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发明公开
CN1987961A 显示可变周期特别是阴阳历中的值的机构 有权

显示可变周期特别是阴阳历中的值的机构
摘要：
本发明特别涉及一种用于阴阳历机构特别是时计中的阴阳历月份显示机构。该机构同心地包括圆盘(207)，其确定额外月在闰年中的位置。该圆盘具有与12个月的标度相关的指针(206)，并且负载有被限制装置永久制动的行星轮(208)。该驱动轮在每个新月时被驱动旋转1/12圈，与该行星轮啮合并且因而向前移动该圆盘和指针。在闰月开始时，该停止指示针(210)形成用于该行星轮的停止元件(209)的停止元件，并从而迫使该轮旋转以克服当驱动轮(201)旋转时该限制装置的力，从而使得该指针保持接近前一个月的数字。该停止指示针的位置由年凸轮(215)确定，其凸肩(216)可以具有12个不同的水平。该机构可以特别用于中国历显示。
摘要（英）：

The invention concerns a lunar month display mechanism, for a lunisolar calendar mechanism. The mechanism includes concentrically a plate, which determines the position of the additional month in the bissextile years. The plate is provided with a hand associated with a scale of twelve months and carries a planetary wheel permanently braked by a restraining device. The drive wheel, driven over one twelfth of a revolution at each new moon, meshes with the planetary wheel and moves the plate and hand forward. At the start of a bissextile month, the stop finger forces the wheel to rotate overcoming the force of the restraining device while the drive wheel is rotating, such that the hand remains close to the number of the preceding month. The position of the stop finger is determined by a year cam. This mechanism can be used in particular in a Chinese calendar display.

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