Pièce d'horlogerie électronique
    1.
    发明公开
    Pièce d'horlogerie électronique 失效
    ElektronischesZeitmessgerät。

    公开(公告)号:EP0312946A1

    公开(公告)日:1989-04-26

    申请号:EP88117197.9

    申请日:1988-10-15

    申请人: KINETRON B.V.

    IPC分类号: G04C3/14

    CPC分类号: G04C3/146 G04C13/11

    摘要: La montre comprend deux moteurs multipo­laires coaxiaux, situés au centre, dont le rotor (4) de l'un est monté sur un arbre (13) qui porte une aiguille de secondes (17) et dont le rotor (5) de l'autre est monté sur le canon (12 b ) d'une chaussée (12) traversée par l'arbre (13). Le canon (12 b ) porte une aiguille de minutes (18). Le pignon (12) entraîne la roue (14) d'un mobile démultiplica­teur dont le pignon (15) est en prise avec une roue (16) montée rotativement sur le canon (12 b ) et qui porte une aiguille d'heures (19). Les enroulements (8 et 9) des deux moteurs sont diamétralement oppo­sés. L'entraînement des aiguilles de secondes (17) et de minutes (18) est direct en ce sens que ces aiguilles sont solidaires des rotors (4 et 5), res­pectivement, qui les entraînent.

    摘要翻译: 手表包括位于中心的两个同轴多极电机,一个电机的转子(4)安装在轴(13)上,轴(13)承载秒针(17),另一个电机的转子(5)安装在 具有轴(13)的大炮小齿轮(12)的大炮(12b)穿过它。 大炮(12b)带有分针(18)。 小齿轮(12)驱动减速齿轮的轮(14),其小齿轮(15)与可旋转地安装在炮(12b)上的轮(16)接合,并且携带小时针(19)。 两个马达的绕组(8和9)是直径相对的。 秒(17)和分钟(18)手的驾驶是直接的,因为这些手分别与驱动它们的转子(4和5)成一体。

    GENERATOR
    4.
    发明公开
    GENERATOR 失效
    发电机。

    公开(公告)号:EP0547083A1

    公开(公告)日:1993-06-23

    申请号:EP91915013.0

    申请日:1991-08-05

    申请人: KINETRON B.V.

    IPC分类号: G04C10 H02K7 H02N2

    CPC分类号: G04C10/00

    摘要: Un générateur, destiné notamment aux dispositifs consommateurs de courant miniaturisés, comporte une roue rotorique (4) couplée à un axe mené et dotée de pôles magnétisés, un stator (5) possédant une pluralité d'enroulements destinés à produire une tension électrique, un dispositif d'entraînement (2, 33) servant à entraîner l'axe mené (3), ainsi qu'un dispositif de transmission possédant un corps élastique (34) assurant une transmission élastique entre ledit dispositif d'entraînement et ledit axe mené. Un dispositif interrupteur (37) sert à interrompre au moins sensiblement la transmission entre ledit dispositif d'entraînement et ledit axe mené en fonction de la tension de ressort dudit corps élastique. De préférence, le dispositif interrupteur comporte un certain nombre de ressorts à lames disposés autour d'un disque ou d'un embrayage de roue libre (37).

    Electric supply voltage system for converting kinetic energy into electric energy for the purpose of miniature devices
    6.
    发明公开
    Electric supply voltage system for converting kinetic energy into electric energy for the purpose of miniature devices 审中-公开
    在Miniatur-Gerätenverwendbare Stromversorgungsvorrichtung zur Umformung von kinetischer Energie in elektrische Energie

    公开(公告)号:EP1239349A1

    公开(公告)日:2002-09-11

    申请号:EP02075963.5

    申请日:2002-03-08

    申请人: KINETRON B.V.

    IPC分类号: G04C10/00

    CPC分类号: G04C10/00

    摘要: The electric supply voltage system is provided with an alternating current generator, an electrically chargeable accumulator, and a direct current generator. The alternating current generator is provided with a rotor with permanently magnetized poles and a stator which is provided with at least one electric winding for generating an alternating current when the rotor moves relative to the stator. The system further comprises an eccentric oscillatory weight for driving the rotor. The system is further provided with an accelerating transmission included between the oscillatory weight and the rotor, which accelerating transmission is provided with a resilient coupling, such that the oscillatory weight can move in advance of the rotor while the rotor can reside in one of the rest conditions. The accelerating transmission is provided with a first transmission which is included between the oscillatory weight and a point of application of the resilient coupling, and a second transmission which is included between a second point of application of the resilient coupling and the rotor.

    摘要翻译: 电源电压系统设置有交流发电机,可充电的蓄电池和直流发电机。 交流发电机设置有具有永久磁化极的转子和定子,该转子具有至少一个电绕组,用于当转子相对于定子移动时产生交流电。 该系统还包括用于驱动转子的偏心振荡重量。 该系统还具有包括在振动重物和转子之间的加速变速器,加速变速器设置有弹性联轴器,使得振动重量可以在转子之前移动,同时转子可以驻留在其余的一个中 条件。 加速传动装置设置有第一变速器,其包括在振动锤和弹性联轴器的施加点之间,第二变速器包括在弹性联接器的第二施加点和转子之间。

    Electro-mechanical timepiece with stepper motor
    8.
    发明公开
    Electro-mechanical timepiece with stepper motor 失效
    电机工程师Zeitmessgerätmit Schrittmotor。

    公开(公告)号:EP0296691A1

    公开(公告)日:1988-12-28

    申请号:EP88201311.3

    申请日:1988-06-24

    申请人: KINETRON B.V.

    IPC分类号: H02K37/16 G04C13/11

    CPC分类号: G04C13/11 H02K37/16

    摘要: Electro-mechanical timepiece, comprising a circuit for generating electric pulses that appear at suitable points of time, a stepper motor (1) controlled by said pulses and comprising a rotor (2) with permanently magnetic poles (8,9), a stator (3,4,5) and a coil (6), as well as a gear driven by the action of the step motor (1) for driving the clock hands, the stator (3, 4, 5) being constructed from two stator parts (3,4) situated on either side of the rotor (2) and a yoke (5), connecting these two parts (3, 4) and extending through said coil (6). The poles (8,9) are situated in a same cross section plane, per­pendicular to the rotation axis of the rotor, and form a ring-­shaped layer (14) which is thin in radial direction. According to a preferred embodiment the rotor (2) is at the radial inner side of the poles provided with an uninterrupted round-going ring-shaped portion (7) of soft-magnetic material.

    摘要翻译: 电子机械钟表,包括用于产生在合适的时间点出现的电脉冲的电路,由所述脉冲控制的步进电动机(1),包括具有永久磁极(8,9)的转子(2),定子 3,4,5)和线圈(6),以及由用于驱动时针的步进电动机(1)的作用驱动的齿轮,所述定子(3,4,5)由两个定子部件 (3,4),其位于转子(2)的两侧和轭(5)之间,连接这两个部分(3,4)并延伸穿过所述线圈(6)。 极(8,9)位于与转子的旋转轴线垂直的相同的横截面中,并且形成在径向上较薄的环形层(14)。 根据优选实施例,转子(2)处于设置有不间断圆形环形部分(7)的软磁材料的极的径向内侧。

    GENERATOR
    10.
    发明授权
    GENERATOR 失效
    发电机。

    公开(公告)号:EP0547083B1

    公开(公告)日:1994-10-05

    申请号:EP91915013.6

    申请日:1991-08-05

    申请人: KINETRON B.V.

    IPC分类号: G04C10/00

    CPC分类号: G04C10/00

    摘要: A generator, for miniature power consuming devices in particular, comprises a rotor wheel (4), which is coupled to a driven shaft and which has magnetized poles, a stator (5) having a plurality of windings for providing an electric voltage, a driving means (2, 33) for driving the driven shaft (3), and a transmission means having a resilient body (34) for providing a resilient transmission between said driving means and said driven shaft. Interrupting means (37) are provided for at least substantially interrupting the transmission between said driving means and said driven shaft as a function of the spring tension of said resilient body. The interrupting means preferably comprise a number of leaf springs, arranged around a disc, or a free-wheel clutch (37).