Hairspring Meaning: Definition, Examples, and Translations
⌚
hairspring
[ˈhɛərˌsprɪŋ ]
Definition
watchmaking
A hairspring is a delicate spring found in mechanical watches that regulates the timekeeping of the watch. It is a crucial component that allows the escapement to function properly, ensuring accurate time measurement. The hairspring's elasticity and precision are vital for the overall performance of the watch.
Examples of usage
- The watchmaker adjusted the hairspring for improved accuracy.
- A damaged hairspring can cause the watch to lose time.
- The quality of a watches' hairspring affects its price.
- He learned how to replace the hairspring in vintage timepieces.
Translations
To see the translation, please select a language from the options available.
Origin of 'hairspring'
The term 'hairspring' originates from the 17th century, derived from the words 'hair' and 'spring'. Historically, these delicate springs were made from human or animal hair, which was used for the first time in clockmaking to provide a more flexible and responsive mechanism. However, over time, advancements in materials led to the use of metal (such as steel or alloys) for greater durability and performance. The hairspring plays a pivotal role in watchmaking, allowing for the precise measurement of time by controlling the balance wheel's oscillation. This innovation has greatly enhanced the accuracy and reliability of mechanical timepieces.