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Push button system and timepiece including the push button system

A technology of buttons and clocks, which is applied in the field of watches, can solve problems such as thruster bending and thruster jamming, and achieve the effects of improving reliability, reducing the risk of bending, and improving the overall waterproof performance

Active Publication Date: 2022-06-21
MECO SA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, although the button system proposed in patent CH 704691B1 solves the problem of thruster jamming, it has a disadvantage
In fact, the propeller of such a system may bend when it is subjected to an actuation force in a non-axial direction (usually a radial force)

Method used

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  • Push button system and timepiece including the push button system
  • Push button system and timepiece including the push button system
  • Push button system and timepiece including the push button system

Examples

Experimental program
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Embodiment Construction

[0022] figure 1 and figure 2 A button system 1 for actuating the actuating member is represented. The push button system 1 is for example fitted on a watch, in particular a chronograph, but this is not limiting in the context of the present invention. In a variant, the push button system 1 can be fitted to any type of timepiece or any device provided with the member to be actuated. For the sake of clarity, such a timepiece or such a device is not shown in the figures. In the case where the push button system 1 is fitted to a timepiece, the timepiece comprises a housing in which the timepiece movement and the actuating member on which the push button system 1 acts are arranged. The actuating member is usually a functional member, such as a chronograph lever or switch in the case of an electronic watch.

[0023] The button system 1 includes a button head 2 , a pusher 4 integral with the button head 2 , a first hollow guide member 6 , a second hollow guide member 8 and a pin...

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PUM

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Abstract

The invention relates to a button system for activating an actuating member, the system comprising a button head, a pusher integral with the button head, a first hollow guide member, the pusher mounted to slide inside the first hollow guide member, The first hollow guide member is for fixing to the fixing element relative to the button head and the pusher, the second hollow guiding member is arranged in the button head, and the pin is mounted to slide inside the second hollow member and for fixing to the fixing element superior. According to the invention, the pusher has an upper part provided on its periphery with a flange intended to cooperate with the inner surface of the first hollow guide member to guide the pusher within said member.

Description

technical field [0001] The present invention relates to a button system for actuating an actuating member. [0002] The invention also relates to a timepiece, in particular a wristwatch, comprising the push button system. This type of button system is typically used to activate and / or deactivate one or more functions of a watch. Background technique [0003] In the field of timepieces, push-button systems are known which are intended to activate actuating members arranged in a case, usually a watch case. Such a system includes a button head accessible from outside the housing and translatable relative to the housing, a pusher integral with the button head and mounted to slide through an opening provided in the housing, and a pusher integral with the button head and mounted to slide through an opening provided in the housing A hollow guide member integrally mounted and at least partially inserted into the opening, wherein the opening is provided in the housing and in which ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G04B3/04
CPCG04B3/048G04B37/106G04F7/0857G04F7/0804G04F8/006
Inventor H·艾薇儿S·盖泽尔
Owner MECO SA
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