Feb 4, 2011 17:41
14 yrs ago
2 viewers *
inglês term

hand-formed Breguet overcoil spring

inglês para português Tecn./Engenharia Outros Relojoaria
This hand-wound mechanical masterpiece contains several features that remain true to the original, such as the elongated index, the three-quarter plate, the 18,000-beat movement, the hand-formed Breguet overcoil spring and the elaborate engraving.

Obrigada.
Proposed translations (português)
4 +1 mola em espiral de Breguet produzida à mão

Proposed translations

+1
5 minutos

mola em espiral de Breguet produzida à mão

Breguet Overcoil
A Breguet overcoil, sometimes called a Breguet spiral or spiral Breguet, is modification made to a hairspring in order to allow it to flex in and out from its center concentrically when the balance wheel is in motion.

By allowing the hairspring to store and release energy more concentrically, an overcoil helps to eliminate errors in the rate of timekeeping of a timepiece that are due to changes in its position.

[edit] See Also
•Overcoil
Retrieved from "http://hiro.alliancehorlogere.com/en/Glossary/Breguet_Overco...


Peer comment(s):

agree MariaFilomena
2 horas
Obg Filomena
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