Display mechanism for watches |
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| 申请号 | US15466046 | 申请日 | 2017-03-22 | 公开(公告)号 | US10048650B2 | 公开(公告)日 | 2018-08-14 |
| 申请人 | ETA SA Manufacture Horlogere Suisse; | 发明人 | Raphael Balmer; Pascal Lagorgette; | ||||
| 摘要 | Timepiece display mechanism comprising a centre pipe fixed on a plate, this centre pipe comprising a main bore or a main guide bearing surface for receiving and guiding in rotation, about a main axis, a display wheel set internal or external to the centre pipe, and this display mechanism comprises an axial stop arranged to limit to a predetermined value the axial play in the direction of the main axis between the centre pipe and the display wheel set, and which is an added axial stop which is either captively mounted between the centre tube and the display wheel set, or fixed to the display wheel set. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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