MUMBAI, India, June 27 -- Intellectual Property India has published a patent application (202444099865 A) filed by Nivarox-Far S. A., Le Locle, Switzerland, on Dec. 17, 2024, for 'balance spring for a horological regulating member provided with temperature-dependent adjustment means.'
Inventor(s) include Chassin, Geoffrey.
The application for the patent was published on June 27, under issue no. 26/2025.
According to the abstract released by the Intellectual Property India: "The invention relates to a balance spring, in particular for a horological regulating member, the balance spring (100) comprising a flexible strip (2) wound about itself in several turns, the strip (2) having a predefined stiffness, the balance spring (100) comprising means for adjusting its stiffness, the balance spring (1) comprising actuation means (10) for actuating the adjustment means, characterised in that the actuation means (10) actuate the adjustment means depending on the ambient temperature. The invention further relates to a horological regulating member comprising such a balance spring."
Disclaimer: Curated by HT Syndication.
