Tourbillon

A technology of tourbillon and axle, applied in the field of tourbillon

Active Publication Date: 2014-10-22
GLASH&XFC TTER UHRENBETRIEB
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this case, however, only an indirect operative connection to the horological balance can be achieved

Method used

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Examples

Experimental program
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Embodiment Construction

[0052] figure 1 , image 3 with Figure 4 A tourbillon 10 of a mechanical movement not shown in detail in this example is depicted. The tourbillon 10 has a rotating carriage 6 comprising a lower carriage 60 with a plurality of radially arranged spokes 61 , wherein on the outer ring of the lower carriage 60 there is provided a Three pillars 62 are distributed, and the upper bracket 64 is fixed on the pillars 62 . In addition, the brackets 60, 64 are non-rotatably connected to the flanged hub 40, as image 3 As shown, the hub 40 is non-rotatably coupled to a seconds pinion 46 .

[0053] The hub 40 and thus the entire swivel bracket 6 are mounted in rotation relative to a fixed wheel 50 which may also be referred to as a base 50 . Such as image 3 As shown, the fixed wheel 50 has a flange-like gear part 52 with a first outer ring gear 54 at its upper end. The gear wheel 15 connected to the escape wheel 16 meshes with the first external ring gear 54 . In the present exampl...

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PUM

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Abstract

The present invention relates to a tourbillon of a movement having: a rotatably mounted rotating carriage (6) connected to a second pinion (46), a balance (12) mounted on the rotating carriage (6) relative to a balance shaft (28) and also having an escape wheel (16) mounted on the rotating carriage (6) and operatively connected to the balance (12) via a lever, characterized by: a brake element (30) arranged on the rotating carriage (6), which can be brought into engagement with the balance (12) and is movable axially to the balance shaft (28).

Description

technical field [0001] The invention relates to a tourbillon of a movement of a mechanical watch, and a movement equipped with the above-mentioned tourbillon or a mechanical clock with corresponding configuration. Background technique [0002] Tourbillons for mechanical timepieces and movements have been known for some time. In these tourbillons, the escape wheel of the movement, the escapement lever and the so-called balance wheel are arranged on a rotating carriage which is coupled or firmly connected with the arbor of the second wheel and thus with the seconds pinion . In this case, the balance wheel or balance shaft typically overlaps with the extension of the imaginary axis of the seconds pinion. The gear connected to the escape wheel eventually meshes with a fixed gear arranged coaxially with the balance shaft, causing the tourbillon, and thus its rotating carriage, to make a full revolution per minute. [0003] Accurate setting of a mechanical clock requires stoppi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G04B17/06G04B17/28
CPCG04B17/285G04B15/14G04B17/06G04F7/0842
Inventor J·海泽
Owner GLASH&XFC TTER UHRENBETRIEB
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