19/02

CPC分类号： G04B19/2534 ,  G04B19/02 ,  G04B19/24 ,  G04B19/2432 ,  G04B19/2536

摘要： The invention relates to a mechanism for driving an indicator of information that is connected to a timepiece movement and varies according to a plurality of periods, during each of which said information changes, step by step, to a maximum value that varies between n and n-m. Said mechanism includes a drive wheel (8) including a first set of gear teeth (10) arranged such as to advance by n steps per period, m retractable teeth (20, 21, 22) borne by the drive wheel (8), encoding cams corresponding to the retractable teeth (20, 21, 22), each encoding cam corresponding to at least one maximum value n-x of the information, x being between 1 and m, for a period, and a drive means set up such as to provide adequate rotation speed to the encoding cams relative to the drive wheel (8) in such a manner that, when the information reaches a maximum value n-x for a period, x retractable teeth (20, 21, 22) pass in an operative position and then return to an inoperative position, the drive wheel (8) advancing by x additional steps for said period. Each retractable tooth (20, 21, 22) includes a pin (30, 38, 42), and the corresponding encoding cam (26, 32, 34), corresponding to a maximum value n-x of the information, includes a track (28, 36, 40) wherein the pin (30, 38, 42) moves. The track (28, 36, 40) has a configuration that is appropriate for the retractable tooth (20, 21, 22) to remain in the inoperative position thereof in each period for which the maximum value corresponding to the information is a value between n-x+1 and n. Said configuration is moreover appropriate for the retractable tooth (20, 21, 22) to change from the inoperative position thereof to the operative position thereof, in each period for which the maximum value corresponding to the information is a value between n-m and n-x, and then return to the inoperative position thereof after engaging with said second drive pinion (2).

公开(公告)号：EP2120625A1

公开(公告)日：2009-11-25

申请号：EP08717006.4

申请日：2008-02-21

申请人： GFPI SA

发明人： GREUBEL, Robert ,  FORSEY, Stephen

IPC分类号： A44C5/00 ,  G04B47/00

CPC分类号： A44C5/0007 ,  A44C5/24 ,  Y10T24/4782

摘要： A watch bracelet comprising two straps (12, 14; 46, 48), designed to be fixed to a watch case (24, 44) at one of the ends thereof, characterised in being provided with a lentiform loop (18, 40, 58) fixed thereto.

摘要翻译： 一种表带手镯，其包括两个带（12,14; 46,48），其被设计成在其一个端部处被固定到表壳（24,44），其特征在于设置有扁豆环（18,40,58 ）固定在其上。

公开(公告)号：EP1564608B1

公开(公告)日：2009-04-15

申请号：EP05405060.4

申请日：2005-02-08

申请人： GFPI SA

发明人： Greubel Robert ,  Forsey, Stephen, Edward, Methuen

IPC分类号： G04B17/06

CPC分类号： G04B17/285

公开(公告)号：EP1706796A1

公开(公告)日：2006-10-04

申请号：EP04761967.1

申请日：2004-10-18

申请人： GFPI SA

发明人： FORSEY, Stephen, Edward, Methuen ,  GREUBEL, Robert

IPC分类号： G04B17/06

CPC分类号： G04B17/285

摘要： A movement for a watchmaking piece comprising a frame (10, 11) defining a reference plane and, mounted thereon, a mechanical energy source, a clockwork watch movement driven by said energy source and adapted in such a way as to be able to bear means for displaying the time, and a time base comprising two balance wheels and two escapements, and a differential gear (31) ensuring a kinematic link between the clockwork watch movement and the escapements. According to the invention, the time base comprises two tourbillons (20,25) each of which is provided with a cage (19,26) bearing an escapement and a balance wheel, said cages being rotationally driven at least intermediately by said differential gear (31).