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Timepiece mechanism and module comprising such a mechanism

一种计时器、机关的技术，应用在机械驱动的钟、时间指示的机械装置、调整时间指示装置的机械装置等方向，达到容易互换的效果

Inactive Publication Date: 2011-04-20
CT TIME
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The entire design of the device must therefore generally be revised

Method used

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  • Timepiece mechanism and module comprising such a mechanism
  • Timepiece mechanism and module comprising such a mechanism
  • Timepiece mechanism and module comprising such a mechanism

Examples

Experimental program
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Embodiment Construction

[0030] Described with reference to the accompanying drawings is an embodiment of the mechanism and of the chronograph module according to the invention, according to which the mechanism and the module comprise two control pinions and three actuating organs, namely the winding pinion, the setting needle wheel and a rack for actuating another function, then the control handle can occupy three positions.

[0031] figure 1 with figure 2 A module 1 according to the invention is shown comprising a housing 2 and a mechanism for actuating elements of a chronograph device.

[0032] exist Figure 5 , the mechanism according to the invention comprises a lever 3 mounted to pivot within the housing 2 in the plane of the chronograph and to be movable in translation between three axial positions. The handle 3 comprises a first element 4 and a second element 5 which are substantially housed within the housing 2 . The first element 4 is arranged releasably inside the second element 5 for ...

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Abstract

This invention relates to a mechanism and a timepiece module independent of the bottom plate of a movement, of a simple and compact design. The timepiece mechanism comprises a control stem (3) mounted in a pivoting manner and movable between at least two axial positions, a control pinion (11; 13) mounted so as to rotate with said control stem (3), and at least one actuating member (15, 24; 30) configured to engage with said control pinion (11; 13) when the control stem is occupying one of the axial positions. Said control pinion (11; 13) is also coupled translationally to said control stem (3) when the latter moves from one to the other of said two positions. The module comprises a case (2) containing said mechanism.

Description

technical field [0001] The present invention relates to a chronograph mechanism comprising a control handle pivotally mounted and movable between at least two axial positions, a control pinion mounted to rotate with said control handle and configured to control At least one actuating mechanism meshes with said control pinion when the handle assumes an axial position. The invention also relates to a module comprising such a mechanism. Background technique [0002] A mechanism of this type is, for example, a winding and setting mechanism which usually includes a winding stem on which a clutch wheel which rotates with the winding stem can be moved between the winding position and the setting. Slide between needle positions. In the winding position, the clutch wheel meshes with a first actuating mechanism formed by the winding pinion, and in the setting position, the clutch wheel meshes with a suitable intermediate wheel constituting a second actuating mechanism. The differen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G04B27/04
CPCG04B27/04
Inventor J・F・杰拉丁F-C-C・奥尼D・马丁内兹
Owner CT TIME
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