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公开(公告)号：US5392260A
公开(公告)日：1995-02-21
申请号：US278330
申请日：1994-07-21
申请人： Wolfgang Kroener , Edwin Jakob
发明人： Wolfgang Kroener , Edwin Jakob
IPC分类号： G04B19/25 , G04B19/253 , G04B27/04 , G04B19/24
摘要： The date disc correction mechanism (3) of this time-piece comprises a control stem (7) movable between at least two axial positions, and on which a sliding pinion (9) and a correction pinion (17) are mounted. The sliding pinion exhibits at least one spur (28) provided in order to come into engagement with an opening (25) formed in the correction pinion in one of the axial positions of the stem (7) so as to render the correction pinion fixed in rotation with the sliding pinion (9).
摘要翻译： 该时间片的日期盘校正机构（3）包括可在至少两个轴向位置之间移动的控制杆（7），并且其上安装有滑动小齿轮（9）和校正小齿轮（17）。 所述滑动小齿轮具有至少一个支柱（28），所述至少一个支柱（28）设置成与所述杆（7）的轴向位置之一中形成在所述校正小齿轮中的开口（25）接合，以使所述校正小齿轮固定在 与滑动小齿轮（9）的旋转。
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公开(公告)号：US4083179A
公开(公告)日：1978-04-11
申请号：US735731
申请日：1976-10-26
申请人： Urs Giger , Edwin Jakob
发明人： Urs Giger , Edwin Jakob
CPC分类号： G04B17/325
摘要： A one-piece regulator key for watch movements includes two spaced apart prongs projecting from and integral with a common support, each prong has an inward plane surface facing and substantially parallel to a like inward plane surface on the other prong and is provided at its free end with an inwardly projecting protuberance for decreasing the spacing between the prongs at their free ends.
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公开(公告)号：US4060976A
公开(公告)日：1977-12-06
申请号：US685130
申请日：1976-05-10
申请人： Edwin Jakob
发明人： Edwin Jakob
IPC分类号： G04B19/253 , G04B19/24 , G04B27/00
CPC分类号： G04B19/25366
摘要： A timepiece having a toothed calendar ring and a driving wheel for advancing the calendar ring, wherein the driving wheel comprises a hub and a completely closed toothed rim having a driving tooth. The rim is connected to the hub by a resilient member so that the driving tooth makes way for a tooth of the calendar ring when the calendar ring is driven by means other than the driving wheel.
摘要翻译： 一种具有齿形日历环的钟表和用于推进日历环的驱动轮，其中驱动轮包括轮毂和具有驱动齿的完全关闭的齿形轮缘。 轮辋通过弹性构件连接到轮毂，使得当日历环由除驱动轮以外的装置驱动时，驱动齿使日历环的齿顺利。
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