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Watch winder

A chord, time indicator technology, applied in the field of watch chords, can solve problems such as large space

Inactive Publication Date: 2015-11-11
M & E UHRENBEWEGER MANUFAKTUR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this arrangement requires a relatively large space, since it appears rather as a piece of furniture

Method used

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Examples

Experimental program
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Embodiment Construction

[0082] exist figure 1 A preferred embodiment of a watch winder 1 according to the invention is shown in . Arranged centrally therein is a receiving cylinder 3 which has flanges 13 at its two opposite ends. Arranged around the receiving cylinder 3 are five receiving cylinders 5 a , 5 b , 5 c , 5 d , 5 e , which in each case contact the peripheral surface of the receiving cylinder 3 with their peripheral surfaces, but which are spaced apart from one another. This ensures that the rotational movement of the receiving cylinder 3 , which is converted into the opposite rotational movement of the receiving cylinders 5 a , 5 b , 5 c , 5 d , 5 e , is not blocked. The receiving cylinders 5a, 5b, 5c, 5d, 5e form a second arrangement plane. The receiving cylinders 5 a , 5 b , 5 c , 5 d , 5 e do not have flanges 13 at their opposite ends, but are guided between the flanges 13 of the receiving cylinder 3 .

[0083] Arranged in the third arrangement plane are receiving cylinders 7 a , 7 b...

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PUM

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Abstract

Described is a watch winder having a number of receiving cylinders for receiving watches and allowing a very uniform movement of the watches for winding the mechanical movement.

Description

technical field [0001] The invention relates to a watch winder with a plurality of receiving barrels / cylinders for receiving a watch, which watch winder enables a very smooth watch movement for winding a mechanical watch movement. Background technique [0002] Watch winders are generally used to wind mechanical automatic watches. These mechanical automatic watches are basically designed in such a way that they are continuously wound by being worn on the wrist and by the resulting movement. If the watch is fully wound, that is to say if the drive spring of the watch mechanism is fully preloaded, a running time of 20 to 40 hours – or an energy reserve – is ensured, depending on the watch's structural form and functional scope. If the watch is not being worn, that is to say if no regular movement is performed, the watch movement stops after the energy reserve is depleted and the watch has to be wound manually. [0003] But due to the watch stop not only the current watch time...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G04D7/00
CPCG04D7/009
Inventor O·埃斯佩纳A·默克林格
Owner M & E UHRENBEWEGER MANUFAKTUR