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61. 发明授权

EP1975746B1 Timepiece 有权
公开(公告)号：EP1975746B1
公开(公告)日：2011-05-18
申请号：EP08251025.6
申请日：2008-03-20
申请人： Seiko Epson Corporation
发明人： Nagasaka, Eiichi
IPC分类号： G04B1/22
CPC分类号： G04B1/22 , G04B1/225

62. 发明授权

EP2076821B1 MOUVEMENT HORLOGER AVEC TRANSMISSION D'ENERGIE A COUPLE CONSTANT ENTRE LA SOURCE D'ENERGIE ET L'OSCILLATEUR MECANIQUE 有权
标题翻译：恒转矩传递能源和机械振荡器之间的运动
公开(公告)号：EP2076821B1
公开(公告)日：2010-12-08
申请号：EP07821589.4
申请日：2007-10-19
申请人： Sowind S.A.
发明人： PAPI, Alberto
IPC分类号： G04B1/22
CPC分类号： G04B1/22
摘要： Movement for a timepiece comprising a power source (1, 22) mounted on a frame (24) and having a variable output torque as a function of its degree of winding. The power source is designed to maintain the oscillating movement of a mechanical oscillator (2, 3, 4) through a going train comprising a compensating device (5). The latter has an input connected kinematically to the power source, directly or via at least one wheel assembly, and an output connected kinematically to the mechanical oscillator, and is constructed so as to transmit a constant torque to the mechanical oscillator regardless of the degree of winding of the power source. To this end, the compensating device comprises a cam (12, 84) whose periphery, which is of variable radius, extends approximately in a general plane, the variations of the radius of said cam being a function of the variations of the output torque of said power source, and said cam also having peripheral teeth. The compensating device further comprises an intermediate connecting mechanism (9, 10, 13, 83) so designed as to mesh with the teeth of said cam and provide a kinematic connection with little or no slip between said periphery of the cam and said going train.

63. 发明公开

EP1975746A2 Timepiece 有权
标题翻译：钟
公开(公告)号：EP1975746A2
公开(公告)日：2008-10-01
申请号：EP08251025.6
申请日：2008-03-20
申请人： Seiko Epson Corporation
发明人： Nagasaka, Eiichi
IPC分类号： G04B1/22
CPC分类号： G04B1/22 , G04B1/225
摘要： A timepiece having a mainspring, an output wheel that is rotated by torque output from the mainspring, a lever that pivots synchronously to the output wheel, and a pressure member that pushes the lever. The pressure member pushes the lever so that the output torque of the output wheel increases as the mainspring unwinds.
摘要翻译：一种具有发条的发条，通过从主发条输出的转矩而旋转的输出轮，与输出轮同步枢转的杠杆以及推动杠杆的压力构件。压力构件推动杠杆，使得输出轮的输出扭矩随着主发条展开而增加。

64. 发明公开

EP1658531A1 DISPOSITIF D AFFICHAGE POUR MONTRE 有权
标题翻译：显示装置的手表
公开(公告)号：EP1658531A1
公开(公告)日：2006-05-24
申请号：EP04738074.6
申请日：2004-07-08
申请人： Eterna SA
发明人： MEIER, Willy , GERBER, Paul
IPC分类号： G04B1/12 , G04B1/22 , G04B19/24 , G04B19/20
CPC分类号： G04B19/24 , G04B1/12 , G04B1/225 , G04B19/202 , G04F7/0804 , G04F7/0842 , G04F7/089 , G04F7/0895
摘要： The invention relates to a display device for a watch movement provided with a going gear train and a power supply unit driving said going train which comprises a display disc, a display mechanism (42) whose pinion carries said disc. Said mechanism also comprises a second power supply unit cinematically connected to the display mechanism and control units (38) thereof which are connected in such a way that it is possible to drive said display mechanism by the second power supply unit in order to modify displayed data.

65. 发明公开

EP0950931A3 Mainspring device, timepiece, and method of controlling the mainspring device and the timepiece 有权
标题翻译：发条，时钟和控制该Zugfedersteuerung而腕表方法
公开(公告)号：EP0950931A3
公开(公告)日：2001-02-28
申请号：EP99302957.8
申请日：1999-04-16
申请人： SEIKO EPSON CORPORATION
发明人： Hara, Tatsuo , Momose, Yoshihiko
IPC分类号： G04B1/22 , G04B9/00
CPC分类号： G04B1/22
摘要： A mechanism to output at all times a torque whose value lies within a set range by stopping winding-up operations of a mainspring, even for a small timepiece, such as a watch, which has only a small space for disposing component parts therein. A timepiece, whose hands move by mechanical energy of a mainspring transmitted through a wheel train 13, including a winding-up portion 30 for accumulating energy on the mainspring, an addition and subtraction wheel train 50 for adding and subtracting the amount by which the mainspring is wound up and rewound, an addition and subtraction wheel 52 for transmitting thereto the torque obtained by the addition and subtraction, and a winding-up mechanism lock portion 70, which is actuated in response to the rotation of the addition and subtraction wheel 52 when the mainspring is wound up to a number of windings that is equal to or greater than a predetermined number of windings, for locking a winding-up wheel train 50a, to which torque produced during a winding-up portion is transmitted in the addition and subtraction wheel train 50, and/or the winding-up portion 30, in order to stop the winding up of the mainspring. The addition and subtraction wheel train 50 allows efficient use of space, and can be incorporated in a watch.

66. 发明公开

EP0950931A2 Mainspring device, timepiece, and method of controlling the mainspring device and the timepiece 有权
标题翻译：发条，时钟和控制该Zugfedersteuerung而腕表方法
公开(公告)号：EP0950931A2
公开(公告)日：1999-10-20
申请号：EP99302957.8
申请日：1999-04-16
申请人： SEIKO EPSON CORPORATION
发明人： Hara, Tatsuo , Momose, Yoshihiko
IPC分类号： G04B1/22
CPC分类号： G04B1/22
摘要： A mechanism to output at all times a torque whose value lies within a set range by stopping winding-up operations of a mainspring, even for a small timepiece, such as a watch, which has only a small space for disposing component parts therein. A timepiece, whose hands move by mechanical energy of a mainspring transmitted through a wheel train 13, including a winding-up portion 30 for accumulating energy on the mainspring, an addition and subtraction wheel train 50 for adding and subtracting the amount by which the mainspring is wound up and rewound, an addition and subtraction wheel 52 for transmitting thereto the torque obtained by the addition and subtraction, and a winding-up mechanism lock portion 70, which is actuated in response to the rotation of the addition and subtraction wheel 52 when the mainspring is wound up to a number of windings that is equal to or greater than a predetermined number of windings, for locking a winding-up wheel train 50a, to which torque produced during a winding-up portion is transmitted in the addition and subtraction wheel train 50, and/or the winding-up portion 30, in order to stop the winding up of the mainspring. The addition and subtraction wheel train 50 allows efficient use of space, and can be incorporated in a watch.
摘要翻译：一种机制，以输出在所有时间的转矩，其值处于设定的范围内通过停止发条的上弦操作，即使一个小的时间片，颜色：例如手表，其仅具有在其中布置的部件的小空间。一种钟表，谁的手通过发条反式的机械能移动通过一个轮系13 mitted，包括上弦部30为用于添加和减去量上主发条到加减运算轮系50蓄积能量，通过该发条卷绕和重绕，在加减运算轮52，用于发射于此通过加法和减法获得的扭矩，并且其响应致动以上述加减运算轮52当的旋转的卷取机构锁定部分70，所有发条卷绕到多个绕组的那样比绕组的预定数目等于或大于，用于锁定上弦轮系50a，向其中一个上弦部中产生的转矩是在加法和减法反mitted 轮系50和/或卷起部分30，以停止上紧发条的。上述加减运算轮系50允许有效地利用空间，并且可以被并入手表。

67. 发明授权

EP3612897B1 DISPOSITIF DE BLOCAGE POUR L'HORLOGERIE 有权
公开(公告)号：EP3612897B1
公开(公告)日：2024-07-24
申请号：EP18719313.1
申请日：2018-04-17
IPC分类号： G04B1/12 , G04B1/22 , G04B19/243 , G04B21/02 , G04B15/10
CPC分类号： G04B15/10 , G04B17/04 , G04B19/2434 , G04B1/12

68. 发明授权

EP3230806B1 MECHANISM FOR A TIMEPIECE AND TIMEPIECE HAVING SUCH A MECHANISM 有权
公开(公告)号：EP3230806B1
公开(公告)日：2024-03-13
申请号：EP15805539.2
申请日：2015-12-09
发明人： SEMON, Guy , YPMA, Wout Johannes Benjamin , TOLOU, Nima
IPC分类号： G04B1/22 , G04B17/04 , G04B15/06

69. 发明授权

EP3707563B1 ORGANE MOTEUR D'HORLOGERIE 有权
公开(公告)号：EP3707563B1
公开(公告)日：2022-11-16
申请号：EP18807435.5
申请日：2018-11-12
发明人： LE BRIS, Jean-Baptiste
IPC分类号： G04B1/22 , G04B1/10 , B81B3/00

70. 发明授权

EP3066527B1 SYSTÈME DE FUSÉE 有权
公开(公告)号：EP3066527B1
公开(公告)日：2020-06-24
申请号：EP14793157.0
申请日：2014-11-04
申请人： Chronométrie Ferdinand Berthoud SA
发明人： CANDAUX, David , PURRO, Pascal , DUCREST, Jean-Paul , DESAULES, Steve , PERRET, Sylvain
IPC分类号： G04B1/22

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