20250172910. Stud-hold (ETA SA MANUFACTURE HORLOGÈRE SUISSE)
STUD-HOLDER FOR A HOROLOGICAL REGULATING MEMBER COMPRISING A STUD FITTED WITH AN ANTI-JAMMING ARM
Abstract: a stud-holder () for a regulating member () of a horological movement, the regulating member () including an inertial mass, for example a balance (), a balance spring () including a strip () wound about itself in several turns, and a balance cock (), the stud-holder () including a main body () intended to be mounted on the balance cock (), and a stud () mounted on the main body () in a first direction, wherein the stud-holder () includes an arm () extending from the stud (), the arm () being directed in a second direction under the main body (), the second direction forming a non-zero angle with the first direction, so as to pass at least in part beneath a balance spring () held by the stud (), when the stud-holder () is mounted on the regulating member ().
Inventor(s): Fabrice DELEVAUX, Gael FEUSIER
CPC Classification: G04B17/325 (MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS (spring- or weight-driven mechanisms in general ; electromechanical clocks or watches ; electromechanical clocks with attached or built-in means operating any device at pre-selected times or after predetermined time intervals ; clocks or watches with stop devices ))
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