Breguet overcoil (Breguet spring): Unterschied zwischen den Versionen
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| + | [[Datei:Rolex parachrom hairspring Parachrom-Breguetspirale.jpg|thumb|[[Rolex/en|Rolex]] parachrom hairspring / Timed breguet hairspring]] | ||
Balance spring with terminal curve whose final curve is formed around the actual balance spring according to precise calculations. With this invention, [[Abraham-Louis Breguet]] was able ti considerably reduce the effects of the dynamic balance error of a flat Archimedean balance spring. | Balance spring with terminal curve whose final curve is formed around the actual balance spring according to precise calculations. With this invention, [[Abraham-Louis Breguet]] was able ti considerably reduce the effects of the dynamic balance error of a flat Archimedean balance spring. | ||
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[[Category:Glossary]] | [[Category:Glossary]] | ||
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| + | [[en:Breguet overcoil (Breguet spring)]] | ||
| + | [[ru:Спираль Бреге]] | ||
Aktuelle Version vom 20. Juli 2015, 22:42 Uhr
Rolex parachrom hairspring / Timed breguet hairspring
Balance spring with terminal curve whose final curve is formed around the actual balance spring according to precise calculations. With this invention, Abraham-Louis Breguet was able ti considerably reduce the effects of the dynamic balance error of a flat Archimedean balance spring.
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